Weller township Flag

Weller township

County:
Henry County
County Seat:
No
Area (mi²):
34.355
State:
Illinois

Weller township is located in Henry County, Illinois. Weller township has a 2026 population of 388. Weller township is currently declining at a rate of -0.26% annually and its population has decreased by -2.02% since the most recent census, which recorded a population of 396 in 2020.

The median age in Weller township is 64.2 years: 69.1 years for males, and 62 years for females. For every 100 females there are 126.6 males.

388
Total Population
11
Density (mi²)
-1 -0.26%
Growth

Weller township Population

Weller township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026388-1-0.26%
2025389-1-0.26%
2024390-1-0.26%
2023391-2-0.51%
2022393-3-0.76%
202139600%
2020396-1-0.25%
2019407-1-0.25%
2018408-1-0.24%
2017409-4-0.97%
2016413-2-0.48%
2015415-1-0.24%
2014416-2-0.48%
2013418-2-0.48%
2012420-1-0.24%
2011421-1-0.24%
201042200%

Median Age

Overall: 64.2 years
Female: 62 years
Male: 69.1 years

Weller township Adults

There are 241 adults, (131 of whom are seniors) in Weller township.

Sex Ratio

Female: 128 (44.1%)
Male: 162 (55.9%)

Demographics

The racial composition of Weller township includes 94.14% White, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White27394.14%
Two or more races124.14%
Black or African American51.72%
Race
Population ↓
Percentage (of total)
Two or more races20.69%
Race
Population ↓
Percentage (of total)
White27394.14%
Two or more races103.45%
Black or African American51.72%

Weller township Marital Status

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)