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Occupation · Protective Service Occupations

Fire Inspectors and Investigators

SOC 33-2021.00 · 5,367 matched workers · high confidence

Republican lean
42.4% Democratic, 57.6% Republican

Two-party shares across 5,367 workers in this occupation matched to voter registration records.

42.4%
57.6%
DemocraticRepublican
Imputed
42.4% D · 57.6% R
Includes lean for unaffiliated registrants
Major group
Protective Service Occupations
SOC major code 33-0000
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Where Fire Inspectors and Investigators falls

More Republican than 78% of occupations in Protective Service Occupations.

← DemocraticRepublican →Security Guards — 56% DemocraticPolice and Sheriff's Patrol Officers — 39% DemocraticLifeguards, Ski Patrol, and Other Recreational Protective Service Workers — 62% DemocraticFirst-Line Supervisors of Police and Detectives — 39% DemocraticDetectives and Criminal Investigators — 51% DemocraticFirefighters — 40% DemocraticFirst-Line Supervisors of Security Workers — 49% DemocraticRetail Loss Prevention Specialists — 53% DemocraticIntelligence Analysts — 52% DemocraticCorrectional Officers and Jailers — 53% DemocraticGambling Surveillance Officers and Gambling Investigators — 56% DemocraticFirst-Line Supervisors of Firefighting and Prevention Workers — 36% DemocraticPrivate Detectives and Investigators — 37% DemocraticTransit and Railroad Police — 59% DemocraticProtective Service Workers, All Other — 49% DemocraticParking Enforcement Workers — 55% DemocraticFirst-Line Supervisors of Protective Service Workers, All Other — 43% DemocraticFirst-Line Supervisors of Correctional Officers — 53% DemocraticSchool Bus Monitors — 59% DemocraticPolice Identification and Records Officers — 56% DemocraticFish and Game Wardens — 41% DemocraticAnimal Control Workers — 60% DemocraticForest Fire Inspectors and Prevention Specialists — 53% DemocraticCrossing Guards and Flaggers — 58% DemocraticCustoms and Border Protection Officers — 54% DemocraticTransportation Security Screeners — 60% DemocraticFire Inspectors and Investigators — 42% Democratic0%25%50%75%100%
Each dot is one of the 26 other occupations in Protective Service Occupations; size scales by worker count. Hover to see names — click to jump.

How this is measured

VRscores estimate the partisan composition of an occupation by linking voter registration records to employment profiles. Each worker is assigned to one occupation per year. The two-party shares above exclude workers with no major-party affiliation.

Read the full methodology or the published Organization Science paper.

Other occupations in Protective Service Occupations

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Citation

Kagan, Max; Frake, Justin; Hurst, Reuben (2026). “VRscores: A New Measure and Data Set of Workforce Politics Using Voter Registrations.” Organization Science, 37(2), 444–465.
https://doi.org/10.1287/orsc.2025.20402