Hanover Flag

Hanover

County Seat:
No
Area (mi²):
33.385
State:
Illinois

Hanover is located in Jo Daviess County, Illinois. Hanover has a 2025 population of 98,669 . Hanover is currently growing at a rate of 0.94% annually but its population has decreased by -1.06% since the most recent census, which recorded a population of 99,729 in 2020.

The average household income in Hanover is $117,445 with a poverty rate of 8.98%. The median age in Hanover is 38.1 years: 37.1 years for males, and 38.9 years for females. For every 100 females there are 100.8 males.

98.7K
Total Population
2,955
Density (mi²)
918 0.94%
Growth

Hanover Population

Hanover Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Hanover includes 43.44% White, 14.29% Asian, 13.04% other race, 4.9% Black or African American, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White (43.44%)

Two or more races (22.01%)

Asian (14.29%)

Other race (13.04%)

Black or African American (4.9%)

Native American (2.3%)

Native Hawaiian or Pacific Islander (0.04%)

Race
Population
Percentage (of total)
White42,62543.44%
Two or more races21,59522.01%
Asian14,02214.29%
Other race12,79413.04%
Black or African American4,8054.9%
Native American2,2562.3%
Native Hawaiian or Pacific Islander370.04%

Hanover Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hanover's average per capita income is $52,863. Household income levels show a median of $98,550. The poverty rate stands at 8.98%.

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$118,867$140,019
Families$106,893$127,277
Households$98,550$117,445
Non Families$70,169$81,932

$52,863

Average Income

$98,550

Median Household Income

8.98%

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)