FBI agency record
Naperville Police Department
Dupage, Will County, Illinois
Serves ~154,062 residents · UCR reported
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Crime & staffing trends
Summary Reporting System counts from the FBI Crime Data Explorer.
Police employment counts reported to the FBI UCR program.
NIBRS incident detail
Incident-based victim counts reported through NIBRS, from the FBI Crime Data Explorer.
Top 6 of 34 categories shown.
Top 6 of 19 categories shown.
Top 6 of 20 categories shown.
Open data
Police Department Incidents 2010 to 06 03 2021Incidents
Police Response AreasCalls for service
Police Beat AnalysisCalls for service
Police Department Incidents 06 03 2021 to 12 01 2024Incidents
Police Department Incidents 2010 to 06 03 2021Incidents
Police Response AreasCalls for service
Last checked 2026-07-03
Staffing
- Full-time sworn
- 173
- Part-time sworn
- 0
- Full-time civilian
- 93
- Part-time civilian
- 4
- Total FT employees
- 266
- Population served
- 147,986
- Operating budget
- $46,132,174
Source: BJS LEMAS 2020 (ICPSR) · all waves 1987–2020
- Sworn officers (2025)
- 186
- Civilians (2025)
- 86
Reported annually to the FBI UCR program; full history charted above.
Open data
POP conference activity
Agencies like this one
Compared by size, crime mix, rates, and staffing within the same agency class · precomputed from FBI trend and NIBRS data. Methodology: agency-metrics/metrics-spec.md
Assessing a response? These agencies double as informal comparison groups: if your trend falls while comparable agencies hold steady, the case that your response worked is much stronger. See the project report template.