Foss, Oklahoma
Foss: Human settlement in Washita County, Oklahoma, United States of America
About
Foss is a city located in the county of Washita in the U.S. state of Oklahoma. Its population at the 2010 census was 151 and a population density of 80 people per km². After 10 years in 2020 city had an estimated population of 146 inhabitants.
Quick Facts about Foss
| Population : | 146 (2020) |
| Country : | United States of America |
| State : | Oklahoma (United States) |
| County : | Washita County |
| Postal code : | 73647 |
| Phone Area Codes : | 580 |
| Area : | 1.88 km2 |
| Altitude : | 1,640 feet / 500 meters |
| Time Zone : | America/Chicago |
| Local time : | 00:06:02 (6th December 2025) |
| Density : | 78 Pop. per km² as of 2020 |
| Population growth : | -3.42% (2010-2020) |
Geography
Foss is located at 35°27'16"N 99°10'11"W (35.4544900, -99.1698100).
Foss map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
Demographics
According to census records, the population of Foss decreased by 3.42% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 151 | - | census |
| 2011 | 151 | 0% | estimation process |
| 2012 | 152 | 0.66% | estimation process |
| 2013 | 155 | 1.94% | estimation process |
| 2014 | 153 | -1.31% | estimation process |
| 2015 | 155 | 1.29% | estimation process |
| 2016 | 152 | -1.97% | estimation process |
| 2017 | 147 | -3.4% | estimation process |
| 2018 | 147 | 0% | estimation process |
| 2019 | 145 | -1.38% | estimation process |
| 2020 | 146 | 0.68% | estimation process |
Foss zip code is 73647.
County name: Washita, County
fips: 40149
Schools in Foss
College & universities near Foss, OK
| Code | Name | City | ZIP |
|---|---|---|---|
| 418302 | Western Technology Center | Burns Flat (OK) | 73624-1469 |
Other cities in Washita County
Cities, towns, neighborhoods & other populated places in Washita County , OK.
| City Name | Population | Title |
|---|---|---|
| Cordell | 2,892 | City in Oklahoma |
| Burns Flat | 1,881 | City in Washita County, Oklahoma, United States of America |
| Sentinel | 839 | Human settlement in Washita County, Oklahoma, United States of America |
| Dill City | 527 | Town in Washita County, Oklahoma, United States |
| Canute | 517 | Town in Washita County, Oklahoma, United States |
| Corn | 467 | Small town in Oklahoma, USA |
| Bessie | 173 | Town in Washita County, Oklahoma, United States |
| Rocky | 151 | Human settlement in Washita County, Oklahoma, United States of America |
| Colony | 129 | Town in Washita County, Oklahoma, United States |
