Postal reference / United States
73131Oklahoma City, Oklahoma
ZIP code 73131 is a United States postal code for Oklahoma City, Oklahoma. Its county association is Oklahoma County. The map reference point is at 35.5797, -97.4691.
- State / territory
- Oklahoma
- Recorded place name
- Oklahoma City
- County association
- Oklahoma
- Estimated coordinate
- 35.5797, -97.4691
View on OpenStreetMap - ZIP prefix
- 731 · 76 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 12.043 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
Need the last four digits?
ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.
Find ZIP+4Explore Oklahoma
Browse the other 764 ZIP codes recorded for Oklahoma, sorted by code with place and county.
Oklahoma directoryOther ZIP codes in Oklahoma City, OK
Oklahoma City has 76 ZIP codes in the reference dataset. The 36 not listed here are in the Oklahoma City directory.
- 73101Oklahoma
- 73102Oklahoma
- 73103Oklahoma
- 73104Oklahoma
- 73105Oklahoma
- 73106Oklahoma
- 73107Oklahoma
- 73108Oklahoma
- 73109Oklahoma
- 73110Oklahoma
- 73111Oklahoma
- 73112Oklahoma
- 73113Oklahoma
- 73114Oklahoma
- 73115Oklahoma
- 73116Oklahoma
- 73117Oklahoma
- 73118Oklahoma
- 73119Oklahoma
- 73120Oklahoma
- 73121Oklahoma
- 73122Oklahoma
- 73123Oklahoma
- 73124Oklahoma
- 73125Oklahoma
- 73126Oklahoma
- 73127Oklahoma
- 73128Oklahoma
- 73129Oklahoma
- 73130Oklahoma
- 73132Oklahoma
- 73134Oklahoma
- 73135Oklahoma
- 73136Oklahoma
- 73137Oklahoma
- 73139Cleveland
- 73140Oklahoma
- 73141Oklahoma
- 73142Oklahoma
- 73143Oklahoma
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 73012 | Edmond | OK | Oklahoma | 2.9 |
| 73013 | Edmond | OK | Oklahoma | 2.9 |
| 73114 | Oklahoma City | OK | Oklahoma | 3.2 |
| 73151 | Oklahoma City | OK | Oklahoma | 3.4 |
| 73113 | Oklahoma City | OK | Oklahoma | 4.0 |
| 73124 | Oklahoma City | OK | Oklahoma | 4.0 |
| 73126 | Oklahoma City | OK | Oklahoma | 4.0 |
| 73137 | Oklahoma City | OK | Oklahoma | 4.0 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
Verify a mailing address
For mailing, confirm the complete street or PO Box address with USPS. A place record does not confirm delivery eligibility or the ZIP+4 extension.
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