License plate readers in Ohio
6,656 ALPR cameras documented in Ohio, 6,027 identified as Flock Safety devices — across 79 of 88 counties (56.0 per 100,000 residents). Snapshot 2026-08-24; documented ≠ complete — methodology.
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County breakdown
| County | Documented cameras | Per 100k | Operators |
|---|---|---|---|
| Cuyahoga | 1,047 | 84.4 | 7 |
| Franklin | 716 | 52.8 | 8 |
| Hamilton | 582 | 69.5 | 25 |
| Summit | 378 | 70.2 | 7 |
| Montgomery | 330 | 61.4 | 3 |
| Lucas | 294 | 69.0 | 15 |
| Butler | 271 | 67.8 | 7 |
| Warren | 199 | 77.7 | 11 |
| Lorain | 190 | 59.0 | 4 |
| Delaware | 181 | 76.1 | 1 |
| Stark | 176 | 47.0 | 6 |
| Licking | 164 | 88.7 | 5 |
| Lake | 153 | 65.8 | 2 |
| Clermont | 113 | 52.8 | 6 |
| Greene | 105 | 60.9 | 3 |
| Mahoning | 100 | 44.3 | 8 |
| Medina | 98 | 53.1 | 7 |
| Clark | 84 | 62.2 | — |
| Richland | 83 | 66.5 | 1 |
| Trumbull | 83 | 41.4 | 3 |
| Wood | 76 | 57.1 | 2 |
| Fairfield | 74 | 44.1 | — |
| Geauga | 68 | 71.3 | 2 |
| Erie | 62 | 84.0 | — |
| Miami | 53 | 47.3 | — |
| Wayne | 45 | 38.6 | 2 |
| Portage | 44 | 26.9 | 4 |
| Union | 43 | 60.0 | — |
| Clinton | 41 | 97.6 | 1 |
| Pickaway | 41 | 66.0 | — |
| Auglaize | 36 | 78.4 | — |
| Marion | 36 | 55.4 | 1 |
| Ashland | 33 | 63.0 | 1 |
| Jefferson | 32 | 50.1 | — |
| Madison | 32 | 70.3 | 1 |
| Ottawa | 32 | 80.6 | — |
| Sandusky | 32 | 54.4 | — |
| Shelby | 31 | 64.6 | — |
| Muskingum | 29 | 33.5 | 1 |
| Allen | 28 | 27.8 | — |
| Huron | 27 | 46.4 | — |
| Ross | 25 | 32.9 | — |
| Belmont | 23 | 35.6 | — |
| Athens | 21 | 33.2 | 3 |
| Fulton | 19 | 45.2 | — |
| Logan | 17 | 36.9 | 1 |
| Gallia | 16 | 55.4 | — |
| Knox | 16 | 25.1 | 1 |
| Williams | 16 | 43.8 | 1 |
| Highland | 15 | 34.3 | — |
| Carroll | 14 | 52.9 | — |
| Darke | 13 | 25.3 | — |
| Ashtabula | 12 | 12.4 | 1 |
| Henry | 12 | 43.6 | — |
| Seneca | 12 | 21.9 | 1 |
| Washington | 12 | 20.6 | 1 |
| Wyandot | 12 | 56.1 | — |
| Columbiana | 11 | 11.0 | — |
| Tuscarawas | 11 | 12.0 | — |
| Van Wert | 11 | 38.1 | 1 |
| Champaign | 10 | 25.7 | — |
| Mercer | 10 | 23.4 | — |
| Preble | 10 | 24.5 | — |
| Hocking | 9 | 32.8 | — |
| Brown | 8 | 18.1 | — |
| Holmes | 8 | 17.9 | — |
| Paulding | 8 | 42.7 | — |
| Coshocton | 7 | 18.9 | — |
| Hancock | 7 | 9.3 | 1 |
| Hardin | 7 | 23.0 | — |
| Harrison | 7 | 49.9 | — |
| Defiance | 6 | 15.5 | 1 |
| Guernsey | 6 | 15.7 | — |
| Noble | 5 | 35.0 | — |
| Perry | 5 | 14.0 | 1 |
| Scioto | 5 | 7.0 | — |
| Crawford | 3 | 7.2 | — |
| Lawrence | 3 | 5.4 | — |
| Fayette | 2 | 6.9 | — |
| Adams | 0 | 0.0 | — |
| Jackson | 0 | 0.0 | — |
| Meigs | 0 | 0.0 | — |
| Monroe | 0 | 0.0 | — |
| Morgan | 0 | 0.0 | — |
| Morrow | 0 | 0.0 | — |
| Pike | 0 | 0.0 | — |
| Putnam | 0 | 0.0 | — |
| Vinton | 0 | 0.0 | — |
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Agencies documented using ALPRs
Source: EFF Atlas of Surveillance (CC BY 4.0), agency-level records.
