2025 Compare Cities People:
Washington, IA vs Columbus Junction, IA

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Highlights
- Columbus Junction is 0% more densely populated than Washington.
- People are 18.7% more likely to be married in Columbus Junction.
- The Median Age is 9.9 years younger in Columbus Junction.
 Washington, IAColumbus Junction, IAUnited States
 Population  Unlock2,132329,725,481
 Female Population55.0%  Unlock50.5%
 Male Population45.1%  Unlock49.5%
 Median Age  Unlock30.538.4
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 Population - 20107,262  Unlock309,327,143
 Population - 2000  Unlock1,900285,036,114
 Population - 19907,074  Unlock251,960,433
 Pop. 2000 to Now  Unlock-4.7%15.6%
 Pop. 1990 to Now1.9%  Unlock30.8%
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 Population Density  Unlock974.493.4
 Land Area5.2  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
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 Est. Total Population By Age
 Washington, IAColumbus Junction, IAUnited States
 Age 0 to 46.1%  Unlock5.9%
 Age 5 to 9  Unlock9.1%6.1%
 Age 10 to 146.5%  Unlock6.6%
 Age 15 to 17  Unlock3.5%3.9%
 Age 18 to 202.6%  Unlock4.0%
 Age 21 to 24  Unlock4.0%5.2%
 Age 25 to 3414.7%  Unlock13.8%
 Age 35 to 44  Unlock14.3%12.9%
 Age 45 to 5411.4%  Unlock12.6%
 Age 55 to 59  Unlock6.1%6.7%
 Age 60 to 645.5%  Unlock6.3%
 Age 65 to 74  Unlock7.0%9.6%
 Age 75 to 845.9%  Unlock4.5%
 Age 85 and over  Unlock3.8%1.9%
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 Race
 Washington, IAColumbus Junction, IAUnited States
 White85.9%  Unlock59.4%
 Black  Unlock2.4%12.2%
 Asian1.0%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races2.3%  Unlock3.2%
 Hispanic  Unlock38.6%18.4%
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 Marriage & Family
 Washington, IAColumbus Junction, IAUnited States
 Married Population47.4%  Unlock49.8%
     Currently Married  Unlock55.8%48.0%
 Married but Separated1.6%  Unlock1.8%
 Single Population  Unlock43.8%50.2%
 Never Married29.8%  Unlock33.8%
 Divorced  Unlock9.2%10.8%
 Widowed7.5%  Unlock5.6%
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 Household Size  Unlock2.842.60
 Households3,092  Unlock124,010,992
 Family Households  Unlock50580,755,759
     Married couple, w/children23.2%  Unlock30.5%
     Married couple, no children  Unlock30.5%42.9%
 Non Family Households1,238  Unlock43,255,233
     Single householder, w/children  Unlock7.9%15.8%
     Single householder, no children11.2%  Unlock10.8%
Reviews for Washington    0 Reviews

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Reviews for Columbus Junction    1 Reviews

Over 19 years ago

Been to Columbus Jct., several times. It’s a nice little spot on the Iowa map, very small town, what I call a one-horse town. Very nice people if they know you are  More

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