2025 Compare Cities People:
Smithfield, UT vs Marshalltown, IA

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Highlights
- Marshalltown is 0% more densely populated than Smithfield.
- People are 27.1% less likely to be married in Marshalltown.
- The Median Age is 10.0 years older in Marshalltown.
 Smithfield, UTMarshalltown, IAUnited States
 Population  Unlock27,570329,725,481
 Female Population49.3%  Unlock50.5%
 Male Population50.7%  Unlock49.5%
 Median Age  Unlock3638.4
 space3
 Population - 20109,695  Unlock309,327,143
 Population - 2000  Unlock26,009285,036,114
 Population - 19905,566  Unlock251,960,433
 Pop. 2000 to Now  Unlock2.8%15.6%
 Pop. 1990 to Now117.7%  Unlock30.8%
 space4
 Population Density  Unlock1,429.993.4
 Land Area5.2  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Smithfield, UTMarshalltown, IAUnited States
 Age 0 to 411.6%  Unlock5.9%
 Age 5 to 9  Unlock7.1%6.1%
 Age 10 to 1410.6%  Unlock6.6%
 Age 15 to 17  Unlock4.1%3.9%
 Age 18 to 203.8%  Unlock4.0%
 Age 21 to 24  Unlock6.1%5.2%
 Age 25 to 3413.7%  Unlock13.8%
 Age 35 to 44  Unlock11.9%12.9%
 Age 45 to 548.2%  Unlock12.6%
 Age 55 to 59  Unlock6.2%6.7%
 Age 60 to 643.1%  Unlock6.3%
 Age 65 to 74  Unlock9.7%9.6%
 Age 75 to 842.5%  Unlock4.5%
 Age 85 and over  Unlock2.9%1.9%
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 Race
 Smithfield, UTMarshalltown, IAUnited States
 White88.7%  Unlock59.4%
 Black  Unlock1.4%12.2%
 Asian0.8%  Unlock5.6%
 Native American  Unlock0.3%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races1.9%  Unlock3.2%
 Hispanic  Unlock32.3%18.4%
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 Marriage & Family
 Smithfield, UTMarshalltown, IAUnited States
 Married Population71.4%  Unlock49.8%
     Currently Married  Unlock50.8%48.0%
 Married but Separated1.3%  Unlock1.8%
 Single Population  Unlock47.9%50.2%
 Never Married19.4%  Unlock33.8%
 Divorced  Unlock10.6%10.8%
 Widowed2.5%  Unlock5.6%
 space5
 Household Size  Unlock2.622.60
 Households3,642  Unlock124,010,992
 Family Households  Unlock6,52280,755,759
     Married couple, w/children53.0%  Unlock30.5%
     Married couple, no children  Unlock39.7%42.9%
 Non Family Households473  Unlock43,255,233
     Single householder, w/children  Unlock18.6%15.8%
     Single householder, no children2.5%  Unlock10.8%
Reviews for Smithfield    2 Reviews

Your website knows absolutly nothing about small cities or communities...to prove my point here is what is on your website...and I quote 93.26% of people are white,  More

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Over 19 years ago

The weather here in the summer is perfect! Its the winters that are sooo cold. If you like to ski or snowmobile it wonderful for those things. The crime rate here is  More

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Reviews for Marshalltown    4 Reviews

I have lived around and worked in Marshalltown for nearly 15 years now, and I have lived in and around the area and the state for half my life. Marshalltown is  More

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Over 7 years ago

I Am Going To Be Straight And Honest With You If You Choose To Live In Marshalltown Iowa You Will Pay Some Of The Most Highest Taxes, And Property Taxes In Iowa.  More

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Over 16 years ago

Another contributor's recent comment on the quality of life in Marshalltown was accurate up to a point, in my opinion as a long-time city resident, but did not offer a  More

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