- Akron Police Departmentsource ↗
- Amberley Village Police Departmentsource ↗
- Amherst Police Departmentsource ↗
- Arcanum Police Departmentsource ↗
- Athens County Sheriff's Officesource ↗
- Aurora Police Departmentsource ↗
- Avon Lake Police Departmentsource ↗
- Bainbridge Township Police Departmentsource ↗
- Barberton Police Departmentsource ↗
- Beachwood Police Departmentsource ↗
- Beavercreek Police Departmentsource ↗
- Bedford Police Departmentsource ↗
- Bellbrook Police Departmentsource ↗
- Bellefontaine Police Departmentsource ↗
- Belpre Police Departmentsource ↗
- Berea Police Departmentsource ↗
- Bexley Police Departmentsource ↗
- Blanchester Police Departmentsource ↗
- Blendon Township Police Departmentsource ↗
- Blue Ash Police Departmentsource ↗
- Boardman Police Departmentsource ↗
- Boston Heights Police Departmentsource ↗
- Bowling Green State University Parking and Shuttle Servicessource ↗
- Bratenahl Police Departmentsource ↗
- Brecksville Police Departmentsource ↗
- Brimfield Police Departmentsource ↗
- Broadview Heights Police Departmentsource ↗
- Brook Park Police Departmentsource ↗
- Brunswick Police Departmentsource ↗
- Butler Township Police Departmentsource ↗
- Canfield Police Departmentsource ↗
- Carroll County Sheriff's Officesource ↗
- Case Western Reserve University Police Departmentsource ↗
- Centerville Police Departmentsource ↗
- Chester Township Police Departmentsource ↗
- Cheviot Police Departmentsource ↗
- Chillicothe Police Departmentsource ↗
- Cincinnati Police Departmentsource ↗
- Clark County Sheriff's Officesource ↗
- Cleveland Division of Policesource ↗
- Cleveland Heights Police Departmentsource ↗
- Cleveland Metroparks Police Departmentsource ↗
- Cleveland State University Parking Servicessource ↗
- Clinton Township Police Departmentsource ↗
- Colerain Township Police Departmentsource ↗
- Columbus Division of Policesource ↗
- Columbus Regional Airport Authority Police Departmentsource ↗
- Cortland Police Departmentsource ↗
- Coshocton County Sheriff's Officesource ↗
- Cuyahoga County Sheriff's Departmentsource ↗
- Cuyahoga Falls Police Departmentsource ↗
- Cuyahoga Heights Police Departmentsource ↗
- Dayton Police Departmentsource ↗
- Deer Park Police Departmentsource ↗
- Defiance County Sheriff's Officesource ↗
- Delaware County Sheriff's Officesource ↗
- Delhi Township Police Departmentsource ↗
- Dublin Police Departmentsource ↗
- Eaton Police Departmentsource ↗
- Elmore Police Departmentsource ↗
- Elyria Police Departmentsource ↗
- Englewood Police Departmentsource ↗
- Enon Police Departmentsource ↗
- Erie County Sheriff's Officesource ↗
- Euclid Police Departmentsource ↗
- Evendale Police Departmentsource ↗
- Fairborn Police Departmentsource ↗
- Fairfield Police Departmentsource ↗
- Fairfield Township Police Departmentsource ↗
- Fairlawn Police Departmentsource ↗
- Fairview Park Police Departmentsource ↗
- Forest Park Police Departmentsource ↗
- Fort Loramie Police Departmentsource ↗
- Franklin County Sheriff's Officesource ↗
- Fremont Police Departmentsource ↗
- Gahanna Police Departmentsource ↗
- Gallia County Sheriff's Officesource ↗
- Garfield Heights Police Departmentsource ↗
- Geauga County Sheriff's Officesource ↗
- Genoa Township Police Departmentsource ↗
- Germantown Police Departmentsource ↗
- Girard Police Departmentsource ↗
- Glendale Police Departmentsource ↗
- Golf Manor Police Departmentsource ↗
- Grandview Heights Police Departmentsource ↗
- Great Parks Police Departmentsource ↗
- Green Township Police Departmentsource ↗
- Greene County Sheriff's Officesource ↗
- Grove City Police Departmentsource ↗
- Groveport Police Departmentsource ↗
- Guernsey County Sheriff's Officesource ↗
- Hamilton County Sheriff's Officesource ↗
- Hamilton Police Departmentsource ↗
- Hamilton Township Police Departmentsource ↗
- Heath Police Departmentsource ↗
- Hebron Police Departmentsource ↗
- Henry County Sheriff's Officesource ↗
- Highland County Sheriff's Officesource ↗
- Hilliard Police Departmentsource ↗
- Holland Police Departmentsource ↗
Act lawfully
- Request your agency’s ALPR policy and audit logs via public records.
- Attend council or commission meetings when contracts come up for renewal.
- Subscribe to OH alerts for newly documented cameras.