2025 Compare Cities People:
Klamath Falls, OR vs Aiken, SC

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Highlights
- Aiken is 0% more densely populated than Klamath Falls.
- People are 20.0% more likely to be married in Aiken.
- The Median Age is 10.8 years older in Aiken.
 Klamath Falls, ORAiken, SCUnited States
 Population  Unlock31,516329,725,481
 Female Population50.5%  Unlock50.5%
 Male Population49.5%  Unlock49.5%
 Median Age  Unlock46.638.4
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 Population - 201021,059  Unlock309,327,143
 Population - 2000  Unlock25,337285,036,114
 Population - 199017,737  Unlock251,960,433
 Pop. 2000 to Now  Unlock22.8%15.6%
 Pop. 1990 to Now24.1%  Unlock30.8%
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 Population Density  Unlock1,510.293.4
 Land Area20.0  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
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 Est. Total Population By Age
 Klamath Falls, ORAiken, SCUnited States
 Age 0 to 46.2%  Unlock5.9%
 Age 5 to 9  Unlock4.8%6.1%
 Age 10 to 146.2%  Unlock6.6%
 Age 15 to 17  Unlock2.8%3.9%
 Age 18 to 204.4%  Unlock4.0%
 Age 21 to 24  Unlock5.1%5.2%
 Age 25 to 3415.4%  Unlock13.8%
 Age 35 to 44  Unlock8.2%12.9%
 Age 45 to 5410.8%  Unlock12.6%
 Age 55 to 59  Unlock6.6%6.7%
 Age 60 to 645.9%  Unlock6.3%
 Age 65 to 74  Unlock15.4%9.6%
 Age 75 to 844.4%  Unlock4.5%
 Age 85 and over  Unlock3.3%1.9%
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 Race
 Klamath Falls, ORAiken, SCUnited States
 White75.2%  Unlock59.4%
 Black  Unlock34.6%12.2%
 Asian0.8%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.5%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races5.4%  Unlock3.2%
 Hispanic  Unlock2.2%18.4%
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 Marriage & Family
 Klamath Falls, ORAiken, SCUnited States
 Married Population40.4%  Unlock49.8%
     Currently Married  Unlock45.1%48.0%
 Married but Separated2.3%  Unlock1.8%
 Single Population  Unlock51.6%50.2%
 Never Married35.5%  Unlock33.8%
 Divorced  Unlock12.1%10.8%
 Widowed5.9%  Unlock5.6%
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 Household Size  Unlock2.302.60
 Households9,023  Unlock124,010,992
 Family Households  Unlock7,87780,755,759
     Married couple, w/children28.7%  Unlock30.5%
     Married couple, no children  Unlock53.0%42.9%
 Non Family Households4,246  Unlock43,255,233
     Single householder, w/children  Unlock16.0%15.8%
     Single householder, no children11.5%  Unlock10.8%
Reviews for Klamath Falls    47 Reviews

I have lived in Klamath Falls for 8 years now. Besides settling here, I lived in 1 city in Australia, 2 cities in China, 3 cities in Florida, and 1 city in California,  More

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I grew up here and moved to Vancouver Washington after high school. I returned to Klamath several years ago. Although the town has changed from what I remember there  More

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Staying inside the city limits is not recommended. Rural living is where it is at in this wondrous place. The recreation opportunities are endless. Fishing, hunting,  More

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Reviews for Aiken    34 Reviews

I'm going on 3 years living in Aiken. Moving here not having any family or friends was difficult. I'm thankful for the people I have met who now feel like lifelong  More

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Aiken is a magical place. It is beautiful and historic, has all the amenities, and Hitchcock Woods is a treasure! I feel blessed to have lived in Aiken for 3 years. As a  More

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Aiken is a unique town to visit or live in. I've lived in Toronto, ON Canada, Lynchburg, VA and in Aiken. I am 24 years old and moved here from VA just over two years  More

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