Geneseo

County:: Henry County
County Seat:: No
Area (mi²):: 4.711
State:: Illinois

Geneseo is a city located in Henry County, Illinois. Geneseo has a 2025 population of 6,515. Geneseo is currently declining at a rate of -0.08% annually and its population has decreased by -0.38% since the most recent census, which recorded a population of 6,540 in 2020.

The average household income in Geneseo is $87,128 with a poverty rate of 2.68%.The median age in Geneseo is 45.3 years: 41.9 years for males, and 48.3 years for females.

Demographics

The racial composition of Geneseo includes 89.42% White, and smaller percentages for Asian, other race, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	5,881	89.42%
Two or more races	613	9.32%
Asian	49	0.75%
Other race	31	0.47%
Black or African American	3	0.05%

Geneseo Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Geneseo's average per capita income is $53,733. Household income levels show a median of $65,226. The poverty rate stands at 2.68%.

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	$106,438	-
Families	$97,308	$107,001
Households	$65,226	$87,128
Non Families	$44,496	$53,744

$53,733

Average Income

$65,226

Median Household Income

2.68%

Poverty Rate