2025 Compare Cities People:
Promise City, IA vs Corydon, IA

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Highlights
- Corydon is 0% more densely populated than Promise City.
- People are 12.4% less likely to be married in Corydon.
- The Median Age is 19.3 years younger in Corydon.
 Promise City, IACorydon, IAUnited States
 Population  Unlock1,749329,725,481
 Female Population61.9%  Unlock50.5%
 Male Population38.1%  Unlock49.5%
 Median Age  Unlock36.338.4
 space3
 Population - 2010109  Unlock309,327,143
 Population - 2000  Unlock1,591285,036,114
 Population - 1990132  Unlock251,960,433
 Pop. 2000 to Now  Unlock0.1%15.6%
 Pop. 1990 to Now-16.7%  Unlock30.8%
 space4
 Population Density  Unlock1,255.693.4
 Land Area0.2  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Promise City, IACorydon, IAUnited States
 Age 0 to 40.0%  Unlock5.9%
 Age 5 to 9  Unlock7.5%6.1%
 Age 10 to 146.2%  Unlock6.6%
 Age 15 to 17  Unlock3.8%3.9%
 Age 18 to 200.0%  Unlock4.0%
 Age 21 to 24  Unlock1.9%5.2%
 Age 25 to 347.2%  Unlock13.8%
 Age 35 to 44  Unlock8.7%12.9%
 Age 45 to 5425.8%  Unlock12.6%
 Age 55 to 59  Unlock7.5%6.7%
 Age 60 to 640.0%  Unlock6.3%
 Age 65 to 74  Unlock8.7%9.6%
 Age 75 to 8411.3%  Unlock4.5%
 Age 85 and over  Unlock3.9%1.9%
 space1
 Race
 Promise City, IACorydon, IAUnited States
 White94.8%  Unlock59.4%
 Black  Unlock1.3%12.2%
 Asian0.0%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races5.2%  Unlock3.2%
 Hispanic  Unlock5.1%18.4%
 space2
 Marriage & Family
 Promise City, IACorydon, IAUnited States
 Married Population55.3%  Unlock49.8%
     Currently Married  Unlock46.4%48.0%
 Married but Separated5.9%  Unlock1.8%
 Single Population  Unlock51.6%50.2%
 Never Married10.6%  Unlock33.8%
 Divorced  Unlock19.0%10.8%
 Widowed9.4%  Unlock5.6%
 space5
 Household Size  Unlock2.442.60
 Households49  Unlock124,010,992
 Family Households  Unlock42380,755,759
     Married couple, w/children29.2%  Unlock30.5%
     Married couple, no children  Unlock39.0%42.9%
 Non Family Households25  Unlock43,255,233
     Single householder, w/children  Unlock25.3%15.8%
     Single householder, no children12.5%  Unlock10.8%
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