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Probation officers

Official title Probation Officers and Correctional Treatment Specialists (SOC 21-1092)

Also called Parole officer, Correctional treatment specialist, Community supervision officer, Adult probation officer, Juvenile probation officer

In brief

In May 2025, BLS counted 89,390 US probation officers, with median pay of $66,270 a year. Of the BLS counts since 2003, the highest was 97,130, in May 2008. The earliest figure here is an estimate of 62 from 1931, not measured the same way as today's count. The last full technology era for probation officers: Web-based case management systems, 2010 to 2022. Platform adoption is estimated to have reduced administrative time per case, with self-reporting kiosk systems (AutoMon and similar) handling routine compliance checks for low-risk offenders entirely.

What the sources say

Official outlook

BLS projects employment to grow 3% from 2025 to 2035.

BLS Employment Projections 2025-35

AI exposure studies

Data as of BLS OEWS May 2025; BLS Employment Projections 2025-35. BLS publishes these counts as yearly survey snapshots and cautions against reading them as a precise trend. In May 2021 BLS changed how it estimates these counts (a model-based method using three years of survey data) and moved fully to the 2018 occupation codes, so part of a change across 2021 can come from the method rather than the work.

Last updated .

Cite this page
APA

Future History. (2026, October 11). Probation officers: jobs and pay since 1927 [Data set; data as of BLS OEWS May 2025; BLS Employment Projections 2025-35]. https://futurehistory.earth/timeline/21-1092

Chicago

Future History. "Probation officers: jobs and pay since 1927." Data as of BLS OEWS May 2025; BLS Employment Projections 2025-35. Last modified October 11, 2026. https://futurehistory.earth/timeline/21-1092.

BibTeX

@misc{futurehistory_21_1092, author = {{Future History}}, title = {Probation officers: jobs and pay since 1927}, year = {2026}, month = oct, howpublished = {\url{https://futurehistory.earth/timeline/21-1092}}, note = {Last updated 2026-10-11. Data as of BLS OEWS May 2025; BLS Employment Projections 2025-35}, }

The access date is today's date on your device.

drag to travel through time
1850187519001925195019752000now
Country
2026
Known then as Volunteer Bail Surety / Court Friend (pre-statutory probation era)
Known then as Probation Officer (state-level, city courts, no federal system)
Known then as Probation and Parole Officer (federal and state, post-Probation Act)
Known then as Probation Officer / Pretrial Services Officer / Parole Officer (specialized by function)
Known then as Probation Officers and Correctional Treatment Specialists (BLS SOC 21-1092)
Known today as Probation Officers and Correctional Treatment Specialists (BLS SOC 21-1092)
Projected to still be called Probation Officers and Correctional Treatment Specialists (BLS SOC 21-1092)
Data from the May 2025 survey
US Employment
89K
Est.

Stated in source: BLS OEWS

Official statistic
Report an error
Median Annual Wage
$66,270
Est.

≈ $64,571 in 2024 prices (derived by us, CPI-adjusted)

Official statistic
Report an error
Beat · 1841

John Augustus, a Boston boot maker and member of the Washington Total Abstinence Society, bails a man arrested for public drunkenness in the Boston Police Court, then brings him back sober three weeks later. The judge imposes a one-cent fine plus court costs. Augustus performs this volunteer work for 18 years, bailing 1,946 individuals and supervising their progress before returning them to court. Only 10 forfeit bond. He calls the practice "probation," from the Latin for testing. He dies in 1859; Massachusetts enacts the first probation statute weeks later.

Beat · 1878

Massachusetts enacts the first probation statute in the United States on April 26, 1878, authorizing the mayor of Boston to hire a paid probation officer. The first appointee is Captain Edward Savage, a former police officer. The law-enforcement framing of the appointment sets a professional tension that persists: is probation primarily supervision and enforcement, or rehabilitation and support? By 1920, twenty-two other states had enacted similar laws.

Beat · 1925

President Calvin Coolidge signs the National Probation Act on March 4, 1925, establishing the federal probation system. The Act followed a 1916 Supreme Court ruling that federal judges lacked authority to suspend sentences indefinitely, and resolved 34 failed congressional attempts to create a federal system since 1909. Competitive examinations are announced in August 1926; the first salaried officer, Richard McSweeney, is appointed in the District of Massachusetts in April 1927 at $2,400 per year.

