2025 Compare Cities People:
Moline, IL vs Waterloo, IA

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Highlights
- Waterloo is 0% more densely populated than Moline.
- People are 12.0% less likely to be married in Waterloo.
- The Median Age is 2.5 years younger in Waterloo.
 Moline, ILWaterloo, IAUnited States
 Population  Unlock67,695329,725,481
 Female Population51.1%  Unlock50.5%
 Male Population48.9%  Unlock49.5%
 Median Age  Unlock36.838.4
 space3
 Population - 201043,470  Unlock309,327,143
 Population - 2000  Unlock68,747285,036,114
 Population - 199043,202  Unlock251,960,433
 Pop. 2000 to Now  Unlock-2.1%15.6%
 Pop. 1990 to Now-5.0%  Unlock30.8%
 space4
 Population Density  Unlock1,100.993.4
 Land Area16.8  Unlock3,531,905.4
 Water Area  Unlock1.7264,836.8
 space
 Est. Total Population By Age
 Moline, ILWaterloo, IAUnited States
 Age 0 to 46.7%  Unlock5.9%
 Age 5 to 9  Unlock6.6%6.1%
 Age 10 to 145.8%  Unlock6.6%
 Age 15 to 17  Unlock4.0%3.9%
 Age 18 to 203.0%  Unlock4.0%
 Age 21 to 24  Unlock5.8%5.2%
 Age 25 to 3413.5%  Unlock13.8%
 Age 35 to 44  Unlock12.4%12.9%
 Age 45 to 5410.7%  Unlock12.6%
 Age 55 to 59  Unlock6.0%6.7%
 Age 60 to 646.6%  Unlock6.3%
 Age 65 to 74  Unlock9.8%9.6%
 Age 75 to 846.2%  Unlock4.5%
 Age 85 and over  Unlock2.1%1.9%
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 Race
 Moline, ILWaterloo, IAUnited States
 White68.6%  Unlock59.4%
 Black  Unlock17.1%12.2%
 Asian2.4%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races2.6%  Unlock3.2%
 Hispanic  Unlock7.1%18.4%
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 Marriage & Family
 Moline, ILWaterloo, IAUnited States
 Married Population51.8%  Unlock49.8%
     Currently Married  Unlock43.8%48.0%
 Married but Separated1.8%  Unlock1.8%
 Single Population  Unlock54.5%50.2%
 Never Married30.0%  Unlock33.8%
 Divorced  Unlock11.6%10.8%
 Widowed6.3%  Unlock5.6%
 space5
 Household Size  Unlock2.312.60
 Households18,102  Unlock124,010,992
 Family Households  Unlock16,79880,755,759
     Married couple, w/children27.3%  Unlock30.5%
     Married couple, no children  Unlock41.6%42.9%
 Non Family Households6,694  Unlock43,255,233
     Single householder, w/children  Unlock22.6%15.8%
     Single householder, no children10.7%  Unlock10.8%
Reviews for Moline    14 Reviews

Over 8 years ago

I spent the first 35 years of my life in the Illinois Quad Cities. Most of the time was spent in Moline. If you enjoy watersports, there are two rivers, and many  More

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I'm a student in the Quad Cities and have been living at The Mills with two of my friends. It's a newer complex and we haven't had any issues. Just in case anyone is  More

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I felt like I had to give a review after seeing some of the other posts about Moline. I moved here (from Chicago) a year ago, and I absolutely love it. I'll tell you  More

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Reviews for Waterloo    5 Reviews

The bike racks recently installed on the MET buses was a great idea for a community that has numerous bike riders and  More

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Over 17 years ago

Unless you're into getting wasted on a regular basis there's not a lot to do here. Most people barhop for fun. Being someone who doesn't drink and doesn't enjoy being  More

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Over 17 years ago

So the weather is emotional here - on and off during the summer its hot and rainy, yet during the fall it is quite often beautiful. Winters can be long, and spring can  More

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