Rosedale township Flag

Rosedale township

County:
Jersey County
County Seat:
No
Area (mi²):
30.263
State:
Illinois

Rosedale township is located in Jersey County, Illinois. Rosedale township has a 2026 population of 396. Rosedale township is currently declining at a rate of -0.25% annually and its population has decreased by -4.12% since the most recent census, which recorded a population of 413 in 2020.

The median age in Rosedale township is 63.5 years: 61.3 years for males, and 63.9 years for females. For every 100 females there are 149.1 males.

396
Total Population
13
Density (mi²)
-1 -0.25%
Growth

Rosedale township Population

Rosedale township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026396-1-0.25%
2025397-1-0.25%
2024398-1-0.25%
2023399-4-0.99%
2022403-5-1.23%
2021408-5-1.21%
2020413-1-0.24%
2019426-1-0.23%
2018427-4-0.93%
2017431-1-0.23%
2016432-5-1.14%
2015437-4-0.91%
2014441-2-0.45%
2013443-5-1.12%
2012448-4-0.88%
2011452-4-0.88%
2010455-1-0.22%

Median Age

Overall: 63.5 years
Female: 63.9 years
Male: 61.3 years

Rosedale township Adults

There are 138 adults, (66 of whom are seniors) in Rosedale township.

Sex Ratio

Female: 57 (40.1%)
Male: 85 (59.9%)

Demographics

The racial composition of Rosedale township includes 89.44% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White12789.44%
Two or more races1510.56%
Race
Population ↓
Percentage (of total)
White12789.44%
Two or more races1510.56%

Rosedale 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)