Weller Flag

Weller

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

Weller is located in Henry County, Illinois. Weller has a 2025 population of 390 . Weller is currently declining at a rate of -0.26% annually and its population has decreased by -1.52% since the most recent census, which recorded a population of 396 in 2020.

The median age in Weller is 64.4 years: 65.7 years for males, and 63.5 years for females. For every 100 females there are 102.6 males.

390
Total Population
11
Density (mi²)
-1 -0.26%
Growth

Weller Population

Weller Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Weller includes 93.23% White, 3.23% Black or African American, and smaller percentages for and multiracial populations.

Population by Race

White (93.23%)

Two or more races (3.55%)

Black or African American (3.23%)

Race
Population
Percentage (of total)
White28993.23%
Two or more races113.55%
Black or African American103.23%

Weller Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

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)