2026 Compare Cities People:
Aiea, HI vs Post Falls, ID

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Highlights
- Post Falls is 0% more densely populated than Aiea.
- People are 2.4% less likely to be married in Post Falls.
- The Median Age is 6.8 years younger in Post Falls.
 Aiea, HIPost Falls, IDUnited States
 Population  Unlock38,162329,725,481
 Female Population51.2%  Unlock50.5%
 Male Population48.8%  Unlock49.5%
 Median Age  Unlock34.138.4
 space3
 Population - 20108,417  Unlock309,327,143
 Population - 2000  Unlock17,247285,036,114
 Population - 19908,906  Unlock251,960,433
 Pop. 2000 to Now  Unlock125.7%15.6%
 Pop. 1990 to Now1.8%  Unlock30.8%
 space4
 Population Density  Unlock2,613.193.4
 Land Area1.7  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Aiea, HIPost Falls, IDUnited States
 Age 0 to 48.0%  Unlock5.9%
 Age 5 to 9  Unlock7.3%6.1%
 Age 10 to 144.3%  Unlock6.6%
 Age 15 to 17  Unlock5.4%3.9%
 Age 18 to 202.6%  Unlock4.0%
 Age 21 to 24  Unlock4.0%5.2%
 Age 25 to 3413.9%  Unlock13.8%
 Age 35 to 44  Unlock14.6%12.9%
 Age 45 to 5411.9%  Unlock12.6%
 Age 55 to 59  Unlock6.4%6.7%
 Age 60 to 648.0%  Unlock6.3%
 Age 65 to 74  Unlock8.0%9.6%
 Age 75 to 844.5%  Unlock4.5%
 Age 85 and over  Unlock1.4%1.9%
 space1
 Race
 Aiea, HIPost Falls, IDUnited States
 White13.1%  Unlock59.4%
 Black  Unlock0.2%12.2%
 Asian46.1%  Unlock5.6%
 Native American  Unlock0.4%0.6%
 Hawaiian, Pacific Islander9.1%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races17.1%  Unlock3.2%
 Hispanic  Unlock6.4%18.4%
 space2
 Marriage & Family
 Aiea, HIPost Falls, IDUnited States
 Married Population53.4%  Unlock49.8%
     Currently Married  Unlock50.6%48.0%
 Married but Separated0.4%  Unlock1.8%
 Single Population  Unlock47.9%50.2%
 Never Married31.4%  Unlock33.8%
 Divorced  Unlock14.3%10.8%
 Widowed6.5%  Unlock5.6%
 space5
 Household Size  Unlock2.842.60
 Households2,881  Unlock124,010,992
 Family Households  Unlock9,66280,755,759
     Married couple, w/children29.4%  Unlock30.5%
     Married couple, no children  Unlock38.1%42.9%
 Non Family Households724  Unlock43,255,233
     Single householder, w/children  Unlock15.9%15.8%
     Single householder, no children14.9%  Unlock10.8%
Reviews for Aiea    2 Reviews

Over 12 years ago

A million things to do and all within driving distance, with a bit of traffic you can get to anywhere in about 2 hours during high traffic days and 30 min during non  More

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Over 14 years ago

I was born and raised in Hawai'i. Having traveled to and lived in many other large US cities, there is nothing quite like living in Hawai'i. Sure the cost of living is  More

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Reviews for Post Falls    6 Reviews

In moving here I knew about the snow. Not a matter of if but how much. What I didn't know was how windy it gets and how often. I also didn't know about the dust. It's  More

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Over 7 years ago

Moved here from Seattle in 2018. Even though the population is under 40,000 it doesn't feel like small town Mayberry. The biggest mistake I see happening is the building  More

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Post Falls had great potential; too bad the city planning committee blew it! It's such a disorganized bunch of housing communities built just what looks like where ever  More

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