Cottage township Flag

Cottage township

County:
Saline County
County Seat:
No
Area (mi²):
30.598
State:
Illinois

Cottage township is located in Saline County, Illinois. Cottage township has a 2026 population of 216. Cottage township is currently declining at a rate of -0.46% annually and its population has decreased by -5.26% since the most recent census, which recorded a population of 228 in 2020.

The median age in Cottage township is 46.7 years: 46.3 years for males, and 55.3 years for females. For every 100 females there are 133.3 males.

216
Total Population
7.1
Density (mi²)
-1 -0.46%
Growth

Cottage township Population

Cottage township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026216-1-0.46%
2025217-1-0.46%
2024218-1-0.46%
2023219-4-1.79%
2022223-2-0.89%
2021225-3-1.32%
2020228-1-0.44%
2019204-3-1.45%
2018207-2-0.96%
2017209-2-0.95%
2016211-3-1.4%
201521400%
2014214-3-1.38%
2013217-1-0.46%
201221800%
2011218-1-0.46%
201022000%

Median Age

Overall: 46.7 years
Female: 55.3 years
Male: 46.3 years

Cottage township Adults

There are 105 adults, (37 of whom are seniors) in Cottage township.

Sex Ratio

Female: 57 (42.9%)
Male: 76 (57.1%)

Demographics

The racial composition of Cottage township includes 87.97% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White11787.97%
Two or more races1612.03%
Race
Population ↓
Percentage (of total)
White11787.97%
Two or more races1612.03%

Cottage 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)