2025 Compare Cities People:
Rock Island, IL vs Smithville, MO

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Highlights
- Smithville is 0% more densely populated than Rock Island.
- People are 45.7% more likely to be married in Smithville.
- The Median Age is 1.0 years older in Smithville.
 Rock Island, ILSmithville, MOUnited States
 Population  Unlock10,211329,725,481
 Female Population50.0%  Unlock50.5%
 Male Population50.0%  Unlock49.5%
 Median Age  Unlock36.438.4
 space3
 Population - 201038,973  Unlock309,327,143
 Population - 2000  Unlock5,514285,036,114
 Population - 199040,552  Unlock251,960,433
 Pop. 2000 to Now  Unlock99.7%15.6%
 Pop. 1990 to Now-9.1%  Unlock30.8%
 space4
 Population Density  Unlock653.493.4
 Land Area16.9  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Rock Island, ILSmithville, MOUnited States
 Age 0 to 46.2%  Unlock5.9%
 Age 5 to 9  Unlock8.0%6.1%
 Age 10 to 146.9%  Unlock6.6%
 Age 15 to 17  Unlock7.2%3.9%
 Age 18 to 208.5%  Unlock4.0%
 Age 21 to 24  Unlock3.7%5.2%
 Age 25 to 3412.8%  Unlock13.8%
 Age 35 to 44  Unlock14.5%12.9%
 Age 45 to 549.9%  Unlock12.6%
 Age 55 to 59  Unlock7.6%6.7%
 Age 60 to 646.3%  Unlock6.3%
 Age 65 to 74  Unlock8.8%9.6%
 Age 75 to 844.5%  Unlock4.5%
 Age 85 and over  Unlock1.1%1.9%
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 Race
 Rock Island, ILSmithville, MOUnited States
 White61.1%  Unlock59.4%
 Black  Unlock0.6%12.2%
 Asian4.5%  Unlock5.6%
 Native American  Unlock0.3%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races3.2%  Unlock3.2%
 Hispanic  Unlock1.1%18.4%
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 Marriage & Family
 Rock Island, ILSmithville, MOUnited States
 Married Population39.4%  Unlock49.8%
     Currently Married  Unlock56.8%48.0%
 Married but Separated1.8%  Unlock1.8%
 Single Population  Unlock42.5%50.2%
 Never Married41.2%  Unlock33.8%
 Divorced  Unlock11.5%10.8%
 Widowed6.7%  Unlock5.6%
 space5
 Household Size  Unlock2.742.60
 Households15,285  Unlock124,010,992
 Family Households  Unlock2,86180,755,759
     Married couple, w/children27.4%  Unlock30.5%
     Married couple, no children  Unlock32.7%42.9%
 Non Family Households7,367  Unlock43,255,233
     Single householder, w/children  Unlock14.2%15.8%
     Single householder, no children10.8%  Unlock10.8%
Reviews for Rock Island    3 Reviews

Over 17 years ago

Pros: 1. Extremely low cost of living 2. Affordable place to live Cons: 1. High crime rate 2. Poor school system 3. Not much to  More

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Rock Island has a varied background and contains many cultural and historic areas. It has been improving its school system and is in a metropolitan area which contains  More

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Over 19 years ago

I just moved here for work one year ago. Moving from San Francisco here was a shock but ultimatelly good. The community is a typical midwestern small town. It is part  More

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Start Your Review of Rock Island

Reviews for Smithville    2 Reviews

Over 5 years ago

I've lived in Smithville for 9 years, very beautiful and peaceful. Beautiful lake and wildlife. Great place to raise a family. A hometown beachy  More

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Over 16 years ago

I have lived here virtually all my life. It has grown a great deal in the past 15 years which some of us "natives" resent, just a little. It is a great place to raise  More

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