2025 Compare Cities People:
Plainfield, IL vs Wentzville, MO

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Highlights
- Wentzville is 0% more densely populated than Plainfield.
- People are 3.4% less likely to be married in Wentzville.
- The Median Age is 3.1 years younger in Wentzville.
 Plainfield, ILWentzville, MOUnited States
 Population  Unlock43,213329,725,481
 Female Population50.7%  Unlock50.5%
 Male Population49.4%  Unlock49.5%
 Median Age  Unlock34.238.4
 space3
 Population - 201039,990  Unlock309,327,143
 Population - 2000  Unlock6,896285,036,114
 Population - 19904,557  Unlock251,960,433
 Pop. 2000 to Now  Unlock525.1%15.6%
 Pop. 1990 to Now877.4%  Unlock30.8%
 space4
 Population Density  Unlock2,137.893.4
 Land Area24.5  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Plainfield, ILWentzville, MOUnited States
 Age 0 to 45.7%  Unlock5.9%
 Age 5 to 9  Unlock9.7%6.1%
 Age 10 to 1410.5%  Unlock6.6%
 Age 15 to 17  Unlock5.3%3.9%
 Age 18 to 203.8%  Unlock4.0%
 Age 21 to 24  Unlock3.3%5.2%
 Age 25 to 348.7%  Unlock13.8%
 Age 35 to 44  Unlock17.0%12.9%
 Age 45 to 5417.9%  Unlock12.6%
 Age 55 to 59  Unlock4.0%6.7%
 Age 60 to 644.3%  Unlock6.3%
 Age 65 to 74  Unlock7.1%9.6%
 Age 75 to 842.4%  Unlock4.5%
 Age 85 and over  Unlock0.6%1.9%
 space1
 Race
 Plainfield, ILWentzville, MOUnited States
 White68.6%  Unlock59.4%
 Black  Unlock6.2%12.2%
 Asian9.4%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races3.3%  Unlock3.2%
 Hispanic  Unlock2.7%18.4%
 space2
 Marriage & Family
 Plainfield, ILWentzville, MOUnited States
 Married Population62.9%  Unlock49.8%
     Currently Married  Unlock59.3%48.0%
 Married but Separated0.8%  Unlock1.8%
 Single Population  Unlock39.3%50.2%
 Never Married27.5%  Unlock33.8%
 Divorced  Unlock9.1%10.8%
 Widowed3.2%  Unlock5.6%
 space5
 Household Size  Unlock2.942.60
 Households13,510  Unlock124,010,992
 Family Households  Unlock11,27180,755,759
     Married couple, w/children50.1%  Unlock30.5%
     Married couple, no children  Unlock35.4%42.9%
 Non Family Households1,985  Unlock43,255,233
     Single householder, w/children  Unlock14.3%15.8%
     Single householder, no children6.0%  Unlock10.8%
Reviews for Plainfield    13 Reviews

Over 11 years ago

Plenty of housing in Plainfield, Joliet, IL area but norm on rent for a three bedroom house is around $2000.00  More

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Over 12 years ago

We transferred from the East Coast to Chicagoland and did not know where to live....We have kids and did NOT want the excess (read Drug Problems) in Naperville....Our  More

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Over 12 years ago

Plainfield is a good place to live, housing is descent, low crime.   More

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Reviews for Wentzville    3 Reviews

Those people considering relocating or moving to Wentzville,MO please be advised that living in this city is a living hell when it comes to quality of life. Wentzville,  More

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Over 18 years ago

Well first, I'm originally from Western New York. The Drivers here are terrible when it comes to red lights. It's like a unwritten law that one has to wait till  More

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We moved to the St. Louis metro area after doing extensive research, including this website. We were surprised to find out how high the cost of living actually is here.  More

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