Fairfield township Flag

Fairfield township

County Seat:
No
Area (mi²):
35.607
State:
Iowa

Fairfield township is located in Jefferson County, Iowa. Fairfield township has a 2025 population of 159. Fairfield township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Fairfield township is $98,469 with a poverty rate of 1.26%.The median age in Fairfield township is 55.3 years: 55.3 years for males, and 55.3 years for females.

159
Total Population
4
Density (mi²)
0 0%
Growth

Fairfield township Population

Fairfield township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Fairfield township includes 94.34% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White15094.34%
Two or more races95.66%

Fairfield township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Fairfield township's average per capita income is $50,625. Household income levels show a median of $115,972. The poverty rate stands at 1.26%.

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$120,556-
Families$120,139$113,536
Households$115,972$98,469
Non Families$16,429$31,925

$50,625

Average Income

$115,972

Median Household Income

1.26%

Poverty Rate

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)
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