Champaign County Population

1840–2026

210.77K

2026 projection

2.2% since 2020 (increase)

050K100K150K200K250K1840186018801900192019401960198020002020

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 Champaign County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026210,766+7940.38%
2025209,972+7940.38%
2024209,178+6080.29%
2023208,570+5140.25%
2022208,056+1,1350.55%
2021206,921+6990.34%
2020206,222-3,3901.62%
2019209,612-5940.28%
2018210,206-4240.20%
2017210,630+2420.12%

Showing 10 of 33 years.

Champaign County Demographics

30.7median age

Median age

Female31.9 yrs
Male29.5 yrs

Adults

168,878
28,984 seniors (65+) · 17% of adults139,894 other adults

Sex

Female 50.2% · 104,871Male 49.8% · 103,870

Population by age

MaleFemale85+ years, male: 1,18585+ years, female: 1,87080–84 years, male: 1,37280–84 years, female: 1,87375–79 years, male: 2,32875–79 years, female: 2,91570–74 years, male: 3,65770–74 years, female: 4,02065–69 years, male: 4,42965–69 years, female: 5,33560–64 years, male: 4,42760–64 years, female: 5,48355–59 years, male: 5,13155–59 years, female: 4,83950–54 years, male: 4,92650–54 years, female: 4,95045–49 years, male: 5,00845–49 years, female: 5,12140–44 years, male: 5,93540–44 years, female: 5,99435–39 years, male: 6,03335–39 years, female: 6,21030–34 years, male: 6,75830–34 years, female: 6,70425–29 years, male: 7,50025–29 years, female: 7,24020–24 years, male: 17,52520–24 years, female: 15,94215–19 years, male: 10,91315–19 years, female: 10,24510–14 years, male: 5,92010–14 years, female: 6,1725–9 years, male: 5,3295–9 years, female: 4,7440–4 years, male: 5,4940–4 years, female: 5,21485+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45K5K10K10K15K15K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

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 2,087 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

Champaign County Income

$63,683median household income

Median household income

$63,683

Half of households earn more, half earn less

Median earnings

$52,019

Typical yearly pay for a worker 25 or older.

Poverty rate

19.1%

About 1 in 5 residents

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

Champaign County Marital Status

39% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married39%40%38%
Never married48%51%45%
Divorced8%7%10%
Widowed4%2%6%
Separated1%<1%1%

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

Sources

8 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year