73434
Foster, Oklahoma.
Foster, Stephens County, OK · Duncan, OK metro · population 574
to buy the typical home at today's mortgage rate — +$841 (+156%) since Jan 2020.
- 1 year
- Up $5,844 +2%
- $257,014$262,859 since Sep 2025
- 5 years
- Up $62,948 +31%
- $199,910$262,859 since Sep 2021
Monthly payment to buy the typical home
Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.
- 73434$1,380
- United States$1,922
At the last five years' pace, a typical home here doubles in price every 13 years.
Typical home values in zip 73434 rose 2.3% over the past year — faster than the nation's +1.2%.
This zip spans 2 counties: Stephens County, OK 55% · Garvin County, OK 45%
Zillow also publishes an index for the city itself: Foster, OK — measured over the city limits, which is a different area from this zip.
Typical home value — 73434
Mid-tier homes, smoothed and seasonally adjusted.
- 73434$262,859
- Duncan$139,459
- United States$366,157
Within 20 miles
| Miles sorted ascending, activate to sort descending | Zip activate to sort by Zip | City activate to sort by City | Population activate to sort by Population | Rent activate to sort by Rent | Home value activate to sort by Home value |
|---|---|---|---|---|---|
| 9.9 | 73433 | Elmore City | 2,583 | — | $187,340 |
| 14.2 | 73481 | Ratliff City | 842 | — | $149,266 |
| 14.7 | 73052 | Lindsay | 6,380 | — | $148,952 |
| 16.8 | 73057 | Maysville | 2,222 | — | $134,628 |
| 17.4 | 73533 | Duncan | 27,618 | $977 | $134,112 |
| 17.9 | 73011 | Bradley | 607 | — | $238,596 |
| 19.0 | 73055 | Marlow | 10,064 | — | $175,860 |
Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.