Beat · 1986

The Sentencing Reform Act of 1984 takes effect, abolishing federal parole and creating "supervised release" as a mandatory post-incarceration supervision period. Federal probation officers begin supervising persons on supervised release in 1989. The Act fundamentally restructures the officer's relationship to the court: officers now supervise a growing population of post-incarceration clients with fixed release terms, alongside pre-sentence and probation caseloads. Combined with the War on Drugs-era mandatory minimums, this doubles the effective federal supervised population within a decade.

Beat · 1994

President Clinton signs the Violent Crime Control and Law Enforcement Act of 1994, the largest crime bill in US history. The law funds 100,000 new police officers, expands mandatory minimum sentences, enacts the federal "three strikes" provision, and allocates $9.7 billion for prison construction. For probation and parole officers, the downstream effect is a caseload surge: more convictions under mandatory minimums, longer sentences, and post-release supervision requirements mean a growing supervised population through the late 1990s and into the 2000s, even as crime rates fall sharply from their 1991 peak.

Beat · 2016

ProPublica's investigation "Machine Bias" reveals that the COMPAS risk-scoring algorithm used in dozens of jurisdictions for sentencing and parole decisions showed systematic racial disparities: Black defendants were significantly more likely than white defendants to be falsely flagged as future criminals, and white defendants more likely to be labeled lower risk when they were not. The investigation triggers a national debate about algorithmic accountability in criminal justice and leads to new professional practice standards requiring officers to document their rationale when they override or accept algorithmic recommendations. The controversy demonstrates that the officer's judgment remains central even when an algorithm mediates the risk score.

Beat · 2018

President Trump signs the First Step Act of 2018 on December 21, the first significant federal criminal justice reform legislation in decades. The law establishes a risk-and-needs assessment system at the Bureau of Prisons, incentivizes participation in rehabilitation programs, reduces mandatory minimums for nonviolent drug offenders, and reauthorizes the Second Chance Act of 2007. Probation officers are specifically required by Congress to offer assistance to any prisoner on pre-release custody. The Act marks a bipartisan shift away from pure incarceration and toward community supervision, with longer-term implications for officer demand.

Beat · 2020

The adult probation population in the United States declines 8.3% in 2020, the largest annual decrease since BJS began the probation survey in 1980. COVID-19 emergency releases, suspended hearings, and early terminations of supervision drive the drop. By yearend 2020, the supervision rate has fallen to its lowest point since 1986. The decline is not entirely reversed in subsequent years: the probation population had already fallen for 12 consecutive years before COVID, reflecting sentencing reforms, reduced marijuana arrests, and diversionary programming. Officer employment follows the population trend with a lag.

How to read this number

OEWS is a point-in-time survey snapshot, not a continuous time series; BLS advises against using it for year-over-year trend comparison.

Each dot is a cited figure over time; the dotted line only links them (values between aren't measured). Hollow dots are estimates.

Official statistic: Copied by a script from a statistics agency table or a published study's table, not retyped by hand. BLS figures and the forecast and exposure tables are also re-checked against that table on every data run. Researched context: Researched from the cited source rather than copied from it by a script, so it is not machine-checked yet. Spot a mistake? Each figure has a “Report an error” link.

Cited forecasts · present → 2035

Will AI replace probation officers? What the research says

Each figure is stated by the named source; we publish no forecasts of our own. Where sources disagree, we show the disagreement rather than an average.

Each figure is stated by the named source; we publish no forecasts of our own. Where sources disagree, the spread is the honest signal.

What published forecasts say
Forecast change in the number of people doing this work, as published by each named source. Bars share one scale on every role, centred on zero and reaching the end at ±30%. Grey marks a small change, 3% or less either way.
BLS Employment Projections 2025-35
→ 2035
+3%
BLS National Employment Matrix, 2025-35 cycle, line for SOC 21-1092 (Probation officers and correctional treatment specialists): 93.7 thousand jobs in 2025, projected 96.5 thousand in 2035, a change of +2.8 thousand (+3.0%). Matrix employment counts all jobs in the occupation, including self-employed workers. The average for all occupations in this cycle is +3.5%.
Official statisticReport an error
How exposed is this work to AI (research measures)
Scores as published by each study. Each row says what it measures. These measure what AI could technically do, not forecasts of jobs lost.
Eloundou et al. (2023), "GPTs are GPTs"
2023 study · Share of tasks exposed to LLMs (β, human-rated)
44.7%
of tasks
What this measures

