Chambersburg township Flag

Chambersburg township

County:
Pike County
County Seat:
No
Area (mi²):
29.011
State:
Illinois

Chambersburg township is located in Pike County, Illinois. Chambersburg township has a 2026 population of 134. Chambersburg township is currently declining at a rate of 0% annually and its population has decreased by -1.47% since the most recent census, which recorded a population of 136 in 2020.

The median age in Chambersburg township is 45.5 years: 43.6 years for males, and 47.3 years for females. For every 100 females there are 127.7 males.

134
Total Population
4.6
Density (mi²)

Chambersburg township Population

Chambersburg township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202613400%
202513400%
202413400%
202313400%
2022134-2-1.47%
202113600%
2020136-1-0.73%
201919000%
2018190-1-0.52%
2017191-1-0.52%
2016192-1-0.52%
201519300%
2014193-2-1.03%
2013195-2-1.02%
2012197-2-1.01%
2011199-1-0.5%
2010199-1-0.5%

Median Age

Overall: 45.5 years
Female: 47.3 years
Male: 43.6 years

Chambersburg township Adults

There are 144 adults, (44 of whom are seniors) in Chambersburg township.

Sex Ratio

Female: 65 (43.9%)
Male: 83 (56.1%)

Demographics

The racial composition of Chambersburg township includes 99.32% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White14799.32%
Two or more races10.68%
Race
Population ↓
Percentage (of total)
White14799.32%
Two or more races10.68%

Chambersburg 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)