2025 Compare Cities People:
Corvallis, OR vs Delaware, OH

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Highlights
- Delaware is 0% more densely populated than Corvallis.
- People are 56.4% more likely to be married in Delaware.
- The Median Age is 8.9 years older in Delaware.
 Corvallis, ORDelaware, OHUnited States
 Population  Unlock41,004329,725,481
 Female Population49.3%  Unlock50.5%
 Male Population50.7%  Unlock49.5%
 Median Age  Unlock36.238.4
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 Population - 201054,407  Unlock309,327,143
 Population - 2000  Unlock25,243285,036,114
 Population - 199044,757  Unlock251,960,433
 Pop. 2000 to Now  Unlock68.8%15.6%
 Pop. 1990 to Now32.0%  Unlock30.8%
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 Population Density  Unlock2,128.893.4
 Land Area14.2  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
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 Est. Total Population By Age
 Corvallis, ORDelaware, OHUnited States
 Age 0 to 43.4%  Unlock5.9%
 Age 5 to 9  Unlock6.5%6.1%
 Age 10 to 144.4%  Unlock6.6%
 Age 15 to 17  Unlock3.3%3.9%
 Age 18 to 2014.3%  Unlock4.0%
 Age 21 to 24  Unlock5.5%5.2%
 Age 25 to 3415.2%  Unlock13.8%
 Age 35 to 44  Unlock16.2%12.9%
 Age 45 to 548.0%  Unlock12.6%
 Age 55 to 59  Unlock4.7%6.7%
 Age 60 to 644.5%  Unlock6.3%
 Age 65 to 74  Unlock8.1%9.6%
 Age 75 to 843.3%  Unlock4.5%
 Age 85 and over  Unlock1.8%1.9%
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 Race
 Corvallis, ORDelaware, OHUnited States
 White75.7%  Unlock59.4%
 Black  Unlock4.9%12.2%
 Asian10.0%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.3%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races3.9%  Unlock3.2%
 Hispanic  Unlock3.5%18.4%
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 Marriage & Family
 Corvallis, ORDelaware, OHUnited States
 Married Population33.9%  Unlock49.8%
     Currently Married  Unlock51.8%48.0%
 Married but Separated1.0%  Unlock1.8%
 Single Population  Unlock47.1%50.2%
 Never Married55.8%  Unlock33.8%
 Divorced  Unlock10.2%10.8%
 Widowed3.0%  Unlock5.6%
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 Household Size  Unlock2.482.60
 Households23,952  Unlock124,010,992
 Family Households  Unlock10,57680,755,759
     Married couple, w/children27.4%  Unlock30.5%
     Married couple, no children  Unlock37.8%42.9%
 Non Family Households12,785  Unlock43,255,233
     Single householder, w/children  Unlock11.9%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 Delaware    6 Reviews

Over 9 years ago

The crime in Delaware is mix. Delaware like the rest of the country has an Heroin Epidemic. sadly there is an obituary in the town paper of someone who overdosed.   More

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Over 14 years ago

Delaware Ohio is a really great small town where old cars can cruise Sandusky St during the annual car show while families stroll along the street eating ice cream. The  More

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Over 17 years ago

Delaware county is very diversified - city and country. Huge shopping mall and small antique shops. Extremes on both ends of almost everythig and everything in the  More

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