Published occupation-level exposure from the paper's occ_level.csv for O*NET-SOC 21-1092.00 Probation Officers and Correctional Treatment Specialists. Shown: human-rated β = 0.447, the share of the occupation's tasks an LLM could do in at least half the time at equal quality, counting tasks that need LLM-powered software at half weight (β = E1 + 0.5 × E2). Other published measures for this occupation: human-rated α (LLM alone) 0.289 and γ (all LLM-assisted) 0.605; GPT-4-rated β 0.395. This measures how much of the work an LLM could touch, not how many jobs disappear.

Official statisticReport an error
Today, in this role

What's changing day to day for probation officers

Three parts of your work where AI is already doing real lifting, and what stays yours.

AI is sitting alongside you hereMaintain complete case files including court orders, assessment scores, service referrals, contact logs, and payment records in a web-based case management system, ensuring data accuracy for audits and court productions.

Maintain complete case files including court orders, assessment scores, service referrals, contact logs, and payment records in a web-based case management system, ensuring data accuracy for audits and court productions.[5],[6]

Where your edge is

AI tools that auto-populate routine entries from prior contacts are already reducing this burden; redirect saved time toward direct client engagement.

AI is sitting alongside you hereWrite presentence investigation reports (PSIs) and progress reports for courts, compiling background data, offense details, risk scores, and supervision recommendations in a consistent agency format.

Write presentence investigation reports (PSIs) and progress reports for courts, compiling background data, offense details, risk scores, and supervision recommendations in a consistent agency format.[1],[7]

Where your edge is

Use AI-generated draft structures as scaffolding, then apply professional judgment to narratives; courts hold the officer personally accountable for every sentence recommendation.

AI is sitting alongside you hereMonitor client location and schedule compliance using GPS electronic monitoring platforms, reviewing geofence alerts, curfew violations, and tamper events to determine whether field contact or revocation proceedings are warranted.

Monitor client location and schedule compliance using GPS electronic monitoring platforms, reviewing geofence alerts, curfew violations, and tamper events to determine whether field contact or revocation proceedings are warranted.[8],[5]

Where your edge is

Learn to distinguish algorithmic false alerts (GPS multipath, weak signal) from genuine violations before initiating any enforcement action; document every override.

Where probation officers go next

Natural next steps for someone with your foundation: not exits, evolutions.

What each move takes

A direction you could grow

Marriage and Family Therapists

Rehabilitation Counselors work with individuals with disabilities, including those leaving incarceration with physical, cognitive, or substance-related impairments. The populations overlap significantly with probation caseloads, and the vocational planning, agency coordination, and case documentation skills transfer with minimal retraining. A Certified Rehabilitation Counselor (CRC) credential is the primary requirement.

What you'd add
  • · Certified Rehabilitation Counselor (CRC) credential (CRCC exam prep)
  • · Vocational assessment and job placement planning
  • · Americans with Disabilities Act (ADA) and benefit system literacy (SSI/SSDI)
  • · Disability-specific counseling modalities
What it takesMost of your skills carry over
Tools of the era

How has the work of probation officers changed since 1878?

The tools that defined the work, one line per era. Select an era to see how it reshaped the work.

  • Paper case files, court ledgers, and personal recognizance bonds

    The first probation officers operated with no technology beyond pen, paper, and the officer's own knowledge of the offender. Case files were handwritten ledgers recording court dates, conditions, family circumstances, and officer observations. The presentence investigation report, formalized in federal policy in 1943, was typed on a manual typewriter and delivered physically to the court. Communication with collateral contacts (employers, landlords, treatment providers) happened face-to-face or by telephone. This era required extraordinary relational skill and local knowledge; an officer's effectiveness depended entirely on their personal network and judgment.

  • Typewritten case files, professional training programs, and standardized presentence reports

    The establishment of a national training center in Chicago in 1950 and the first professional association (Federal Probation and Pretrial Officers Association, 1955) formalized the occupation. Typewriters replaced handwritten records; carbon copies enabled file distribution across court and supervising agency. The presentence investigation report (PSI) emerged as the occupation's signature document: a comprehensive written assessment of an offender's background, risk level, and recommended sentence, submitted to the judge before sentencing. The PSI remains central to the role today, though its production has migrated from typewriter to word processor to AI-assisted drafting templates.

