Parole Offices and Probation Offices (U.S., NAICS 92215)

A Histometrics industry primer for public- and private-market investors.

1. Overview

NAICS (North American Industry Classification System) code 92215 is the industry level covering the government offices that run probation (court-ordered supervision served in the community instead of, or after, incarceration) and parole (conditional supervised release after incarceration), plus parole and pardon boards.[1] In plain terms, this is the part of the justice system that watches over people in the community rather than behind bars.

The single most important thing to know at this level: NAICS 92215 has only one child industry — 922150 — so the two are effectively identical. Everything in 92215 is 922150 and nothing else. This page is a short rollup: it gives this level's own figures and orientation, then points you to the 922150 primer for the full detail on structure, the investable universe, economics, and risks.

For an investor, the headline is unchanged from the child: this is a taxpayer-funded public function, not a conventional market. The offices are run by state corrections agencies, county and court departments, and the federal judiciary out of tax budgets. There is no company to buy that "is" the probation and parole system. What is investable sits at the edges — private vendors that governments hire for electronic ankle-monitor tracking, halfway houses (residential reentry), case-management software, drug testing, and, in a shrinking number of places, for-profit misdemeanor probation.[3]

2. What's inside — and why this level equals its one child

NAICS is a nested hierarchy: a five-digit industry (92215) normally splits into one or more six-digit national industries. Here the split is trivial — 92215 contains exactly one six-digit child:

Because the mapping is one-to-one, 92215 has no internal mix to weigh — no dominant segment, no long tail, nothing that behaves differently from the whole. The level's size, structure, economics, and risks are the child's. So the rest of this page states 92215's own ground-truth figures at a glance and hands off to 922150 for the analysis.

3. Size (this level's rollup figures)

Our ground-truth stats file for NAICS 92215 contains no ingested federal metrics — no establishment, payroll, revenue, or receipts figure is reported for this node, so we state none. Because 92215 equals 922150, the size gauges are identical to the child's, and for this industry the meaningful gauges are the supervised population, officer headcount, and government budgets — not a business count.

• Supervised population (the real measure). At year-end 2024 an estimated 3,681,900 adults were under community supervision — about 3,030,500 on probation and 663,800 on parole — roughly 1 in 73 adults, nearly twice the ~1.9 million held in prisons and jails.[3]
• Trend: down, not up. The supervised population slipped 0.4% in 2024 and fell about 24% from 2014 to 2024 among comparable agencies, reflecting criminal-justice reform.[3] (Read year-over-year numbers with care: the Bureau of Justice Statistics (BJS) expanded probation coverage in 2023 by adding 285 misdemeanor agencies.)[3][4]
• Employment. Probation officers and correctional treatment specialists held about 92,300 jobs in 2024 at a median wage of $64,520, with roughly 3% projected job growth to 2034.[6]
• Budgets. Total U.S. corrections spending (prisons, jails, probation, parole) runs about $114.8 billion a year across federal, state, and local governments.[13]

Undercount caveat (structural, and it matters here). The Census Bureau's business programs — the Economic Census, County Business Patterns (CBP), and Statistics of U.S. Businesses (SUSB) — exclude Sector 92 (Public Administration) and government establishments almost entirely.[2] So there is no official federal business count, payroll, or receipts figure for 92215 the way there is for restaurants or dentists, and small private vendors and nonemployer firms are also incompletely captured. Third-party directory counts exist but are proprietary compilations that miss the true footprint of thousands of government offices employing ~90,000+ officers.[1] Lean on the corrections population, officer headcount, and budgets instead.

4. Investable universe (where value concentrates)

With a single child, "where value concentrates across the children" is simply where it concentrates within 922150. In short: there is no pure-play public company for government probation and parole — it is a state function — so the listed exposure is diversified detention operators and technology vendors whose community/monitoring businesses touch this space. The closest liquid proxies are The GEO Group (NYSE: GEO), which owns the electronic-monitoring vendor BI Incorporated and runs the federal ISAP immigration-monitoring contract, and CoreCivic (NYSE: CXW), whose Community segment runs residential reentry and monitoring — but both derive most of their value from detention, not community supervision.[7][8] Smaller monitoring-focused names (Track Group, SuperCom) are thinly traded and only partly U.S.-focused.[9][10] Most real participation is private: PE-backed monitoring vendors (Allied Universal, having rolled up Attenti and Sentinel; Aventiv/Securus), reentry contractors (LaSalle), and case-management software vendors.[15][16][17][18] See the 922150 primer, Section 4, for the full table.

5. How the money works

Identical to the child. Three distinct models coexist:[7][11][12]

• (a) Government offices — funded by taxpayers, not profit-seeking; the "unit economics" are cost per supervised person per day and caseload per officer, and labor is the largest cost. Community supervision runs on the order of ~$1,250 a year per person versus roughly $29,000 to hold someone in federal prison — the core fiscal argument for supervision over a cell.[12]
• (b) Electronic-monitoring and reentry vendors — the genuinely investable model: recurring per-diem contract revenue (participants or beds × daily rate × days) under multi-year government contracts. The prize and the peril is contract concentration (e.g., GEO's ISAP).[7]
• (c) "Offender-funded" private probation — monthly supervision fees ($30–$60 plus add-ons) collected from the supervised person, a model now shrinking under litigation and legislation.[11]

Full detail, metrics, and examples are in the 922150 primer, Section 5.

