O'Brien County, United States
Facts and figures on O'Brien County at a glance
Region name: O'Brien County (O'Brien County)Status: Adminstrative subregion
Population: 14,182 people
Region name (Level 1): Iowa Iowa
Country: United States
Continent: North America
The regional headquarters of O'Brien County (O'Brien County) is located in Primghar (Primghar) with a population of 879 people. The distance as the crow flies from O'Brien County's regional headquarters Primghar to United States's capital Washington (Washington) is approximately 1,628 km (1,012 mi).
| Region | Population | Regional headquarters | Population |
| O'Brien County O'Brien County | 14,182 people | Primghar Primghar | 879 people |
Compare with other regions in Iowa.
Map of O'Brien County
Information on O'Brien County
| Region name | Region name Level 1 | Country | Continent |
| O'Brien County O'Brien County | Iowa Iowa | United States | North America |
Time in O'Brien County
| Current time | Summer time (DST) | Standard time | Current timezone offset | Timezone |
| Fri, 19 Apr 2024 - 9:36am (09:36h) | In effect (+1 hour) | Fri, 19 Apr 2024 - 8:36am (08:36h) | GMT UTC -5.0 | America/Chicago |
Geographic coordinates of O'Brien County
| Position | Latitude (width) | Longitude (length) |
| Show on map | 43°05'01.5"N (43.0837500°) | 95°37'29.6"W (-95.6248800°) |
Subregions in O'Brien County
There are 16 administrative subregions in O'Brien County.| Region | No | Population | Regional capital | Capital population |
| Township of Baker Township of Baker | 1. | - | - | - |
| Township of Caledonia Township of Caledonia | 2. | - | - | - |
| Township of Carroll Township of Carroll | 3. | - | - | - |
| Township of Center Township of Center | 4. | - | - | - |
| Township of Dale Township of Dale | 5. | - | - | - |
| Township of Floyd Township of Floyd | 6. | - | - | - |
| Township of Franklin Township of Franklin | 7. | - | - | - |
| Township of Grant Township of Grant | 8. | - | - | - |
| Township of Hartley Township of Hartley | 9. | - | - | - |
| Township of Highland Township of Highland | 10. | - | - | - |
| Township of Liberty Township of Liberty | 11. | - | - | - |
| Township of Lincoln Township of Lincoln | 12. | - | - | - |
| Township of Omega Township of Omega | 13. | - | - | - |
| Township of Summit Township of Summit | 14. | - | - | - |
| Township of Union Township of Union | 15. | - | - | - |
| Township of Waterman Township of Waterman | 16. | - | - | - |