  • Electronic monitoring: radio-frequency ankle bracelets (first court use, 1983)

    In April 1983, Judge Love in Albuquerque, New Mexico assigned the first electronic monitoring device to a probationer on work release. By 1987, thousands of U.S. offenders had worn monitoring anklets. The technology transformed what had previously required a field visit (confirming a person was home during curfew hours) into a passive automated check. Officers gained a real-time data stream about offender location at home but initially had no ability to track movement between locations, limiting the tool to home-based curfew monitoring. The 1984 Bail Reform Act and 1986 Sentencing Reform Act expanded electronic monitoring's legal footprint substantially.

    Effect on the work

    Electronic monitoring enabled agencies to supervise larger caseloads with the same officer headcount by reducing the number of physical compliance checks required per offender. This contributed to the rapid caseload growth of the 1990s without proportional officer hiring.

  • Actuarial risk assessment tools: COMPAS (Northpointe, 1998) and LSI-R

    Northpointe developed the Correctional Offender Management Profiling for Alternative Sanctions (COMPAS) in 1998, building on the Level of Service Inventory-Revised (LSI-R) framework developed in Canada in the 1980s. These actuarial tools replaced purely officer-intuition risk judgments with structured scoring instruments drawing on criminal history, substance use, family circumstances, employment, and peer associations. By the 2010s, COMPAS and similar tools were required in dozens of state jurisdictions for sentencing, parole, and supervision planning decisions. The tools raised fundamental questions of fairness when a 2016 ProPublica investigation showed that COMPAS scores for Black defendants were more likely to over-predict recidivism risk than for white defendants, sparking a national debate about algorithmic accountability in criminal justice.

    Effect on the work

    Actuarial tools reduced the time required to produce risk assessments but did not reduce officer headcount; agencies used the efficiency gains to expand supervision intensity for high-risk cases. The tools created a new professional skill requirement: officers now needed to understand, interpret, and where appropriate override algorithmic recommendations, and to document their overrides with explicit rationale.

  • GPS continuous tracking (military GPS degradation ended 2000; offender applications from 2001)

    The U.S. military deliberately degraded civilian GPS accuracy until Congress ended this practice in 2000. Once precise positioning became available, vendors developed GPS ankle monitors capable of tracking offender location continuously, not just confirming home presence. By 2001-2003, several states had deployed GPS monitors for sex offenders and high-risk parolees. By 2010, GPS monitoring was standard practice in most jurisdictions for serious offenders and had become the primary tool for managing high-risk caseloads. Officers moved from reviewing binary home-presence logs to interpreting maps of movement, proximity alerts to restricted zones, and time-location histories useful in violation investigations.

    Effect on the work

    GPS monitoring created a new category of officer work: alert triage. Modern platforms generate dozens to hundreds of automated alerts per officer per day (geofence violations, curfew breaches, tamper events), most of which are false positives from GPS multipath errors in urban canyons. Officers who could not distinguish genuine violations from technical artifacts risked both under- and over-responding, raising the technical literacy demands of the role substantially.

  • Web-based case management systems (Tyler Technologies, equivant Supervision)

    The 2010s saw rapid adoption of enterprise case management platforms that unified risk assessment scores, case plans, contact logs, drug-test results, GPS data, and court document generation in a single browser-accessible application. Tyler Technologies' Enterprise Supervision product and equivant Supervision (formerly Northpointe Suite) became dominant platforms in state and county agencies. Officers could complete supervision check-ins, generate court reports, schedule appointments, and track compliance from a mobile device in the field rather than returning to the office for paperwork. The platforms reduced double-entry overhead but generated their own data quality burden: any compliance gap that was not logged in the system did not exist for audit or legal purposes.

    Effect on the work

    Platform adoption is estimated to have reduced administrative time per case, with self-reporting kiosk systems (AutoMon and similar) handling routine compliance checks for low-risk offenders entirely. Officers redirected freed time toward intensive supervision of high-risk cases and toward court preparation, which the platforms did not automate.

