Black Hawk County, IA vs Johnson County, IA

Side-by-side demographic comparison · ACS 2024

Black Hawk County, IA
3
metrics lead
vs
Johnson County, IA
9
metrics lead

Key Metrics

Population — Black Hawk County
131,049
Rank #499 of 3,222
85th percentile
Population — Johnson County
156,639
Rank #443 of 3,222
86th percentile
Income — Black Hawk County
$66,417 −11.6% vs nat'l
Rank #1,478 of 3,222
54th percentile
Income — Johnson County
$74,935 −0.3% vs nat'l
Rank #845 of 3,222
74th percentile
Poverty — Black Hawk County
14.9% +18.6% vs nat'l
Rank #1,939 of 3,222
40th percentile
Poverty — Johnson County
17.1% +35.5% vs nat'l
Rank #2,308 of 3,222
28th percentile
Home Value — Black Hawk County
$188,900 −33.0% vs nat'l
Rank #1,536 of 3,222
52th percentile
Home Value — Johnson County
$308,600 +9.5% vs nat'l
Rank #582 of 3,222
82th percentile

All Metrics

Metric Black Hawk County, IA Johnson County, IA
Total Population 131,049 156,639 ▲
Median Household Income $66,417 $74,935 ▲
Per Capita Income $37,541 $45,136 ▲
Poverty Rate 14.9% ▲ 17.1%
Median Home Value $188,900 $308,600 ▲
Median Gross Rent $989 $1,122 ▲
Homeownership Rate 66.2% ▲ 59.4%
Bachelor's Degree or Higher 30.3% 55.2% ▲
Unemployment Rate 4.6% 3.8% ▲
Median Age 35.7 years ▲ 31.0 years
Health Insurance Coverage 94.9% 95.3% ▲
Mean Commute Time 17.9 min 21.3 min ▲

Rate Comparison

Black Hawk County

66.2% Homeownership
94.9% Insured
30.3% Bachelor's+

Johnson County

59.4% Homeownership
95.3% Insured
55.2% Bachelor's+

Race & Ethnicity

Black Hawk County

White (non-Hispanic)Black (non-Hispanic)Hispanic or LatinoTwo or More RacesAsian (non-Hispanic)Native Hawaiian/Pacific IslanderOther (non-Hispanic)American Indian (non-Hispanic)0.0%38.2%76.3%78.1%9.1%5.2%3.9%2.7%0.7%0.2%0.1%

Johnson County

White (non-Hispanic)Black (non-Hispanic)Hispanic or LatinoAsian (non-Hispanic)Two or More RacesOther (non-Hispanic)American Indian (non-Hispanic)Native Hawaiian/Pacific Islander0.0%31.9%63.8%74.8%7.6%6.7%5.6%4.6%0.5%0.1%0.0%

Black Hawk County vs Johnson County

Black Hawk County, IA has a population of 131,049 while Johnson County, IA has 156,639. Johnson County has a higher median household income ($74,935 vs $66,417).

Overall, Johnson County, IA leads in 9 out of 12 comparable metrics. This comparison uses data from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.

About this data

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.