Oklahoma County, Oklahoma
Oklahoma County is a county in Oklahoma. Its county FIPS code is 40109. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 40109
- Representative coordinates
- 35.554611, -97.409401
- County type
- County
- County seat or government
- Oklahoma City
- Resident population, July 2025
- 822,125
- Land area
- 1,836.043 km²
- Water area
- 24.713 km²
- State
- Oklahoma
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Oklahoma County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/Chicago | UTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
73003 · 73007 · 73008 · 73012 · 73013 · 73020 · 73025 · 73034 · 73045 · 73049 · 73054 · 73066 · 73078 · 73084 · 73097 · 73102 · 73103 · 73104 · 73105 · 73106 · 73107 · 73108 · 73109 · 73110 · 73111 · 73112 · 73114 · 73115 · 73116 · 73117 · 73118 · 73119 · 73120 · 73121 · 73122 · 73127 · 73128 · 73129 · 73130 · 73131 · 73132 · 73134 · 73135 · 73139 · 73141 · 73142 · 73145 · 73149 · 73150 · 73151 · 73159 · 73162 · 73169 · 73179 · 74857
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Use the US government local-office directory ↗ to find the office responsible for your address. A county website has not been confidently matched here. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Arcadia town, OK
- Bethany city, OK
- Choctaw city, OK
- Del City city, OK
- Edmond city, Oklahoma
- Forest Park town, OK
- Harrah city, OK
- Jones town, OK
- Lake Aluma town, OK
- Luther town, OK
- Midwest City city, OK
- Nichols Hills city, OK
- Nicoma Park city, OK
- Oklahoma City city, Oklahoma
- Smith Village town, OK
- Spencer city, OK
- The Village city, OK
- Valley Brook town, OK
- Warr Acres city, OK
- Woodlawn Park town, OK
Areas sharing the mapped boundary
These areas touch this mapped boundary.
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county at your current point, check its ZIP area, or find its physical time zone.