South Crouch township Flag

South Crouch township

County:
Hamilton County
County Seat:
No
Area (mi²):
25.166
State:
Illinois

South Crouch township is located in Hamilton County, Illinois. South Crouch township has a 2026 population of 191. South Crouch township is currently declining at a rate of -0.52% annually and its population has decreased by -4.02% since the most recent census, which recorded a population of 199 in 2020.

The median age in South Crouch township is 36.5 years: 0 years for males, and 33 years for females. For every 100 females there are 32.9 males.

191
Total Population
7.6
Density (mi²)
-1 -0.52%
Growth

South Crouch township Population

South Crouch township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026191-1-0.52%
2025192-1-0.52%
2024193-1-0.52%
2023194-5-2.51%
202219921.02%
2021197-2-1.01%
202019900%
201925000%
201825000%
201725000%
2016250-1-0.4%
2015251-3-1.18%
2014254-1-0.39%
2013255-1-0.39%
201225610.39%
2011255-5-1.92%
201025600%

Median Age

Overall: 36.5 years
Female: 33 years
Male: 0 years

South Crouch township Adults

There are 101 adults, (5 of whom are seniors) in South Crouch township.

Sex Ratio

Female: 76 (75.2%)
Male: 25 (24.8%)

Demographics

The racial composition of South Crouch township includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White101100%
Race
Population ↓
Percentage (of total)
White101100%

South Crouch 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)