2025 Compare Cities People:
Johnston, IA vs Sioux Center, IA

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Highlights
- Sioux Center is 0% more densely populated than Johnston.
- People are 6.6% less likely to be married in Sioux Center.
- The Median Age is 7.2 years younger in Sioux Center.
 Johnston, IASioux Center, IAUnited States
 Population  Unlock8,090329,725,481
 Female Population50.8%  Unlock50.5%
 Male Population49.2%  Unlock49.5%
 Median Age  Unlock30.538.4
 space3
 Population - 201017,388  Unlock309,327,143
 Population - 2000  Unlock6,002285,036,114
 Population - 19904,702  Unlock251,960,433
 Pop. 2000 to Now  Unlock27.7%15.6%
 Pop. 1990 to Now391.1%  Unlock30.8%
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 Population Density  Unlock1,300.293.4
 Land Area16.8  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
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 Est. Total Population By Age
 Johnston, IASioux Center, IAUnited States
 Age 0 to 47.1%  Unlock5.9%
 Age 5 to 9  Unlock4.3%6.1%
 Age 10 to 148.1%  Unlock6.6%
 Age 15 to 17  Unlock6.2%3.9%
 Age 18 to 201.7%  Unlock4.0%
 Age 21 to 24  Unlock5.8%5.2%
 Age 25 to 3412.1%  Unlock13.8%
 Age 35 to 44  Unlock11.3%12.9%
 Age 45 to 5414.1%  Unlock12.6%
 Age 55 to 59  Unlock7.5%6.7%
 Age 60 to 644.3%  Unlock6.3%
 Age 65 to 74  Unlock6.8%9.6%
 Age 75 to 843.9%  Unlock4.5%
 Age 85 and over  Unlock3.3%1.9%
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 Race
 Johnston, IASioux Center, IAUnited States
 White78.3%  Unlock59.4%
 Black  Unlock0.4%12.2%
 Asian6.5%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races2.1%  Unlock3.2%
 Hispanic  Unlock10.7%18.4%
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 Marriage & Family
 Johnston, IASioux Center, IAUnited States
 Married Population60.7%  Unlock49.8%
     Currently Married  Unlock56.6%48.0%
 Married but Separated1.2%  Unlock1.8%
 Single Population  Unlock43.3%50.2%
 Never Married25.1%  Unlock33.8%
 Divorced  Unlock4.8%10.8%
 Widowed4.9%  Unlock5.6%
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 Household Size  Unlock2.632.60
 Households9,256  Unlock124,010,992
 Family Households  Unlock1,85180,755,759
     Married couple, w/children37.4%  Unlock30.5%
     Married couple, no children  Unlock44.8%42.9%
 Non Family Households2,958  Unlock43,255,233
     Single householder, w/children  Unlock5.1%15.8%
     Single householder, no children2.1%  Unlock10.8%
Reviews for Johnston    2 Reviews

Over 6 years ago

Strong National Guard presence and very family-friendly. The library is the best one that I've ever visited. We moved here for the Army two years ago and will be leaving  More

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Over 16 years ago

Everyone here is rich. Really, really,  More

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Start Your Review of Johnston

Reviews for Sioux Center    1 Reviews

Sioux Center is a community that is very religious and also offers a number of churches to attend. There is a strong Christian school program established in Sioux  More

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