6. Demand drivers

Demand at this level — as for the child — is set by policy and law, not by consumers or the business cycle. The key movers: sentencing and parole policy (reforms have driven a ~24% decline in the supervised population over a decade); the overall correctional population; immigration enforcement (the biggest near-term swing factor for monitoring vendors, via alternatives-to-detention programs like ISAP); government budgets; and technology substitution — cost and staffing pressure push agencies toward GPS/RF/alcohol/smartphone monitoring and risk-assessment software, shifting dollars from officer headcount toward vendor technology even as caseloads fall.[3][7][20] See 922150, Section 6.

7. Regulation

This industry is the regulated apparatus of the justice system, so "regulation" means the criminal law itself plus the rules governing contractors — decentralized across federal, state, and local systems. Offices operate under state sentencing statutes, parole-board regulations, and, federally, the U.S. Probation and Pretrial Services System and duties codified at 18 U.S.C. § 3603.[5][21] Revocations require procedural due process under Morrissey v. Brewer (1972) and Gagnon v. Scarpelli (1973).[23][24] The Prison Rape Elimination Act (PREA) sets standards for community-confinement facilities, including contracted reentry centers.[22] Supervision and monitoring fees are politically contested and under legal attack.[14][25][26] See 922150, Section 7.

8. Consolidation

Government providers don't compete — a county probation office has no rival; the public side "competes" only through budgets and procurement. Real competition and consolidation live in the private contractor layer: electronic monitoring is concentrating (GEO's BI leads; Allied Universal is rolling up Attenti and Sentinel), residential reentry is moderately concentrated (GEO, CoreCivic, LaSalle), and private misdemeanor probation is fragmented, small, and shrinking under legal and reputational pressure.[15][16][18][11] The through-line: durable margins live in the monitoring/technology niche; the fee-based private-probation niche is in retreat. See 922150, Section 8.

9. Risks

The risk profile is the child's: structural policy/volume risk (reform is secularly shrinking the supervised population); policy substitution (diversion, shorter terms, insourcing); contract concentration (a single federal contract like ISAP can dominate a listed proxy's segment results); immigration-policy whiplash; legal and reputational risk on offender-funded probation; staffing/service-quality, technology, and capital-intensity risks; capital-access/ESG pressure (bank divestment from private-corrections operators); small-cap/liquidity risk on the pure-plays; private-market opacity; and a data limitation — no official Census business statistics exist for the sector, so sizing depends on corrections and budget data.[2][3][7][11] Full list in 922150, Section 9.

10. How to invest & outlook

Because 92215 equals 922150, the investment approach is the child's. There is no ETF or index targeting probation/parole. Public-market routes are all imperfect proxies — GEO and CoreCivic for community/monitoring exposure buried inside detention-heavy businesses, Track Group and SuperCom for smaller technology-focused exposure, and Universal Health Services (NYSE: UHS) for a tiny, opaque probation subsidiary.[7][8][9][10][19] Most real participation is private: PE-owned monitoring vendors, reentry/behavioral-health contractors, and government-services software vendors — where the underwriting is of the contract (duration, renewal, termination rights, fee dependence, staffing, data ownership), not a headline market.

Bottom line: NAICS 92215 is a large, taxpayer-funded public function with a small, investable private edge — and, being identical to its one child, its whole story is the 922150 story. The base case is a mature public service with flat-to-declining supervision volume but rising technology and service intensity: dollars are migrating from officer headcount to monitoring technology, so the durable thesis, to the extent one exists, is in the vendors that supply governments — with immigration policy as the near-term catalyst that can move the numbers fastest. For the full analysis, read the 922150 primer.

