Fairfield Flag

Fairfield

County:
Beadle County
County Seat:
No
Area (mi²):
36.761
State:
South Dakota

Fairfield is located in Beadle County, South Dakota. Fairfield has a 2025 population of 115. Fairfield is currently declining at a rate of 0% annually and its population has increased by 5.5% since the most recent census, which recorded a population of 109 in 2020.

The average household income in Fairfield is $86,297 with a poverty rate of 0%.The median age in Fairfield is 51.8 years: 55.2 years for males, and 51.2 years for females.

115
Total Population
3
Density (mi²)
0 0%
Growth

Fairfield Population

Fairfield Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Fairfield includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

White (100.0%)

Race
Population
Percentage (of total)
White189100%

Fairfield Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Fairfield's average per capita income is $80,740. Household income levels show a median of $86,143. The poverty rate stands at 0%.

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$86,321-
Households$86,143$86,297
Families$86,143$86,297
Non Families--

$80,740

Average Income

$86,143

Median Household Income

0%

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)