IA

National Population : 333,590,059
Iowa State Population : 3,039,784

About Johnston, IA

Johnston, IA is located in Polk County in the state of Iowa.

The total City Population for Johnston is about 22,582 with about 520 people per square mile, and the larger Metro Area Population is about 26,070.

The Average Home Value is $248,400.00, which is roughly 53% higher than the Average Home Value of $116,245.00 for the state of Iowa, and roughly 24% higher than the National Average of $188,692.00.

The Median Income Per Household is about $98,057.00, which is roughly 41% higher than the Average Median Income Per Household of $57,814.00 for the state of Iowa, and roughly 41% higher than the National Average of $57,518.00.

Employment

The Unemployment Rate for Johnston is about 2.7%.

Iowa is ranked #35 out of 52 for Best and Worst States to Work in America, with an overall score of 27.78 out of 100.

EXPAND TO SEE RANKING CRITERIA

Voting

Polk County voted Democratic in the 2020 Presidential Election with a very significant difference of 26.45% between the winner and runner up.

Voting Results by Party

Democratic: 56.52%
Republican: 41.57%
Libertarian: 1.28%
Other: 0.44%
Green: 0.19%


Nearby Locations

Grimes, IA (3.74 mi.)
Urbandale, IA (3.86 mi.)
Beaverdale, IA (4.29 mi.)
Ankeny, IA (5.89 mi.)
Granger, IA (6.42 mi.)
Polk City, IA (6.96 mi.)
Des Moines, IA (8.24 mi.)
Waukee, IA (9.91 mi.)
Pleasant Hill, IA (10.19 mi.)
Alleman, IA (10.63 mi.)
Windsor Hts, IA (11.50 mi.)
Clive, IA (11.50 mi.)
Elkhart, IA (12.44 mi.)
Altoona, IA (12.61 mi.)
Dallas Center, IA (13.32 mi.)
Booneville, IA (13.40 mi.)
Cumming, IA (13.54 mi.)
WDM, IA (13.54 mi.)
W Des Moines, IA (13.54 mi.)
Slater, IA (13.82 mi.)
Bondurant, IA (13.84 mi.)
Madrid, IA (14.47 mi.)
Norwalk, IA (15.13 mi.)

Additional Location Details

Zip Code(s) : 50131
Latitude : 41.717622
Longitude : -93.711720
TimeZone : Central (GMT -06:00)
Daylight Saving : Yes
Region : Midwest
Average Elevation : 913 ft.
Area Code(s) : 515

Demographic Details

Average # of People Per Household : 2.66
Male Population Estimate : 32.85%
Female Population Estimate : 34.27%
Median Age : 36.8
Male Median Age : 35.4
Female Median Age : 38.0

White Population Estimate : 62.01%
Black Population Estimate : 1.83%
Hispanic Population Estimate : 1.42%
Asian Population Estimate : 3.49%
Hawaiian Population Estimate : 0.06%
Indian Population Estimate : 0.20%
Other Population Estimate : 0.63%

Crime Details

NOTE: Crime is available at the County level so this doesn't necessarily represent the city of Johnston specifically.
Average # of Homicides for Polk County: About 4 per 100,000 People
(last recorded in 2021)

Average # of Violent Crimes for Polk County: About 392 per 100,000 People
(last recorded in 2021)

Polk County is about 1% lower than the national average of about 4 homicides per 100,000 people, and about 27% higher than the national average of about 288 violent crimes per 100,000 people.