US Census Data

Delaware County vs Mahoning County

A side-by-side comparison of Delaware County and Mahoning County: population, income, housing, and more.

Delaware County and Mahoning County are counties in Ohio. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Mahoning County has the higher population (227,063 vs 221,160 in Delaware County). Delaware County has the higher median household income ($130,088 vs $55,576 in Mahoning County). Delaware County has the higher median home value ($419,500 vs $141,100 in Mahoning County).

Population, income & housing

Delaware CountyMahoning County
Population221,160227,063
Median age39.9 yrs43.4 yrs
Median household income$130,088$55,576
Median home value$419,500$141,100
Median gross rent$1,433$775
Housing units84,215108,077
Homeownership rate78.2%70.3%
Bachelor's degree or higher58.0%26.4%
Unemployment rate3.0%6.4%

Trends (ACS 5-year, 2019–2023)

Delaware CountyMahoning County
Population201,135 → 221,160 (+10.0%)229,961 → 227,063 (-1.3%)
Median household income$106,908 → $130,088 (+21.7%)$46,042 → $55,576 (+20.7%)
Median home value$308,800 → $419,500 (+35.8%)$105,400 → $141,100 (+33.9%)
Median gross rent$1,069 → $1,433 (+34.1%)$682 → $775 (+13.6%)

Delaware County

Population
201,135221,160
Median household income
$106,908$130,088
Median home value
$308,800$419,500
Median gross rent
$1,069$1,433

Mahoning County

Population
229,961227,063
Median household income
$46,042$55,576
Median home value
$105,400$141,100
Median gross rent
$682$775

Age & race/ethnicity

Age distribution (share)

Delaware CountyMahoning County
Under 55.7%5.3%
5 to 1719.6%15.0%
18 to 248.1%8.1%
25 to 349.6%12.1%
35 to 4415.3%11.3%
45 to 5415.0%11.8%
55 to 6412.0%14.4%
65 to 749.2%13.0%
75 and over5.5%9.0%

Race & ethnicity (share)

Delaware CountyMahoning County
White (non-Hispanic)80.4%74.3%
Black or African American4.1%13.8%
American Indian & Alaska Native0.0%0.1%
Asian7.9%0.9%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.4%0.4%
Two or more races3.8%3.9%
Hispanic or Latino3.3%6.5%

Educational attainment (age 25+)

Share of adults 25+

Delaware CountyMahoning County
No high school diploma2.9%8.4%
High school graduate16.4%36.3%
Some college or associate's22.6%28.9%
Bachelor's degree34.4%16.8%
Graduate or professional degree23.6%9.5%

Commute to work

How workers get to work (share)

Delaware CountyMahoning County
Drove alone70.1%80.1%
Carpooled4.4%7.1%
Public transit0.2%1.1%
Walked1.0%1.2%
Bicycle0.1%0.1%
Worked from home23.7%8.7%
Other means0.5%1.6%

Housing

Units in structure (share)

Delaware CountyMahoning County
1-unit, detached74.2%77.7%
1-unit, attached7.2%3.3%
2 to 4 units4.9%6.0%
5 to 19 units7.0%6.4%
20 or more units4.7%4.9%
Mobile home & other1.9%1.8%

Poverty & households

Delaware CountyMahoning County
Poverty rate5.0%18.3%
Average household size2.722.25
Mean commute (minutes)2623
Median year structure built19991963

Full profiles

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