Geneva Flag

Geneva

County:
Kane County
County Seat:
Yes
Area (mi²):
9.976
State:
Illinois

Geneva is a city located in Kane County, Illinois. Geneva has a 2026 population of 21,083. It is also the county seat of Kane County. Geneva is currently declining at a rate of -0.2% annually and its population has decreased by -1.19% since the most recent census, which recorded a population of 21,337 in 2020.

The median household income in Geneva is $144,341 with a poverty rate of 3.8%. The median age in Geneva is 43.2 years: 41.4 years for males, and 44.4 years for females. For every 100 females there are 92.7 males.

21.1K
Total Population
2,113
Density (mi²)
-42 -0.2%
Growth

Geneva Population

Geneva Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202621,083-42-0.2%
202521,125-43-0.2%
202421,168-38-0.18%
202321,206-34-0.16%
202221,240-34-0.16%
202121,274-63-0.3%
202021,337-33-0.15%
201921,803-101-0.46%
201821,904-101-0.46%
201722,0051050.48%
201621,9001130.52%
201521,787420.19%
201421,745280.13%
201321,717-6-0.03%
201221,723260.12%
201121,697840.39%
201021,6131180.55%
200019,5156,89854.67%
199012,6172,73627.69%
19809,8817668.4%
19709,1151,46919.21%
19607,6462,50748.78%
19505,1391,03825.31%
19404,101-506-10.98%
19304,6071,28038.47%
19203,32732110.68%
19103,00600%

Median Age

Overall: 43.2 years
Female: 44.4 years
Male: 41.4 years

Geneva Adults

There are 16,421 adults, (4,004 of whom are seniors) in Geneva.

Sex Ratio

Female: 11,031 (51.9%)
Male: 10,227 (48.1%)

Demographics

The racial composition of Geneva includes 84.58% White, and smaller percentages for other race, Asian, Black or African American, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White17,98184.58%
Two or more races1,7478.22%
Other race6202.92%
Asian5412.54%
Black or African American3131.47%
Native American560.26%
Race
Population ↓
Percentage (of total)
Two or more races6833.21%
Other race5992.82%
White2321.09%
Black or African American630.3%
Native American220.1%
Race
Population ↓
Percentage (of total)
White17,74983.49%
Two or more races1,0645.01%
Asian5412.54%
Black or African American2501.18%
Native American340.16%
Other race210.1%

Geneva Marital Status

Economics and Income Statistics

Geneva 's average per capita income is $73,603. Household income levels show a median of $144,341. The poverty rate stands at 3.8%.

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$188,932-
Families$174,028$207,662
Households$144,341$183,870
Non Families$77,328$112,765

$73,603

Average Income

$144,341

Median Household Income

3.8%

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)