SOC 33-3021 · Idaho

Detectives and Criminal Investigators Salary in Idaho

Detectives and criminal investigators in Idaho earn the most in Boise (average $92,180 a year) and the least in Twin Falls ($72,500), across the 4 Idaho metro areas we cover. Statewide, BLS puts the detectives and criminal investigators average at $81,570 and the median at $72,520 for 630 workers. The U.S. average for this job is $99,430.

$92Khighest: Boise
$72Klowest: Twin Falls
390jobs in these metros
4metro areas
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Detectives and Criminal Investigators average salary by city in Idaho

Pay, take-home pay and cost of living

CityAverageMedian25th pct.Take-home*Cost of living
Boise$92,180$83,050$62,090$69,90198
Pocatello$82,000$68,720$68,720$63,27989
Coeur d'Alene$75,770$65,980$56,280$59,22798
Twin Falls$72,500$72,150$72,050$57,10092

*Average salary after federal and state taxes for a single filer; Idaho's zero bracket uses the latest published amount ($4,811, 2025). Cost of living: BEA price parity, U.S. = 100.

Detectives and Criminal Investigators salary in other states

Detectives and Criminal Investigators salary by city and state

More about pay in Idaho

Sources and how to read this page

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