Kane County Population

1870–2026

8,703

2026 projection

13.1% since 2020 (increase)

02K4K6K8K10K18801900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Kane County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20268,703+1061.23%
20258,597+1061.25%
20248,491+580.69%
20238,433+2282.78%
20228,205+2132.67%
20217,992+2953.83%
20207,697-1762.24%
20197,873+2102.74%
20187,663+1281.70%
20177,535+2293.13%

Showing 10 of 30 years.

Kane County Demographics

43.3median age

Median age

Female43.5 yrs
Male43 yrs

Adults

6,473
2,018 seniors (65+) · 31% of adults4,455 other adults

Sex

Female 48.8% · 3,990Male 51.2% · 4,180

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 82 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Kane County Income

$77,092median household income

Median household income

$77,092

Half of households earn more, half earn less

Median earnings

$42,893

Typical yearly pay for a worker 25 or older.

Poverty rate

9.5%

About 1 in 10 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Kane County Marital Status

63% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married63%60%65%
Never married21%24%18%
Divorced12%12%11%
Widowed5%3%7%
Separated<1%<1%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201