Richfield township Flag

Richfield township

County:
Adams County
County Seat:
No
Area (mi²):
38.005
State:
Illinois

Richfield township is located in Adams County, Illinois. Richfield township has a 2026 population of 392. Richfield township is currently declining at a rate of -0.51% annually and its population has decreased by -4.16% since the most recent census, which recorded a population of 409 in 2020.

The median household income in Richfield township is $126,786 with a poverty rate of 3.8%. The median age in Richfield township is 48.7 years: 51.3 years for males, and 46.6 years for females. For every 100 females there are 150.8 males.

392
Total Population
10
Density (mi²)
-2 -0.51%
Growth

Richfield township Population

Richfield township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026392-2-0.51%
2025394-2-0.51%
2024396-2-0.5%
2023398-1-0.25%
2022399-6-1.48%
2021405-4-0.98%
2020409-1-0.24%
2019395-1-0.25%
2018396-3-0.75%
2017399-3-0.75%
2016402-3-0.74%
2015405-3-0.74%
201440800%
2013408-2-0.49%
201241000%
2011410-1-0.24%
201041100%

Median Age

Overall: 48.7 years
Female: 46.6 years
Male: 51.3 years

Richfield township Adults

There are 280 adults, (93 of whom are seniors) in Richfield township.

Sex Ratio

Female: 126 (39.9%)
Male: 190 (60.1%)

Demographics

The racial composition of Richfield township includes 96.2% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White30496.2%
Two or more races123.8%
Race
Population ↓
Percentage (of total)
White30496.2%
Two or more races123.8%

Richfield township Marital Status

Economics and Income Statistics

Richfield township 's average per capita income is $56,893. Household income levels show a median of $126,786. The poverty rate stands at 3.8%.

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
Families$141,750$130,161
Married Families$141,750-
Households$126,786$117,288
Non Families--

$56,893

Average Income

$126,786

Median Household Income

3.8%

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)