Fairfax Flag

Fairfax

County:
Linn County
County Seat:
No
Area (mi²):
3.626
State:
Iowa

Fairfax is a city located in Linn County, Iowa. Fairfax has a 2026 population of 2,937. Fairfax is currently growing at a rate of 0.89% annually and its population has increased by 3.02% since the most recent census, which recorded a population of 2,851 in 2020.

2.9K
Total Population
810
Density (mi²)
26 0.89%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)