2025 Compare Cities People:
Corvallis, OR vs Placentia, CA

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Highlights
- Placentia is 0% more densely populated than Corvallis.
- People are 55.2% more likely to be married in Placentia.
- The Median Age is 9.6 years older in Placentia.
 Corvallis, ORPlacentia, CAUnited States
 Population  Unlock51,951329,725,481
 Female Population49.3%  Unlock50.5%
 Male Population50.7%  Unlock49.5%
 Median Age  Unlock36.938.4
 space3
 Population - 201054,407  Unlock309,327,143
 Population - 2000  Unlock46,488285,036,114
 Population - 199044,757  Unlock251,960,433
 Pop. 2000 to Now  Unlock10.8%15.6%
 Pop. 1990 to Now32.0%  Unlock30.8%
 space4
 Population Density  Unlock7,854.793.4
 Land Area14.2  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Corvallis, ORPlacentia, CAUnited States
 Age 0 to 43.4%  Unlock5.9%
 Age 5 to 9  Unlock6.2%6.1%
 Age 10 to 144.4%  Unlock6.6%
 Age 15 to 17  Unlock4.8%3.9%
 Age 18 to 2014.3%  Unlock4.0%
 Age 21 to 24  Unlock6.3%5.2%
 Age 25 to 3415.2%  Unlock13.8%
 Age 35 to 44  Unlock13.0%12.9%
 Age 45 to 548.0%  Unlock12.6%
 Age 55 to 59  Unlock6.2%6.7%
 Age 60 to 644.5%  Unlock6.3%
 Age 65 to 74  Unlock7.8%9.6%
 Age 75 to 843.3%  Unlock4.5%
 Age 85 and over  Unlock1.8%1.9%
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 Race
 Corvallis, ORPlacentia, CAUnited States
 White75.7%  Unlock59.4%
 Black  Unlock2.5%12.2%
 Asian10.0%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.3%  Unlock0.2%
 Other  Unlock0.5%0.4%
 Two or More Races3.9%  Unlock3.2%
 Hispanic  Unlock39.1%18.4%
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 Marriage & Family
 Corvallis, ORPlacentia, CAUnited States
 Married Population33.9%  Unlock49.8%
     Currently Married  Unlock50.7%48.0%
 Married but Separated1.0%  Unlock1.8%
 Single Population  Unlock47.5%50.2%
 Never Married55.8%  Unlock33.8%
 Divorced  Unlock8.6%10.8%
 Widowed3.0%  Unlock5.6%
 space5
 Household Size  Unlock3.142.60
 Households23,952  Unlock124,010,992
 Family Households  Unlock12,62380,755,759
     Married couple, w/children27.4%  Unlock30.5%
     Married couple, no children  Unlock38.5%42.9%
 Non Family Households12,785  Unlock43,255,233
     Single householder, w/children  Unlock11.1%15.8%
     Single householder, no children10.2%  Unlock10.8%
Reviews for Corvallis    21 Reviews

Over 4 years ago

I just made a trip to Corvallis to browse the town, go to places of interest and get a feel for the place I was considering to move and buy a home. OMGosh, I could not  More

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I have lived here 30 yrs and it is great especially if you like extortion, fraud, theft, back biting, a police force that has no respect for you or your rights, a  More

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This is the third or fourth time I've come to this site to find reliable stats and have found blatant mistakes. Also, why can't I leave a comment about 'people'? Thank  More

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Reviews for Placentia    6 Reviews

I lived in that city for almost 10 years and recently found out that both their city government and their police force are blocking people from leaving bad reviews of  More

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Over 14 years ago

PLACENTIA IS A GREAT PLACE TO LIVE. BEEN HERE SINCE 1980. EASY ACCESS TO FREEWAYS, PLENTY OF COMMERCIAL AND INDUSTRIAL BUSINESSES AROUND FOR EMPLOYMENT. NEARBY--GOLF  More

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Over 15 years ago

If you rent, Placentia's not bad. I haven't noticed too much crime but there are quite a few reasonable apartments. Being close to a California State School has its  More

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