Twigg township Flag

Twigg township

County:
Hamilton County
County Seat:
No
Area (mi²):
36.302
State:
Illinois

Twigg township is located in Hamilton County, Illinois. Twigg township has a 2026 population of 476. Twigg township is currently declining at a rate of -0.42% annually and its population has decreased by -2.46% since the most recent census, which recorded a population of 488 in 2020.

The median household income in Twigg township is $97,955 with a poverty rate of 0.66%. The median age in Twigg township is 45.2 years: 44.4 years for males, and 53.8 years for females. For every 100 females there are 152.9 males.

476
Total Population
13
Density (mi²)
-2 -0.42%
Growth

Twigg township Population

Twigg township Population

Year ↓
Population
Growth
Annual Change
2026476-2-0.42%
2025478-2-0.42%
2024480-2-0.41%
2023482-5-1.03%
202248740.83%
2021483-5-1.02%
202048800%
201956310.18%
2018562-3-0.53%
201756510.18%
2016564-3-0.53%
2015567-3-0.53%
2014570-3-0.52%
2013573-2-0.35%
2012575-3-0.52%
201157800%
2010577-1-0.17%

Median Age

Overall: 45.2 years
Female: 53.8 years
Male: 44.4 years

Twigg township Adults

There are 225 adults, (64 of whom are seniors) in Twigg township.

Sex Ratio

Female: 119 (39.5%)
Male: 182 (60.5%)

Demographics

The racial composition of Twigg township includes 85.38% White, 5.65% Asian, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White25785.38%
Two or more races278.97%
Asian175.65%
Race
Population ↓
Percentage (of total)
White25785.38%
Two or more races278.97%
Asian175.65%

Twigg township Marital Status

Economics and Income Statistics

Twigg township's average per capita income is $61,750. Household income levels show a median of $97,955. The poverty rate stands at 0.66%.

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$98,864$110,094
Married Families$98,864-
Households$97,955$96,486
Non Families-$59,913

$61,750

Average Income

$97,955

Median Household Income

0.66%

Poverty Rate

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)