  • AI-assisted case planning, agentic supervision platforms, and predictive alert systems

    The National Institute of Justice funded research in fiscal year 2019 for AI tools that could give community supervision officers real-time guidance on individuals in crisis, with deployable technology expected by 2023. Q2i's PARCA platform, launched publicly in November 2025, converts officer-authored case plans into structured daily SMART goals sent directly to clients as automated reminders, tracking engagement and surfacing risk signals before the next scheduled check-in. equivant's updated COMPAS-R and similar tools increasingly use machine learning to refine recidivism predictions from longitudinal outcome data. The shift from rule-based alert logic (geofence trigger) to pattern-based prediction (behavioral deviation from baseline) is underway in leading agencies, though adoption is uneven across the thousands of state and local probation agencies in the United States.

    Effect on the work

    Early agentic supervision platforms report reductions in officer time spent on routine administrative contacts, redirecting officer attention toward the complex, judgment-intensive work of violation investigation, court testimony, and crisis intervention that AI cannot replicate. The net employment effect is expected to be modest: efficiency gains reduce officer-hours per case but do not eliminate the statutory requirement for human officer oversight of every supervised individual.

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Probation Officers and Correctional Treatment Specialists employment and pay by year

On record since1841
Latest US employment89,390 (May 2025)Source: BLS OEWS May 2025Official statisticReport an error
Latest US median pay$66,270 (May 2025)Source: BLS OEWS May 2025Official statisticReport an error
Outlook+3% by 2035Source: BLS Employment Projections 2025-35Official statisticReport an error

In other countries

The latest figure each country's statistics agency publishes for this job. Each uses its own occupation definition, survey basis and currency, so the numbers are not directly comparable with each other or with the US figures.

  • Canada (NOC 41311)

    Employment, 2020
    5,280, Statistics Canada Census 2021 Official statistic Report an errorStatistics Canada Census of Population 2021: number of persons with employment income in NOC 41311 Probation and parole officers, Canada, reference year 2020. A recipients basis (anyone with employment income during the year), slightly broader than a point-in-time employed count. Statistics Canada Open Licence.
    Median pay, 2020
    C$83,000, Statistics Canada Census 2021 Official statistic Report an errorStatistics Canada Census of Population 2021 (Table 98-10-0586): median employment income for NOC 41311 Probation and parole officers, Canada, reference year 2020, full-year full-time workers (the basis comparable to the US OEWS full-time median). Statistics Canada Open Licence.
View all 28 years of cited US data, each linked to its source
YearUS employmentAnnual pay (median unless marked)SourceReport
1927n/a$2,400Est., History of the United States Probation… Researched contextReport
193162n/aEst., History of the United States Probation… Researched contextReport
195112,000n/aEst., Probation and Pretrial Services History Researched contextReport
197635,000n/aEst., Bureau of Justice Statistics Researched contextReport
200084,000n/aEst., BLS Occupational Outlook Handbook Researched contextReport
200386,810$38,780BLS OEWS May 2003 Official statisticReport
200489,170$39,600BLS OEWS May 2004 Official statisticReport
200590,600$40,210BLS OEWS May 2005 Official statisticReport
200689,650$42,500BLS OEWS May 2006 Official statisticReport
200794,120$44,510BLS OEWS May 2007 Official statisticReport
200897,130$45,910BLS OEWS May 2008 Official statisticReport
200992,910$46,530BLS OEWS May 2009 Official statisticReport
201089,900$47,200BLS OEWS May 2010 Official statisticReport
201188,520$47,840BLS OEWS May 2011 Official statisticReport
201286,780$48,190BLS OEWS May 2012 Official statisticReport
201386,810$48,440BLS OEWS May 2013 Official statisticReport
201486,810$49,060BLS OEWS May 2014 Official statisticReport
201587,950$49,360BLS OEWS May 2015 Official statisticReport
201687,500$50,160BLS OEWS May 2016 Official statisticReport
201787,700$51,410BLS OEWS May 2017 Official statisticReport
201887,660$53,020BLS OEWS May 2018 Official statisticReport
201988,120$54,290BLS OEWS May 2019 Official statisticReport
202090,070$55,690BLS OEWS May 2020 Official statisticReport
202192,140$60,250BLS OEWS May 2021 Official statisticReport
202289,920$59,860BLS OEWS May 2022 Official statisticReport
202385,870$61,800BLS OEWS May 2023 Official statisticReport
202486,820$64,520BLS OEWS May 2024 Official statisticReport
202589,390$66,270BLS OEWS May 2025 Official statisticReport
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