Westfield township Flag

Westfield township

County:
Clark County
County Seat:
No
Area (mi²):
34.721
State:
Illinois

Westfield township is located in Clark County, Illinois. Westfield township has a 2026 population of 819. Westfield township is currently declining at a rate of 0% annually and its population has decreased by -2.62% since the most recent census, which recorded a population of 841 in 2020.

The median household income in Westfield township is $63,929 with a poverty rate of 10.88%. The median age in Westfield township is 51.5 years: 50.8 years for males, and 52.2 years for females. For every 100 females there are 106.2 males.

819
Total Population
24
Density (mi²)

Westfield township Population

Westfield township Population

Year ↓
Population
Growth
Annual Change
202681900%
202581900%
2024819-5-0.61%
2023824-2-0.24%
2022826-5-0.6%
2021831-10-1.19%
2020841-1-0.12%
2019872-9-1.02%
2018881-4-0.45%
2017885-6-0.67%
2016891-6-0.67%
2015897-9-0.99%
2014906-6-0.66%
2013912-9-0.98%
2012921-4-0.43%
2011925-16-1.7%
2010934-1-0.11%

Median Age

Overall: 51.5 years
Female: 52.2 years
Male: 50.8 years

Westfield township Adults

There are 736 adults, (221 of whom are seniors) in Westfield township.

Sex Ratio

Female: 437 (48.5%)
Male: 464 (51.5%)

Demographics

The racial composition of Westfield township includes 93.67% White, and smaller percentages for Asian, other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White84493.67%
Two or more races374.11%
Asian151.66%
Other race50.55%
Race
Population ↓
Percentage (of total)
Two or more races80.89%
Other race50.55%
White40.44%
Race
Population ↓
Percentage (of total)
White84093.23%
Two or more races293.22%
Asian151.66%

Westfield township Marital Status

Economics and Income Statistics

Westfield township's average per capita income is $48,009. Household income levels show a median of $63,929. The poverty rate stands at 10.88%.

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$89,375-
Families$83,750$99,017
Households$63,929$90,000
Non Families$43,750$70,498

$48,009

Average Income

$63,929

Median Household Income

10.88%

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)