Isabel township Flag

Isabel township

County:
Fulton County
County Seat:
No
Area (mi²):
29.23
State:
Illinois

Isabel township is located in Fulton County, Illinois. Isabel township has a 2026 population of 168. Isabel township is currently declining at a rate of -0.59% annually and its population has decreased by -3.45% since the most recent census, which recorded a population of 174 in 2020.

The median household income in Isabel township is $64,844 with a poverty rate of 0%. The median age in Isabel township is 38.6 years: 62.1 years for males, and 36 years for females. For every 100 females there are 68.5 males.

168
Total Population
5.7
Density (mi²)
-1 -0.59%
Growth

Isabel township Population

Isabel township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026168-1-0.59%
2025169-1-0.59%
2024170-1-0.58%
2023171-2-1.16%
2022173-2-1.14%
202117510.57%
2020174-1-0.57%
2019182-3-1.62%
2018185-1-0.54%
201718600%
2016186-2-1.06%
201518810.53%
2014187-2-1.06%
2013189-2-1.05%
201219100%
2011191-1-0.52%
201019200%

Median Age

Overall: 38.6 years
Female: 36 years
Male: 62.1 years

Isabel township Adults

There are 106 adults, (29 of whom are seniors) in Isabel township.

Sex Ratio

Female: 89 (59.3%)
Male: 61 (40.7%)

Demographics

The racial composition of Isabel township includes 99.33% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White14999.33%
Two or more races10.67%
Race
Population ↓
Percentage (of total)
White14999.33%
Two or more races10.67%

Isabel township Marital Status

Economics and Income Statistics

Isabel township 's average per capita income is $28,906. Household income levels show a median of $64,844. The poverty rate stands at 0%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Families$67,875$81,465
Married Families$67,875-
Households$64,844$74,538
Non Families--

$28,906

Average Income

$64,844

Median Household Income

0%

Poverty Rate

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)