Berreman township Flag

Berreman township

County Seat:
No
Area (mi²):
17.808
State:
Illinois

Berreman township is located in Jo Daviess County, Illinois. Berreman township has a 2026 population of 143. Berreman township is currently declining at a rate of -0.69% annually and its population has decreased by -2.72% since the most recent census, which recorded a population of 147 in 2020.

143
Total Population
8.0
Density (mi²)
-1 -0.69%
Growth

Berreman township Population

Berreman township Population

Year ↓
Population
Growth
Annual Change
2026143-1-0.69%
2025144-1-0.69%
2024145-1-0.68%
202314610.69%
2022145-1-0.68%
2021146-1-0.68%
202014700%
2019147-1-0.68%
2018148-2-1.33%
2017150-2-1.32%
2016152-2-1.3%
2015154-2-1.28%
201415600%
201315600%
201215600%
201115696.12%
201015700%

Median Age

Overall: 0 years
Female: 0 years
Male: 0 years

Berreman township Adults

There are 19 adults, (19 of whom are seniors) in Berreman township.

Sex Ratio

Female: 7 (36.8%)
Male: 12 (63.2%)

Demographics

The racial composition of Berreman township includes 36.84% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Two or more races1263.16%
White736.84%
Race
Population ↓
Percentage (of total)
Two or more races1263.16%
Race
Population ↓
Percentage (of total)
White736.84%

Berreman township Marital Status

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)