Fairfax, South Dakota
Fairfax: Town in Gregory County, South Dakota, United States
About
Fairfax is a town located in the county of Gregory in the U.S. state of South Dakota. Its population at the 2010 census was 62 and a population density of 79 people per km². After 10 years in 2020 city had an estimated population of 62 inhabitants.
The town was created 135 years ago in 1889.
Quick Facts about Fairfax
| Population : | 62 (2020) |
| Country : | United States of America |
| State : | South Dakota (United States) |
| County : | Gregory County |
| Postal code : | 57335 |
| Phone Area Codes : | 605 |
| Area : | 0.78 km2 |
| Altitude : | 1,949 feet / 594 meters |
| Establishment : | January 01, 1890 (135 years ago) |
| Time Zone : | Central Time Zone |
| Local time : | 04:40:31 (5th December 2025) |
| Density : | 79 Pop. per km² as of 2020 |
| Population growth : | 0% (2010-2020) |
Geography
Fairfax is located at 43°1'39"N 98°53'18"W (43.0275000, -98.8884200).
Fairfax map
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Demographics
The population of Fairfax increased by 0% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 62 | - | census |
| 2011 | 61 | -1.64% | estimation process |
| 2012 | 61 | 0% | estimation process |
| 2013 | 61 | 0% | estimation process |
| 2014 | 61 | 0% | estimation process |
| 2015 | 62 | 1.61% | estimation process |
| 2016 | 61 | -1.64% | estimation process |
| 2017 | 62 | 1.61% | estimation process |
| 2018 | 61 | -1.64% | estimation process |
| 2019 | 61 | 0% | estimation process |
| 2020 | 62 | 1.61% | estimation process |
Fairfax zip code is 57335.
County name: Gregory, County
fips: 46053
Post offices near Fairfax
| Post Office Name | City | ZIP |
|---|---|---|
| Fairfax Post Office | Fairfax (SD) | 57335 |
Other places with the same name (11)
- Fairfax , Virginia independent city in Virginia, United States with a population of 23,429 people.
- Fairfax , California town in California, United States with a population of 7,561 people.
- Fairfax , Vermont town in Vermont, United States with a population of 4,917 people.
- Fairfax , Iowa city in Iowa, United States with a population of 2,934 people.
- Fairfax , Ohio village in Ohio, United States with a population of 1,701 people.
- Fairfax , South Carolina town in South Carolina, United States with a population of 1,622 people.
- Fairfax , Oklahoma town in Oklahoma, United States with a population of 1,242 people.
- Fairfax , Minnesota city in Minnesota, United States with a population of 1,119 people.
- Fairfax , Kansas township in Osage County, Kansas with a population of 579 people.
- Fairfax , Missouri city in Missouri, United States with a population of 568 people.
Other cities in Gregory County
Cities, towns, neighborhoods & other populated places in Gregory County , SD.
| City Name | Population | Title |
|---|---|---|
| Gregory | 1,250 | City in Gregory County, South Dakota, United States |
| Burke | 588 | City in and county seat of Gregory County, South Dakota, United States |
| Bonesteel | 276 | City in Gregory County, South Dakota, United States of America |
| Dallas | 126 | Town in Gregory County, South Dakota, United States |
| Dixon | 125 | City in United States of America |
| Herrick | 103 | Town in Gregory County, South Dakota, United States |
