Hanover Flag

Hanover

County Seat:
No
Area (mi²):
1.122
State:
Illinois

Hanover is a village located in Jo Daviess County, Illinois. Hanover has a 2026 population of 811. Hanover is currently declining at a rate of -0.98% annually and its population has decreased by -5.92% since the most recent census, which recorded a population of 862 in 2020.

The median household income in Hanover is $42,250 with a poverty rate of 21.83%. The median age in Hanover is 46.5 years: 41.3 years for males, and 50.2 years for females. For every 100 females there are 104.7 males.

811
Total Population
723
Density (mi²)
-8 -0.98%
Growth

Hanover Population

Hanover Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026811-8-0.98%
2025819-9-1.09%
2024828-11-1.31%
2023839-8-0.94%
2022847-9-1.05%
2021856-6-0.7%
202086210.12%
2019771-6-0.77%
2018777-8-1.02%
2017785-15-1.88%
2016800-12-1.48%
2015812-12-1.46%
2014824-5-0.6%
2013829-8-0.96%
2012837-6-0.71%
2011843-1-0.12%
2010846-2-0.24%

Median Age

Overall: 46.5 years
Female: 50.2 years
Male: 41.3 years

Hanover Adults

There are 627 adults, (192 of whom are seniors) in Hanover.

Sex Ratio

Female: 405 (48.9%)
Male: 424 (51.1%)

Demographics

The racial composition of Hanover includes 90.11% White, and smaller percentages for Black or African American, Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White74790.11%
Two or more races536.39%
Black or African American172.05%
Asian91.09%
Native American30.36%
Race
Population ↓
Percentage (of total)
Two or more races242.9%
White101.21%
Race
Population ↓
Percentage (of total)
White73788.9%
Two or more races293.5%
Black or African American172.05%
Asian91.09%
Native American30.36%

Hanover Marital Status

Economics and Income Statistics

Hanover 's average per capita income is $27,417. Household income levels show a median of $42,250. The poverty rate stands at 21.83%.

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$52,500$56,992
Households$42,250$51,582
Non Families$30,417$41,962

$27,417

Average Income

$42,250

Median Household Income

21.83%

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)