Open Policing Data Hub

FBI agency record

Grinnell Police Department

City agencyIA0790100NIBRS since 1992

Poweshiek County, Iowa

Crime trendsNIBRSLEMASPoliciesOpen dataPOP projects

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Crime & staffing trends

No snapshot trend data is stored for this agency yet. Explore its full crime and employment history directly on the FBI Crime Data Explorer, which covers UCR summary data, NIBRS incidents, and police employment for ORI IA0790100.

NIBRS incident detail

NIBRS victims by offense · Jan 2021Dec 2024

Incident-based victim counts reported through NIBRS, from the FBI Crime Data Explorer.

Larceny-theft: victim & offender age · 313 victims, 503 offenders
Victim sex
Male180 (58%)
Female133 (42%)
Victim race
White291 (95%)
Asian9 (3%)
Black or African American5 (2%)
American Indian or Alaska Native1 (0%)
Incident location
Residence/Home179 (33%)
Grocery/Supermarket110 (20%)
Department/Discount Store72 (13%)
Parking/Drop Lot/Garage46 (8%)
School-College/University31 (6%)
Convenience Store21 (4%)

Top 6 of 21 categories shown.

Victim–offender relationship
Stranger15 (38%)
Relationship Unknown8 (20%)
Acquaintance8 (20%)
Otherwise Known2 (5%)
Sibling2 (5%)
Neighbor2 (5%)

Top 6 of 9 categories shown.

Co-occurring offenses
Destruction/Damage/Vandalism of Property9 (27%)
Credit Card/Automated Teller Machine Fraud8 (24%)
Burglary/Breaking & Entering6 (18%)
Drug/Narcotic Violations3 (9%)
Identity Theft2 (6%)
Simple Assault2 (6%)

Top 6 of 9 categories shown.

Open data

No open-data portal has been found for this agency. Discovery sweeps Socrata, ArcGIS, and CKAN portals on a schedule, so this can change. Know of a portal or dataset this agency publishes? Tell us.

Staffing

LEMAS survey

This agency was not matched in any local LEMAS extract (each survey wave samples ~3,000–3,500 of the ~19,000 US agencies). See the BJS LEMAS collection for methodology, or browse every LEMAS wave (1987–2020) at NACJD.

FBI police employment

Employment counts for this agency are available through the FBI Crime Data Explorer.

Open data

No open data sources are catalogued for this agency yet. FBI reported-crime data is still available via the Crime Data Explorer link above.

POP conference activity

No POP conference submissions matched to this agency in our records.

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.