Comanche County, Oklahoma ZIP codes
15 ZIP codes are in Comanche County, plus 7 that cross in from neighboring counties. It's part of the Lawton, OK metro area.
- ZIP codes
- 15
- Population in these ZIPs
- 120,958
- Avg. median income
- $61,500population-weighted
- Cities & towns
- 11
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Comanche County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 73501 | Lawton | 20,397 | $49,741 | $124,000 |
| 73502 PO Box | Lawton | — | — | — |
| 73503 | Fort Sill | 11,468 | $60,859 | — |
| 73505 | Lawton | 47,790 | $58,272 | $153,100 |
| 73506 PO Box | Lawton | — | — | — |
| 73507 | Lawton | 21,046 | $62,132 | $137,000 |
| 73527 | Cache | 5,109 | $74,526 | $225,900 |
| 73538 | Elgin | 7,128 | $91,324 | $304,500 |
| 73540 | Faxon | 324 | $86,458 | $211,100 |
| 73541 | Fletcher | 3,257 | $61,420 | $238,100 |
| 73543 | Geronimo | 1,993 | $86,667 | $169,900 |
| 73552 | Indiahoma | 1,404 | $85,500 | $164,100 |
| 73557 | Medicine Park | 261 | $118,056 | $290,800 |
| 73558 PO Box | Meers | — | — | — |
| 73567 | Sterling | 781 | $66,250 | $158,400 |
ZIP codes partly in Comanche County
These ZIP codes are mostly in a neighboring county but cover part of Comanche County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 73006 | Apache | Caddo County | 2,424 | $51,563 | $114,900 |
| 73017 | Cement | Caddo County | 1,351 | $46,683 | $105,500 |
| 73055 | Marlow | Stephens County | 10,064 | $65,991 | $175,900 |
| 73082 | Rush Springs | Grady County | 2,714 | $59,211 | $167,400 |
| 73528 | Chattanooga | Cotton County | 617 | $59,583 | $151,600 |
| 73559 | Mountain Park | Kiowa County | 345 | $28,438 | $91,700 |
| 73572 | Walters | Cotton County | 3,045 | $57,065 | $110,700 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Comanche County
Nearby counties
Frequently asked questions
How many ZIP codes are in Comanche County, Oklahoma?
15 ZIP codes are mainly in Comanche County, and 7 more ZIP codes from neighboring areas reach partly into it.
What cities are in Comanche County?
ZIP codes in Comanche County use the city names Cache, Elgin, Faxon, Fletcher, Fort Sill, Geronimo, Indiahoma, Lawton, Medicine Park, Meers and Sterling.
What metro area is Comanche County in?
Comanche County is part of the Lawton, OK metropolitan statistical area.