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 2026 population of 4,106. Anna is currently declining at a rate of -0.7% annually and its population has decreased by -4.11% since the most recent census, which recorded a population of 4,282 in 2020.

The median household income in Anna is $33,137 with a poverty rate of 34.35%. The median age in Anna is 39.8 years: 38.8 years for males, and 45.9 years for females. For every 100 females there are 99.5 males.

4.1K
Total Population
1,112
Density (mi²)
-29 -0.7%
Growth

Anna Population

Anna Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20264,106-29-0.7%
20254,135-30-0.72%
20244,16560.14%
20234,159-12-0.29%
20224,171-37-0.88%
20214,208-74-1.73%
20204,282-16-0.37%
20194,113-45-1.08%
20184,158-37-0.88%
20174,195-35-0.83%
20164,230-49-1.15%
20154,279-24-0.56%
20144,303-43-0.99%
20134,346-28-0.64%
20124,374-27-0.61%
20114,401-16-0.36%
20104,417-25-0.56%
20005,1363316.89%
19904,805-603-11.15%
19805,40864213.47%
19704,76648611.36%
19604,280-100-2.28%
19504,3802887.04%
19404,09265619.09%
19303,43641713.81%
19203,0192107.48%
19102,8091917.3%
19002,61800%

Median Age

Overall: 39.8 years
Female: 45.9 years
Male: 38.8 years

Anna Adults

There are 3,335 adults, (999 of whom are seniors) in Anna.

Sex Ratio

Female: 2,103 (50.1%)
Male: 2,093 (49.9%)

Demographics

The racial composition of Anna includes 88.39% White, and smaller percentages for Asian, Black or African American, other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White3,70988.39%
Two or more races3849.15%
Asian791.88%
Black or African American230.55%
Other race10.02%
Race
Population ↓
Percentage (of total)
Two or more races2806.67%
Race
Population ↓
Percentage (of total)
White3,70988.39%
Two or more races1042.48%
Asian791.88%
Black or African American230.55%
Other race10.02%

Anna Marital Status

Economics and Income Statistics

Anna 's average per capita income is $38,551. Household income levels show a median of $33,137. The poverty rate stands at 34.35%.

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$61,250-
Families$39,398$70,672
Households$33,137$53,529
Non Families$26,122$34,875

$38,551

Average Income

$33,137

Median Household Income

34.35%

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)