2025 Compare Cities People:
Monmouth, OR vs Mariemont, OH

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Highlights
- Mariemont is 0% more densely populated than Monmouth.
- People are 52.5% more likely to be married in Mariemont.
- The Median Age is 14.7 years older in Mariemont.
 Monmouth, ORMariemont, OHUnited States
 Population  Unlock3,497329,725,481
 Female Population53.8%  Unlock50.5%
 Male Population46.3%  Unlock49.5%
 Median Age  Unlock39.738.4
 space3
 Population - 20109,550  Unlock309,327,143
 Population - 2000  Unlock3,408285,036,114
 Population - 19906,288  Unlock251,960,433
 Pop. 2000 to Now  Unlock0.9%15.6%
 Pop. 1990 to Now68.8%  Unlock30.8%
 space4
 Population Density  Unlock3,889.993.4
 Land Area2.2  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Monmouth, ORMariemont, OHUnited States
 Age 0 to 43.2%  Unlock5.9%
 Age 5 to 9  Unlock5.9%6.1%
 Age 10 to 145.9%  Unlock6.6%
 Age 15 to 17  Unlock5.7%3.9%
 Age 18 to 2015.6%  Unlock4.0%
 Age 21 to 24  Unlock2.0%5.2%
 Age 25 to 3414.8%  Unlock13.8%
 Age 35 to 44  Unlock15.9%12.9%
 Age 45 to 5410.2%  Unlock12.6%
 Age 55 to 59  Unlock3.3%6.7%
 Age 60 to 645.5%  Unlock6.3%
 Age 65 to 74  Unlock9.0%9.6%
 Age 75 to 843.4%  Unlock4.5%
 Age 85 and over  Unlock1.3%1.9%
 space1
 Race
 Monmouth, ORMariemont, OHUnited States
 White70.0%  Unlock59.4%
 Black  Unlock2.3%12.2%
 Asian2.8%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.8%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races3.6%  Unlock3.2%
 Hispanic  Unlock0.2%18.4%
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 Marriage & Family
 Monmouth, ORMariemont, OHUnited States
 Married Population38.6%  Unlock49.8%
     Currently Married  Unlock58.1%48.0%
 Married but Separated2.2%  Unlock1.8%
 Single Population  Unlock41.2%50.2%
 Never Married48.8%  Unlock33.8%
 Divorced  Unlock11.1%10.8%
 Widowed1.5%  Unlock5.6%
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 Household Size  Unlock2.362.60
 Households3,346  Unlock124,010,992
 Family Households  Unlock87780,755,759
     Married couple, w/children41.8%  Unlock30.5%
     Married couple, no children  Unlock47.5%42.9%
 Non Family Households1,295  Unlock43,255,233
     Single householder, w/children  Unlock5.6%15.8%
     Single householder, no children12.1%  Unlock10.8%
Reviews for Monmouth    0 Reviews

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Reviews for Mariemont    1 Reviews

Over 15 years ago

We have found Mariemont to be a very close and friendly community with a beauty all it's own, and excellent schools. In fact I would dispute your number for per student  More

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