US Census Data

Johnson County vs Monroe County

A side-by-side comparison of Johnson County and Monroe County: population, income, housing, and more.

Johnson County and Monroe County are counties in Indiana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Johnson County has the higher population (163,983 vs 139,822 in Monroe County). Johnson County has the higher median household income ($87,227 vs $63,372 in Monroe County). Monroe County has the higher median home value ($261,700 vs $260,400 in Johnson County).

Population, income & housing

Johnson CountyMonroe County
Population163,983139,822
Median age38.1 yrs31.4 yrs
Median household income$87,227$63,372
Median home value$260,400$261,700
Median gross rent$1,208$1,151
Housing units64,80064,850
Homeownership rate73.9%54.8%
Bachelor's degree or higher33.3%49.1%
Unemployment rate3.0%5.5%

Trends (ACS 5-year, 2019–2023)

Johnson CountyMonroe County
Population153,716 → 163,983 (+6.7%)146,461 → 139,822 (-4.5%)
Median household income$72,440 → $87,227 (+20.4%)$49,839 → $63,372 (+27.2%)
Median home value$164,600 → $260,400 (+58.2%)$175,600 → $261,700 (+49.0%)
Median gross rent$955 → $1,208 (+26.5%)$920 → $1,151 (+25.1%)

Johnson County

Population
153,716163,983
Median household income
$72,440$87,227
Median home value
$164,600$260,400
Median gross rent
$955$1,208

Monroe County

Population
146,461139,822
Median household income
$49,839$63,372
Median home value
$175,600$261,700
Median gross rent
$920$1,151

Age & race/ethnicity

Age distribution (share)

Johnson CountyMonroe County
Under 56.1%4.2%
5 to 1718.4%11.7%
18 to 248.3%24.6%
25 to 3413.3%14.0%
35 to 4414.0%11.3%
45 to 5412.4%9.7%
55 to 6412.2%10.3%
65 to 749.1%8.4%
75 and over6.3%5.8%

Race & ethnicity (share)

Johnson CountyMonroe County
White (non-Hispanic)84.9%81.6%
Black or African American3.0%3.5%
American Indian & Alaska Native0.0%0.0%
Asian4.7%6.6%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.3%0.3%
Two or more races2.9%3.3%
Hispanic or Latino4.1%4.6%

Educational attainment (age 25+)

Share of adults 25+

Johnson CountyMonroe County
No high school diploma7.3%5.2%
High school graduate30.8%21.4%
Some college or associate's28.6%24.3%
Bachelor's degree20.9%23.6%
Graduate or professional degree12.4%25.5%

Commute to work

How workers get to work (share)

Johnson CountyMonroe County
Drove alone77.5%65.8%
Carpooled7.0%9.2%
Public transit0.2%2.1%
Walked0.8%6.3%
Bicycle0.0%1.1%
Worked from home13.4%14.4%
Other means1.0%1.0%

Housing

Units in structure (share)

Johnson CountyMonroe County
1-unit, detached77.3%54.0%
1-unit, attached5.3%6.2%
2 to 4 units3.8%7.6%
5 to 19 units7.9%17.3%
20 or more units3.5%10.2%
Mobile home & other2.3%4.8%

Poverty & households

Johnson CountyMonroe County
Poverty rate7.2%20.2%
Average household size2.622.15
Mean commute (minutes)2620
Median year structure built19921986

Full profiles

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