Fort Sill, OK ZIP Codes
1
Total ZIPs
10,996
Total Population
ZIP Codes in Fort Sill, OK
| ZIP Code | Population | Density | Timezone |
|---|---|---|---|
| 73503 | 10,996 | 50 | America/Chicago |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.