Anna Flag

Anna

County:
Union County
County Seat:
No
Area (mi²):
3.693
State:
Illinois

Anna is a city located in Union County, Illinois. Anna has a 2025 population of 4,038. Anna is currently declining at a rate of -1.2% annually and its population has decreased by -5.7% since the most recent census, which recorded a population of 4,282 in 2020.

The average household income in Anna is $53,953 with a poverty rate of 31.06%. The median age in Anna is 39.6 years: 38.1 years for males, and 49.6 years for females.

4K
Total Population
1,093
Density (mi²)
-49 -1.2%
Growth

Anna Population

Anna Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Anna includes 91.43% White, and smaller percentages for Asian, Black or African American, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White3,86091.43%
Two or more races2826.68%
Asian400.95%
Black or African American300.71%
Other race100.24%
Native American00%
Native Hawaiian or Pacific Islander00%

Anna Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Anna's average per capita income is $38,006. Household income levels show a median of $36,238. The poverty rate stands at 31.06%.

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$39,267$70,767
Households$36,238$53,953
Non Families$24,716$34,137
Married Families--

$38,006

Average Income

$36,238

Median Household Income

31.06%

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)