2025 Compare Cities People:
Clayton, MO vs University City, MO

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Highlights
- University City is 0% more densely populated than Clayton.
- People are 7.0% more likely to be married in University City.
- The Median Age is 9.5 years older in University City.
 Clayton, MOUniversity City, MOUnited States
 Population  Unlock34,953329,725,481
 Female Population51.3%  Unlock50.5%
 Male Population48.7%  Unlock49.5%
 Median Age  Unlock38.738.4
 space3
 Population - 201015,974  Unlock309,327,143
 Population - 2000  Unlock37,428285,036,114
 Population - 199013,874  Unlock251,960,433
 Pop. 2000 to Now  Unlock-9.0%15.6%
 Pop. 1990 to Now20.9%  Unlock30.8%
 space4
 Population Density  Unlock5,953.593.4
 Land Area2.5  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Clayton, MOUniversity City, MOUnited States
 Age 0 to 43.3%  Unlock5.9%
 Age 5 to 9  Unlock4.2%6.1%
 Age 10 to 146.5%  Unlock6.6%
 Age 15 to 17  Unlock3.6%3.9%
 Age 18 to 2020.3%  Unlock4.0%
 Age 21 to 24  Unlock9.2%5.2%
 Age 25 to 349.9%  Unlock13.8%
 Age 35 to 44  Unlock11.9%12.9%
 Age 45 to 5411.2%  Unlock12.6%
 Age 55 to 59  Unlock7.7%6.7%
 Age 60 to 644.3%  Unlock6.3%
 Age 65 to 74  Unlock10.1%9.6%
 Age 75 to 843.9%  Unlock4.5%
 Age 85 and over  Unlock3.4%1.9%
 space1
 Race
 Clayton, MOUniversity City, MOUnited States
 White72.8%  Unlock59.4%
 Black  Unlock33.2%12.2%
 Asian10.7%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races4.8%  Unlock3.2%
 Hispanic  Unlock2.3%18.4%
 space2
 Marriage & Family
 Clayton, MOUniversity City, MOUnited States
 Married Population40.2%  Unlock49.8%
     Currently Married  Unlock41.2%48.0%
 Married but Separated0.3%  Unlock1.8%
 Single Population  Unlock57.0%50.2%
 Never Married50.7%  Unlock33.8%
 Divorced  Unlock12.5%10.8%
 Widowed3.2%  Unlock5.6%
 space5
 Household Size  Unlock2.082.60
 Households5,566  Unlock124,010,992
 Family Households  Unlock8,17180,755,759
     Married couple, w/children39.2%  Unlock30.5%
     Married couple, no children  Unlock45.1%42.9%
 Non Family Households2,353  Unlock43,255,233
     Single householder, w/children  Unlock15.4%15.8%
     Single householder, no children3.7%  Unlock10.8%
Reviews for Clayton    3 Reviews

St Louis summers are hot and humid...Fall and spring are not very friendly to people with allergies.. Winter is  More

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The weather in St Louis can be hot and humid in the summer. Cold in the  More

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St. Louis in general has an extremely affordable cost of living. Housing is under the nat'l average, as is gasoline. Food, restaurants and entertainment is all  More

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Reviews for University City    1 Reviews

Over 15 years ago

I was born and raised here and almost everyone knows everyone. I'm wanting to move because I want to reinvent myself and a change of pace. Don't get me wrong I love st.  More

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