Johnston Information

Zip Code(s): 50131 (Click to check weather)
Area Code(s): 515
State: Iowa State
County: Polk County
Average House Value: $188,300
Average Household Income: $76,094
People Per Household: 3

Latest Weather Information: Check current weather conditions and forecast for Johnston

Time Zone: Central (GMT -6:00)
MSA: 2120
PMSA: n/a
CSA: 218
CBSA: 19780

Quick Links: Geography | City Population | City Marital Status | Races | Ancestries | Schooling | Temperature Averages

Geography
Land Area: 14.3 Sq. Mi.
Elevation: 0 feet

City Population
Total Population: 8,649
Male Population: 4,249
Female Population: 4,400
Average Resident Age: 36.3%
Percent Foreign Born: 3.7%

City Marital Status
Never Married 20.1% (20.1%)
Married 66.3% (66.3%)
Separated (Married) 1.1% (1.1%)
Widowed 5.3% (5.3%)
Divorced 7.1% (7.1%)
 
Races
White Non-Hispanic 95.3% (95.3%)
 
Ancestries
German 39.1% (39.1%)
Irish 16.2% (16.2%)
English 13.2% (13.2%)
Norwegian 6.4% (6.4%)
Italian 5.2% (5.2%)
French 4.9% (4.9%)
 
Schooling
High School 94.7% (94.7%)
Bachelors 49.9% (49.9%)
Graduates 15.3% (15.3%)


Temperature Averages

Bar Graph    Line Graph