Henry Flag

Henry

County:
Marshall County
County Seat:
No
Area (mi²):
1.797
State:
Illinois

Henry is a city located in Marshall County, Illinois. Henry has a 2025 population of 2,287 . Henry is currently declining at a rate of -0.48% annually and its population has decreased by -2.26% since the most recent census, which recorded a population of 2,340 in 2020.

The average household income in Henry is $74,644 with a poverty rate of 14.91%. The median age in Henry is 40.4 years: 40.3 years for males, and 41.2 years for females. For every 100 females there are 99.4 males.

2.3K
Total Population
1,273
Density (mi²)
-11 -0.48%
Growth

Henry Population

Henry Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Henry includes 95.24% White, and smaller percentages for Black or African American and multiracial populations.

Population by Race

White (95.24%)

Two or more races (4.44%)

Black or African American (0.32%)

Race
Population
Percentage (of total)
White2,36095.24%
Two or more races1104.44%
Black or African American80.32%

Henry Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Henry's average per capita income is $44,216. Household income levels show a median of $63,894. The poverty rate stands at 14.91%.

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$91,591-
Families$77,269$88,393
Households$63,894$74,644
Non Families$29,605$40,568

$44,216

Average Income

$63,894

Median Household Income

14.91%

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)