Foster, OK
Population 229 · Oklahoma
About Foster, OK
Foster is a small community in Oklahoma with a population of 229 residents. The median household income is $71,683 per year, which is above the national average. The median age in Foster is 37.2 years.
Housing in Foster has a median home value of $226,900 and median monthly rent of $900. Of the 107 total housing units, the majority are owner-occupied, with 84 owner-occupied and 11 renter-occupied units.
The unemployment rate in Foster is 3.5% and the poverty rate is 13.1%. 34.3% of residents hold a bachelor's degree or higher. The average commute time is 25.2 minutes.
Cost of Living in Foster, OK
Compared to national averages, Foster has a median household income of $71,683 (5% below the national median of $75,149). Home values average $226,900, which is 7% below the national median. Monthly rent at $900 is 23% below the US average of $1,163. Within Oklahoma, Foster's income is 27% above the state average of $56,382, and home values are 89% above the state median of $119,992.
Why Live in Foster, OK?
Foster offers affordable housing with a median home value of $226,900, below the US average of $244,900, and rent that’s lower than the national average at $900/month, and a strong job market with an unemployment rate of just 3.5%. Additionally, the city features a well-educated community where 34.3% of residents hold a bachelor’s degree or higher.
Potential considerations include median household income ($71,683) that falls below the national average. However, Foster’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Foster has a population of 229 with a median age of 37.2 years. Compare Foster with other cities to see how it stacks up, or explore all cities in Oklahoma.
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Other Cities in Oklahoma
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Foster
What is the population of Foster, OK?
The population of Foster, OK is 229 according to the latest Census data.
What is the median household income in Foster?
The median household income in Foster, OK is $71,683 per year.
What is the median home value in Foster?
The median home value in Foster, OK is $226,900.
What is the average rent in Foster?
The median monthly rent in Foster, OK is $900.
What is the unemployment rate in Foster?
The unemployment rate in Foster, OK is 3.5%.