2025 Compare Cities People:
Arlington, WA vs Louisville, KY

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Highlights
- Louisville is 0% more densely populated than Arlington.
- People are 22.3% less likely to be married in Louisville.
- The Median Age is 1.6 years younger in Louisville.
 Arlington, WALouisville, KYUnited States
 Population  Unlock630,260329,725,481
 Female Population50.9%  Unlock50.5%
 Male Population49.1%  Unlock49.5%
 Median Age  Unlock37.638.4
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 Population - 201017,987  Unlock309,327,143
 Population - 2000  Unlock584,729285,036,114
 Population - 19904,037  Unlock251,960,433
 Pop. 2000 to Now  Unlock5.8%15.6%
 Pop. 1990 to Now421.9%  Unlock30.8%
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 Population Density  Unlock2,392.893.4
 Land Area9.8  Unlock3,531,905.4
 Water Area  Unlock11.8264,836.8
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 Est. Total Population By Age
 Arlington, WALouisville, KYUnited States
 Age 0 to 45.9%  Unlock5.9%
 Age 5 to 9  Unlock6.0%6.1%
 Age 10 to 147.7%  Unlock6.6%
 Age 15 to 17  Unlock3.8%3.9%
 Age 18 to 203.2%  Unlock4.0%
 Age 21 to 24  Unlock5.2%5.2%
 Age 25 to 3411.4%  Unlock13.8%
 Age 35 to 44  Unlock12.8%12.9%
 Age 45 to 5414.7%  Unlock12.6%
 Age 55 to 59  Unlock6.7%6.7%
 Age 60 to 647.7%  Unlock6.3%
 Age 65 to 74  Unlock9.3%9.6%
 Age 75 to 843.5%  Unlock4.5%
 Age 85 and over  Unlock1.7%1.9%
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 Race
 Arlington, WALouisville, KYUnited States
 White71.4%  Unlock59.4%
 Black  Unlock23.5%12.2%
 Asian5.6%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.5%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races5.9%  Unlock3.2%
 Hispanic  Unlock6.5%18.4%
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 Marriage & Family
 Arlington, WALouisville, KYUnited States
 Married Population56.8%  Unlock49.8%
     Currently Married  Unlock42.0%48.0%
 Married but Separated2.0%  Unlock1.8%
 Single Population  Unlock55.9%50.2%
 Never Married24.5%  Unlock33.8%
 Divorced  Unlock12.7%10.8%
 Widowed6.2%  Unlock5.6%
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 Household Size  Unlock2.392.60
 Households7,493  Unlock124,010,992
 Family Households  Unlock151,84680,755,759
     Married couple, w/children38.7%  Unlock30.5%
     Married couple, no children  Unlock39.2%42.9%
 Non Family Households2,325  Unlock43,255,233
     Single householder, w/children  Unlock21.0%15.8%
     Single householder, no children8.2%  Unlock10.8%
Reviews for Arlington    4 Reviews

Over 8 years ago

Arlington is a nice area, however the property taxes are very high. We built a home here in 2015 . The home is similar to the one we lived in in Arlington's "twin" city  More

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Arlington is north of Seattle. Like the entire Greater Seattle area, the quality of life is easy going. The weather is generally gentle all year long. A little snow in  More

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Over 16 years ago

We live on the West side of I-5, area known as Smokey Point/Lakewood/7 Lakes. As do several other family members. The area still has a very rural feeling without driving  More

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Reviews for Louisville    32 Reviews

Over 3 years ago

I've lived in Louisville for 68 years it's one of the best cities to live in. The worse thing about Louisville is how much it has grown. Crime has increased in downtown  More

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Over 4 years ago

I spent a day in Louisville as a tourist. Horrible. Nothing to see. Kind of decrepited. I wished I'd skipped it  More

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Over 4 years ago

Love/miss Louisville! Not to big, not to small. JUST PERFECT!  More

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