Blandinsville township Flag

Blandinsville township

County Seat:
No
Area (mi²):
37.333
State:
Illinois

Blandinsville township is located in McDonough County, Illinois. Blandinsville township has a 2026 population of 722. Blandinsville township is currently declining at a rate of -1.37% annually and its population has decreased by -4.87% since the most recent census, which recorded a population of 759 in 2020.

The median household income in Blandinsville township is $62,375 with a poverty rate of 8.44%. The median age in Blandinsville township is 35.5 years: 33.7 years for males, and 37.4 years for females. For every 100 females there are 114.5 males.

722
Total Population
19
Density (mi²)
-10 -1.37%
Growth

Blandinsville township Population

Blandinsville township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026722-10-1.37%
2025732-10-1.35%
2024742-10-1.33%
2023752-2-0.27%
202275420.27%
2021752-7-0.92%
2020759-4-0.52%
2019778-10-1.27%
2018788-9-1.13%
2017797-17-2.09%
2016814-7-0.85%
2015821-7-0.85%
2014828-10-1.19%
2013838-5-0.59%
201284310.12%
2011842-4-0.47%
201084710.12%

Median Age

Overall: 35.5 years
Female: 37.4 years
Male: 33.7 years

Blandinsville township Adults

There are 616 adults, (189 of whom are seniors) in Blandinsville township.

Sex Ratio

Female: 406 (46.6%)
Male: 465 (53.4%)

Demographics

The racial composition of Blandinsville township includes 94.72% White, and smaller percentages for Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White82594.72%
Two or more races414.71%
Asian50.57%
Race
Population ↓
Percentage (of total)
Asian50.57%
Two or more races10.11%
Race
Population ↓
Percentage (of total)
White82594.72%
Two or more races404.59%

Blandinsville township Marital Status

Economics and Income Statistics

Blandinsville township 's average per capita income is $43,125. Household income levels show a median of $62,375. The poverty rate stands at 8.44%.

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
Married Families$87,250-
Families$86,625$92,066
Households$62,375$72,786
Non Families$35,469$49,264

$43,125

Average Income

$62,375

Median Household Income

8.44%

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)