Hanover township Flag

Hanover township

County Seat:
No
Area (mi²):
52.03
State:
Illinois

Hanover township is located in Jo Daviess County, Illinois. Hanover township has a 2026 population of 1,123. Hanover township is currently declining at a rate of -1.14% annually and its population has decreased by -5.47% since the most recent census, which recorded a population of 1,188 in 2020.

The median household income in Hanover township is $43,750 with a poverty rate of 19.35%. The median age in Hanover township is 45.4 years: 37.9 years for males, and 48.7 years for females. For every 100 females there are 116.4 males.

1.1K
Total Population
22
Density (mi²)
-13 -1.14%
Growth

Hanover township Population

Hanover township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,123-13-1.14%
20251,136-13-1.13%
20241,149-13-1.12%
20231,162-10-0.85%
20221,172-10-0.85%
20211,182-6-0.51%
20201,18810.08%
20191,113-6-0.54%
20181,119-11-0.97%
20171,130-19-1.65%
20161,149-15-1.29%
20151,164-17-1.44%
20141,181-4-0.34%
20131,185-9-0.75%
20121,194-8-0.67%
20111,20210.08%
20101,204-3-0.25%

Median Age

Overall: 45.4 years
Female: 48.7 years
Male: 37.9 years

Hanover township Adults

There are 829 adults, (266 of whom are seniors) in Hanover township.

Sex Ratio

Female: 511 (46.2%)
Male: 595 (53.8%)

Demographics

The racial composition of Hanover township includes 90.96% White, and smaller percentages for Black or African American, Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,00690.96%
Two or more races716.42%
Black or African American171.54%
Asian90.81%
Native American30.27%
Race
Population ↓
Percentage (of total)
Two or more races423.8%
White100.9%
Race
Population ↓
Percentage (of total)
White99690.05%
Two or more races292.62%
Black or African American171.54%
Asian90.81%
Native American30.27%

Hanover township Marital Status

Economics and Income Statistics

Hanover township 's average per capita income is $33,914. Household income levels show a median of $43,750. The poverty rate stands at 19.35%.

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$70,500-
Families$60,147$64,419
Households$43,750$55,880
Non Families$28,929$39,978

$33,914

Average Income

$43,750

Median Household Income

19.35%

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)