2026 Compare Cities People:
Columbia, TN vs Delaware, OH

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Highlights
- Delaware is 0% more densely populated than Columbia.
- People are 12.5% more likely to be married in Delaware.
- The Median Age is 1.3 years older in Delaware.
 Columbia, TNDelaware, OHUnited States
 Population  Unlock41,004329,725,481
 Female Population53.3%  Unlock50.5%
 Male Population46.7%  Unlock49.5%
 Median Age  Unlock36.238.4
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 Population - 201034,732  Unlock309,327,143
 Population - 2000  Unlock25,243285,036,114
 Population - 199028,583  Unlock251,960,433
 Pop. 2000 to Now  Unlock68.8%15.6%
 Pop. 1990 to Now46.3%  Unlock30.8%
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 Population Density  Unlock2,128.893.4
 Land Area32.9  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
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 Est. Total Population By Age
 Columbia, TNDelaware, OHUnited States
 Age 0 to 47.5%  Unlock5.9%
 Age 5 to 9  Unlock6.5%6.1%
 Age 10 to 148.3%  Unlock6.6%
 Age 15 to 17  Unlock3.3%3.9%
 Age 18 to 203.7%  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 5411.0%  Unlock12.6%
 Age 55 to 59  Unlock4.7%6.7%
 Age 60 to 645.1%  Unlock6.3%
 Age 65 to 74  Unlock8.1%9.6%
 Age 75 to 843.9%  Unlock4.5%
 Age 85 and over  Unlock1.8%1.9%
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 Race
 Columbia, TNDelaware, OHUnited States
 White67.4%  Unlock59.4%
 Black  Unlock4.9%12.2%
 Asian0.3%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races3.1%  Unlock3.2%
 Hispanic  Unlock3.5%18.4%
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 Marriage & Family
 Columbia, TNDelaware, OHUnited States
 Married Population47.1%  Unlock49.8%
     Currently Married  Unlock51.8%48.0%
 Married but Separated1.5%  Unlock1.8%
 Single Population  Unlock47.1%50.2%
 Never Married32.3%  Unlock33.8%
 Divorced  Unlock10.2%10.8%
 Widowed6.4%  Unlock5.6%
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 Household Size  Unlock2.482.60
 Households16,215  Unlock124,010,992
 Family Households  Unlock10,57680,755,759
     Married couple, w/children29.9%  Unlock30.5%
     Married couple, no children  Unlock37.8%42.9%
 Non Family Households5,475  Unlock43,255,233
     Single householder, w/children  Unlock11.9%15.8%
     Single householder, no children11.9%  Unlock10.8%
Reviews for Columbia    7 Reviews

Over 10 years ago

I was disturbed when I say old comments on this page. I recently moved to Columbia, TN. I saw associations with crime and other things that do not reflect what is by far  More

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Over 17 years ago

The jobs in Columbia, Tennessee are scarce in comparison to cities. It has been that way since the '90's. In the 90's General Electric and other major companies left the  More

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Over 18 years ago

Small old fashioned city. Not very progressive. great weather adequate schools no job growth. reasonable housing costs close to Nashville very few  More

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Reviews for Delaware    6 Reviews

Over 10 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 15 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 18 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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