2025 Compare Cities People:
Liberty Lake, WA vs Arlington, WA

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Highlights
- Arlington is 0% more densely populated than Liberty Lake.
- People are 7.7% less likely to be married in Arlington.
- The Median Age is 3.1 years older in Arlington.
 Liberty Lake, WAArlington, WAUnited States
 Population  Unlock19,832329,725,481
 Female Population54.3%  Unlock50.5%
 Male Population45.7%  Unlock49.5%
 Median Age  Unlock39.238.4
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 Population - 20107,618  Unlock309,327,143
 Population - 2000  Unlock11,713285,036,114
 Population - 19902,015  Unlock251,960,433
 Pop. 2000 to Now  Unlock79.9%15.6%
 Pop. 1990 to Now467.3%  Unlock30.8%
 space4
 Population Density  Unlock2,023.593.4
 Land Area6.1  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
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 Est. Total Population By Age
 Liberty Lake, WAArlington, WAUnited States
 Age 0 to 47.8%  Unlock5.9%
 Age 5 to 9  Unlock6.0%6.1%
 Age 10 to 146.4%  Unlock6.6%
 Age 15 to 17  Unlock3.9%3.9%
 Age 18 to 203.5%  Unlock4.0%
 Age 21 to 24  Unlock4.5%5.2%
 Age 25 to 3410.7%  Unlock13.8%
 Age 35 to 44  Unlock16.7%12.9%
 Age 45 to 5411.7%  Unlock12.6%
 Age 55 to 59  Unlock5.7%6.7%
 Age 60 to 645.2%  Unlock6.3%
 Age 65 to 74  Unlock7.2%9.6%
 Age 75 to 844.1%  Unlock4.5%
 Age 85 and over  Unlock2.1%1.9%
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 Race
 Liberty Lake, WAArlington, WAUnited States
 White90.1%  Unlock59.4%
 Black  Unlock1.6%12.2%
 Asian1.8%  Unlock5.6%
 Native American  Unlock0.7%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races4.0%  Unlock3.2%
 Hispanic  Unlock14.0%18.4%
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 Marriage & Family
 Liberty Lake, WAArlington, WAUnited States
 Married Population61.5%  Unlock49.8%
     Currently Married  Unlock54.8%48.0%
 Married but Separated0.9%  Unlock1.8%
 Single Population  Unlock43.2%50.2%
 Never Married22.5%  Unlock33.8%
 Divorced  Unlock12.6%10.8%
 Widowed4.8%  Unlock5.6%
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 Household Size  Unlock2.642.60
 Households4,287  Unlock124,010,992
 Family Households  Unlock5,16880,755,759
     Married couple, w/children47.6%  Unlock30.5%
     Married couple, no children  Unlock42.0%42.9%
 Non Family Households1,293  Unlock43,255,233
     Single householder, w/children  Unlock11.1%15.8%
     Single householder, no children1.7%  Unlock10.8%
Reviews for Liberty Lake    3 Reviews

Liberty Lake is a rare find anywhere in the country. This town is a Tree City USA, with a small population, lots of big nice parks, lots of community events (awesome  More

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Over 12 years ago

We have lived in many places and this is by far the best in all  More

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Over 17 years ago

We moved to Liberty Lake seven years ago, and we love it here. It offers Well manicured Streets and walk ways for walkers, bikers, mom's pushing strollers, walking  More

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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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