Keizer Flag

Keizer

County:
Marion County
County Seat:
No
Area (mi²):
7.185
State:
Oregon

Keizer is a city located in Marion County, Oregon. Keizer has a 2025 population of 39,152 . Keizer is currently growing at a rate of 0.75% annually but its population has decreased by -0.44% since the most recent census, which recorded a population of 39,325 in 2020.

The median household income in Keizer is $81,217 with a poverty rate of 8.43%. The median age in Keizer is 37 years: 37 years for males, and 36.9 years for females. For every 100 females there are 86.9 males.

39.2K
Total Population
5,449
Density (mi²)
292 0.75%
Growth

Keizer Population

Demographics

Economics and Income Statistics

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)