McLean County vs Peoria County
A side-by-side comparison of McLean County and Peoria County: population, income, housing, and more.
McLean County and Peoria County are counties in Illinois. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Peoria County has the higher population (179,831 vs 170,882 in McLean County). McLean County has the higher median household income ($78,329 vs $64,938 in Peoria County). McLean County has the higher median home value ($198,300 vs $152,600 in Peoria County).
Population, income & housing
| McLean County | Peoria County | |
|---|---|---|
| Population | 170,882 | 179,831 |
| Median age | 34.2 yrs | 38.1 yrs |
| Median household income | $78,329 | $64,938 |
| Median home value | $198,300 | $152,600 |
| Median gross rent | $992 | $946 |
| Housing units | 75,120 | 84,992 |
| Homeownership rate | 65.2% | 67.0% |
| Bachelor's degree or higher | 46.9% | 34.5% |
| Unemployment rate | 3.0% | 6.5% |
Trends (ACS 5-year, 2019–2023)
| McLean County | Peoria County | |
|---|---|---|
| Population | 172,578 → 170,882 (-1.0%) | 182,770 → 179,831 (-1.6%) |
| Median household income | $67,675 → $78,329 (+15.7%) | $55,842 → $64,938 (+16.3%) |
| Median home value | $167,000 → $198,300 (+18.7%) | $129,800 → $152,600 (+17.6%) |
| Median gross rent | $845 → $992 (+17.4%) | $798 → $946 (+18.5%) |
McLean County
172,578170,882
$67,675$78,329
$167,000$198,300
$845$992
Peoria County
182,770179,831
$55,842$64,938
$129,800$152,600
$798$946
Age & race/ethnicity
Age distribution (share)
| McLean County | Peoria County | |
|---|---|---|
| Under 5 | 5.5% | 6.6% |
| 5 to 17 | 16.0% | 17.3% |
| 18 to 24 | 16.7% | 8.7% |
| 25 to 34 | 12.7% | 13.2% |
| 35 to 44 | 12.4% | 12.5% |
| 45 to 54 | 11.1% | 11.5% |
| 55 to 64 | 11.4% | 12.2% |
| 65 to 74 | 8.7% | 10.4% |
| 75 and over | 5.5% | 7.6% |
Race & ethnicity (share)
| McLean County | Peoria County | |
|---|---|---|
| White (non-Hispanic) | 77.0% | 67.0% |
| Black or African American | 8.3% | 17.5% |
| American Indian & Alaska Native | 0.1% | 0.1% |
| Asian | 4.9% | 4.5% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.3% | 0.3% |
| Two or more races | 3.2% | 4.9% |
| Hispanic or Latino | 6.3% | 5.8% |
Educational attainment (age 25+)
Share of adults 25+
| McLean County | Peoria County | |
|---|---|---|
| No high school diploma | 4.2% | 6.6% |
| High school graduate | 22.8% | 27.7% |
| Some college or associate's | 26.1% | 31.2% |
| Bachelor's degree | 31.2% | 20.8% |
| Graduate or professional degree | 15.7% | 13.7% |
Commute to work
How workers get to work (share)
| McLean County | Peoria County | |
|---|---|---|
| Drove alone | 71.0% | 77.8% |
| Carpooled | 7.3% | 8.3% |
| Public transit | 0.8% | 1.1% |
| Walked | 4.1% | 1.9% |
| Bicycle | 0.3% | 0.2% |
| Worked from home | 15.8% | 10.0% |
| Other means | 0.7% | 0.7% |
Housing
Units in structure (share)
| McLean County | Peoria County | |
|---|---|---|
| 1-unit, detached | 60.4% | 72.1% |
| 1-unit, attached | 5.2% | 3.7% |
| 2 to 4 units | 6.9% | 5.1% |
| 5 to 19 units | 15.8% | 10.0% |
| 20 or more units | 7.8% | 7.9% |
| Mobile home & other | 3.8% | 1.2% |
Poverty & households
| McLean County | Peoria County | |
|---|---|---|
| Poverty rate | 13.0% | 15.4% |
| Average household size | 2.35 | 2.27 |
| Mean commute (minutes) | 18 | 19 |
| Median year structure built | 1981 | 1966 |
Full profiles
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