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Oak Brook Police Department
City agency in Cook, Dupage, Illinois. Reports crime data to the FBI, and has done since 2022.
- ORI
- IL0221500
- Type
- City
- County
- Cook, Dupage
- State
- Illinois
- FBI reporting
- Reporting since 2022-12-01
- Location
- 41.8326, -87.9398
Workforce
As reported to the FBI for 2024, covering a population of 8,015.
| Year | Officers | Civilians | Population served | Per 1,000 |
|---|---|---|---|---|
| 2024 | 42 | 9 | 8,015 | 6.36 |
| 2023 | 42 | 10 | 7,964 | 6.53 |
| 2022 | 37 | 9 | 8,014 | 5.74 |
| 2020 | 41 | 8 | 8,029 | 6.10 |
| 2019 | 39 | 7 | 8,096 | 5.68 |
| 2018 | 40 | 3 | 8,103 | 5.31 |
| 2017 | 40 | 3 | 8,099 | 5.31 |
| 2016 | 40 | 3 | 8,130 | 5.29 |
| 2015 | 40 | 3 | 8,108 | 5.30 |
| 2010 | 42 | 10 | 7,883 | 6.60 |
| 2009 | 42 | 10 | 8,819 | 5.90 |
| 2008 | 42 | 15 | 8,815 | 6.47 |
Officer and civilian counts are full-time employees as filed by the agency in its annual return. A dash means the agency did not report that figure for that year — it does not mean zero.
Also policing Cook, Dupage
Jurisdictions overlap. These agencies are also recorded against the same county, so a single address may be covered by more than one of them.
Source
Agency identity, type, jurisdiction, coordinates and reporting status are as published by the FBI Crime Data Explorer, agency record IL0221500. Police Census reproduces these values without adjustment. Where the FBI publishes nothing, this page says so rather than estimating.