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Sources

1. U.S. Census Bureau. 2022 NAICS — 92215 / 922150 Parole Offices and Probation Offices (definition and cross-references); Sector 92 Public Administration. https://www.census.gov/naics/?details=922150&year=2022
2. U.S. Census Bureau. County Business Patterns (About/FAQs) and Economic Census — exclusion of Sector 92 Public Administration and government establishments. https://www.census.gov/programs-surveys/cbp/about/faqs.html
3. Bureau of Justice Statistics, U.S. Department of Justice. Probation and Parole in the United States, 2024 (3,681,900 under supervision; 3,030,500 probation / 663,800 parole; 1 in 73 adults; −0.4% in 2024; ~24% decline 2014–2024; 2023 coverage expansion). 2026. https://bjs.ojp.gov/document/ppus24.pdf
4. Bureau of Justice Statistics. Probation and Parole in the United States, 2023 (agency counts; +285 misdemeanor agencies). 2025. https://bjs.ojp.gov/document/ppus23.pdf
5. Administrative Office of the U.S. Courts. Probation and Pretrial Services — Annual Report 2025 (U.S. Probation and Pretrial Services supervision figures; case-system modernization). 2024–2025. https://www.uscourts.gov/data-news/reports/annual-reports/directors-annual-report/annual-report-2025/probation-and-pretrial-services-annual-report-2025
6. U.S. Bureau of Labor Statistics. Occupational Outlook Handbook: Probation Officers and Correctional Treatment Specialists (~92,300 jobs; median wage $64,520; ~3% growth to 2034). https://www.bls.gov/ooh/community-and-social-service/probation-officers-and-correctional-treatment-specialists.htm
7. The GEO Group, Inc. Form 10-K for 2025 (SEC) (Electronic Monitoring & Supervision segment; BI Incorporated; ISAP). 2026. https://www.sec.gov/Archives/edgar/data/923796/000119312526071747/geo-20251231.htm
8. CoreCivic, Inc. Form 10-K for 2025 (SEC) (Community segment; residential reentry; monitoring). 2026. https://www.sec.gov/Archives/edgar/data/1070985/000119312526060669/cxw-20251231.htm
9. Track Group, Inc. Form 10-K for Fiscal 2025 (SEC) (OTCQB: TRCK; leased-device economics). 2025. https://www.sec.gov/Archives/edgar/data/1045942/000143774925038377/trkg20250930_10k.htm
10. SuperCom Ltd. Offender Monitoring / PureSecurity. 2026. https://www.supercom.com/offendermonitoring
11. Human Rights Watch. Profiting from Probation: America's "Offender-Funded" Probation Industry (fees $30–$60/month; JCS scale). February 2014. https://www.hrw.org/report/2014/02/05/profiting-probation/americas-offender-funded-probation-industry
12. JED Platform. Cost Analysis: Probation, Parole, Incarceration (probation ~$1,250/yr vs ~$29,000 federal incarceration). August 2024. https://www.jedplatform.com/2024/08/12/cost-of-probation-and-parole-vs-incarceration/
13. Prison Policy Initiative. Following the Money of Mass Incarceration, 2026 (total corrections spending ~$114.8B). 2026. https://www.prisonpolicy.org/reports/money2026.html
14. Office of U.S. Senator Elizabeth Warren. Letter to Private Probation Companies. July 2024. https://www.warren.senate.gov/imo/media/doc/20240723lettertoprivateprobationcompanies.pdf
15. Allied Universal. Completes Acquisition of Attenti to Create Global Leader in Electronic Monitoring. 2022. https://www.aus.com/press-releases/allied-universal-completes-acquisition-attenti-create-global-leader-electronic
16. Allied Universal. Allied Universal Acquires Sentinel Offender Services. 2026. https://ausnewsroom.aus.com/news/allied-universal-acquires-sentinel-offender-services
17. Aventiv Technologies. Corporate overview (Securus Monitoring, Securus Technologies, JPay; Platinum Equity). 2024. https://www.aventiv.com/aventiv-continues-delivering-growth-hires-new-chief-revenue-officer
18. LaSalle Corrections. Our Mission and Services. 2026. https://lasallecorrections.com/
19. Palm Beach County Criminal Justice Commission. Annual Contract Compliance Review: Misdemeanor Probation Services (Professional Probation Services / UHS). 2025. https://www.pbcgov.com/pubInf/Agenda/20260106/3X2.pdf
20. U.S. Government Accountability Office. Pretrial Supervision: Actions Needed to Enhance Management of the Location Monitoring Program (GAO-23-105873). 2023. https://www.gao.gov/assets/gao-23-105873.pdf
21. 18 U.S.C. § 3603 — Duties of Probation Officers. https://uscode.house.gov/view.xhtml?req=(title:18%20section:3603%20edition:prelim)
22. U.S. Department of Justice. National Standards to Prevent, Detect, and Respond to Prison Rape (PREA) — Final Rule (community-confinement standards). 2012. https://www.justice.gov/archives/opa/pr/justice-department-releases-final-rule-prevent-detect-and-respond-prison-rape
23. U.S. Supreme Court. Morrissey v. Brewer, 408 U.S. 471 (parole-revocation due process). 1972. https://supreme.justia.com/cases/federal/us/408/471/
24. U.S. Supreme Court. Gagnon v. Scarpelli, 411 U.S. 778 (probation-revocation due process). 1973. https://supreme.justia.com/cases/federal/us/411/778/
25. U.S. Department of Justice. Access to Justice Spotlight: Fines and Fees. 2023. https://www.justice.gov/d9/2023-11/doj-access-to-justice-spotlight-fines-and-fees.pdf
26. Supreme Court of Georgia. Sentinel Offender Services, LLC v. Glover (limits on fee-driven probation extensions). 2014. https://law.justia.com/cases/georgia/supreme-court/2014/s14a1033.html