Allen County vs St. Joseph County
A side-by-side comparison of Allen County and St. Joseph County: population, income, housing, and more.
Allen County and St. Joseph County are counties in Indiana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Allen County has the higher population (388,791 vs 272,574 in St. Joseph County). Allen County has the higher median household income ($68,839 vs $64,885 in St. Joseph County). Allen County has the higher median home value ($194,300 vs $179,800 in St. Joseph County).
Population, income & housing
| Allen County | St. Joseph County | |
|---|---|---|
| Population | 388,791 | 272,574 |
| Median age | 36.2 yrs | 36.7 yrs |
| Median household income | $68,839 | $64,885 |
| Median home value | $194,300 | $179,800 |
| Median gross rent | $976 | $1,030 |
| Housing units | 164,456 | 118,329 |
| Homeownership rate | 69.1% | 68.8% |
| Bachelor's degree or higher | 31.1% | 32.6% |
| Unemployment rate | 4.6% | 5.0% |
Trends (ACS 5-year, 2019–2023)
| Allen County | St. Joseph County | |
|---|---|---|
| Population | 372,575 → 388,791 (+4.4%) | 270,216 → 272,574 (+0.9%) |
| Median household income | $54,857 → $68,839 (+25.5%) | $52,769 → $64,885 (+23.0%) |
| Median home value | $129,300 → $194,300 (+50.3%) | $129,000 → $179,800 (+39.4%) |
| Median gross rent | $773 → $976 (+26.3%) | $793 → $1,030 (+29.9%) |
Allen County
372,575388,791
$54,857$68,839
$129,300$194,300
$773$976
St. Joseph County
270,216272,574
$52,769$64,885
$129,000$179,800
$793$1,030
Age & race/ethnicity
Age distribution (share)
| Allen County | St. Joseph County | |
|---|---|---|
| Under 5 | 6.8% | 6.2% |
| 5 to 17 | 18.7% | 17.1% |
| 18 to 24 | 9.0% | 11.4% |
| 25 to 34 | 14.1% | 13.3% |
| 35 to 44 | 12.7% | 12.2% |
| 45 to 54 | 11.7% | 11.3% |
| 55 to 64 | 11.8% | 12.0% |
| 65 to 74 | 9.3% | 9.9% |
| 75 and over | 6.0% | 6.6% |
Race & ethnicity (share)
| Allen County | St. Joseph County | |
|---|---|---|
| White (non-Hispanic) | 70.6% | 69.6% |
| Black or African American | 10.7% | 12.4% |
| American Indian & Alaska Native | 0.1% | 0.1% |
| Asian | 5.0% | 2.5% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.1% |
| Some other race | 0.4% | 0.5% |
| Two or more races | 4.5% | 4.6% |
| Hispanic or Latino | 8.8% | 10.2% |
Educational attainment (age 25+)
Share of adults 25+
| Allen County | St. Joseph County | |
|---|---|---|
| No high school diploma | 9.7% | 8.8% |
| High school graduate | 28.0% | 29.7% |
| Some college or associate's | 31.2% | 28.9% |
| Bachelor's degree | 20.8% | 19.7% |
| Graduate or professional degree | 10.3% | 12.9% |
Commute to work
How workers get to work (share)
| Allen County | St. Joseph County | |
|---|---|---|
| Drove alone | 79.1% | 74.9% |
| Carpooled | 9.5% | 9.0% |
| Public transit | 0.8% | 1.1% |
| Walked | 1.2% | 3.5% |
| Bicycle | 0.4% | 0.7% |
| Worked from home | 8.3% | 9.7% |
| Other means | 0.7% | 1.1% |
Housing
Units in structure (share)
| Allen County | St. Joseph County | |
|---|---|---|
| 1-unit, detached | 73.9% | 74.3% |
| 1-unit, attached | 2.5% | 3.0% |
| 2 to 4 units | 5.8% | 5.2% |
| 5 to 19 units | 9.0% | 9.5% |
| 20 or more units | 5.9% | 6.3% |
| Mobile home & other | 2.9% | 1.6% |
Poverty & households
| Allen County | St. Joseph County | |
|---|---|---|
| Poverty rate | 12.2% | 14.6% |
| Average household size | 2.48 | 2.44 |
| Mean commute (minutes) | 22 | 21 |
| Median year structure built | 1976 | 1968 |
Full profiles
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