2025 Compare Cities People:
Marshfield, MO vs Spencer, IA

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Highlights
- Spencer is 0% more densely populated than Marshfield.
- People are 10.9% less likely to be married in Spencer.
- The Median Age is 8.2 years older in Spencer.
 Marshfield, MOSpencer, IAUnited States
 Population  Unlock11,292329,725,481
 Female Population50.0%  Unlock50.5%
 Male Population50.0%  Unlock49.5%
 Median Age  Unlock40.838.4
 space3
 Population - 20106,681  Unlock309,327,143
 Population - 2000  Unlock11,317285,036,114
 Population - 19904,374  Unlock251,960,433
 Pop. 2000 to Now  Unlock-2.9%15.6%
 Pop. 1990 to Now75.5%  Unlock30.8%
 space4
 Population Density  Unlock1,033.393.4
 Land Area5.2  Unlock3,531,905.4
 Water Area  Unlock0.2264,836.8
 space
 Est. Total Population By Age
 Marshfield, MOSpencer, IAUnited States
 Age 0 to 410.7%  Unlock5.9%
 Age 5 to 9  Unlock6.4%6.1%
 Age 10 to 1410.6%  Unlock6.6%
 Age 15 to 17  Unlock4.1%3.9%
 Age 18 to 203.3%  Unlock4.0%
 Age 21 to 24  Unlock4.8%5.2%
 Age 25 to 3412.9%  Unlock13.8%
 Age 35 to 44  Unlock11.7%12.9%
 Age 45 to 548.5%  Unlock12.6%
 Age 55 to 59  Unlock5.8%6.7%
 Age 60 to 643.5%  Unlock6.3%
 Age 65 to 74  Unlock10.9%9.6%
 Age 75 to 847.2%  Unlock4.5%
 Age 85 and over  Unlock3.3%1.9%
 space1
 Race
 Marshfield, MOSpencer, IAUnited States
 White89.0%  Unlock59.4%
 Black  Unlock0.1%12.2%
 Asian0.0%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races7.9%  Unlock3.2%
 Hispanic  Unlock4.7%18.4%
 space2
 Marriage & Family
 Marshfield, MOSpencer, IAUnited States
 Married Population55.2%  Unlock49.8%
     Currently Married  Unlock48.5%48.0%
 Married but Separated1.2%  Unlock1.8%
 Single Population  Unlock50.8%50.2%
 Never Married22.1%  Unlock33.8%
 Divorced  Unlock12.4%10.8%
 Widowed6.0%  Unlock5.6%
 space5
 Household Size  Unlock2.192.60
 Households2,558  Unlock124,010,992
 Family Households  Unlock2,85780,755,759
     Married couple, w/children36.0%  Unlock30.5%
     Married couple, no children  Unlock48.5%42.9%
 Non Family Households822  Unlock43,255,233
     Single householder, w/children  Unlock20.7%15.8%
     Single householder, no children4.1%  Unlock10.8%
Reviews for Marshfield    2 Reviews

Over 4 years ago

I’ve lived here since 1985. It used to be an okay town to live in but not anymore. As in any town it’s who you are and who you know! So if you don’t have the right last  More

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Over 19 years ago

Great place to raise a family and live and  More

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Reviews for Spencer    2 Reviews

The summers in Spencer are magical. Fireflies, perfect weather, and beautiful lakes nearby. Everything here grows like a dream. Just plant it and it will grow without  More

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Over 15 years ago

Could use a few more democrats just to spice it up.  More

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Start Your Review of Spencer


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