Foster Flag

Foster

County Seat:
No
Area (mi²):
35.424
State:
Minnesota

Foster is located in Faribault County, Minnesota. Foster has a 2025 population of 249 . Foster is currently declining at a rate of -0.4% annually and its population has decreased by -0.4% since the most recent census, which recorded a population of 250 in 2020.

The average household income in Foster is $120,235 with a poverty rate of 1.21%. The median age in Foster is 45.3 years: 46.3 years for males, and 41 years for females. For every 100 females there are 100.8 males.

249
Total Population
7
Density (mi²)
-1 -0.4%
Growth

Foster Population

Foster Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Foster includes 99.61% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (99.61%)

Two or more races (0.39%)

Race
Population
Percentage (of total)
White25699.61%
Two or more races10.39%

Foster Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Foster's average per capita income is $58,750. Household income levels show a median of $98,958. The poverty rate stands at 1.21%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$109,583-
Families$109,167$125,707
Households$98,958$120,235
Non Families$44,219$96,042

$58,750

Average Income

$98,958

Median Household Income

1.21%

Poverty Rate

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)