2026 Compare Cities People:
Harlowton, MT vs Onalaska, WA

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Highlights
- Onalaska is 0% more densely populated than Harlowton.
- People are 5.7% less likely to be married in Onalaska.
- The Median Age is 11.8 years younger in Onalaska.
 Harlowton, MTOnalaska, WAUnited States
 Population  Unlock548329,725,481
 Female Population58.9%  Unlock50.5%
 Male Population41.1%  Unlock49.5%
 Median Age  Unlock35.738.4
 space3
 Population - 2010990  Unlock309,327,143
 Population - 2000  Unlock490285,036,114
 Population - 19901,049  Unlock251,960,433
 Pop. 2000 to Now  Unlock57.4%15.6%
 Pop. 1990 to Now-4.9%  Unlock30.8%
 space4
 Population Density  Unlock344.093.4
 Land Area0.6  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
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 Est. Total Population By Age
 Harlowton, MTOnalaska, WAUnited States
 Age 0 to 42.6%  Unlock5.9%
 Age 5 to 9  Unlock0.0%6.1%
 Age 10 to 147.2%  Unlock6.6%
 Age 15 to 17  Unlock0.0%3.9%
 Age 18 to 201.1%  Unlock4.0%
 Age 21 to 24  Unlock13.1%5.2%
 Age 25 to 3412.7%  Unlock13.8%
 Age 35 to 44  Unlock15.9%12.9%
 Age 45 to 5415.1%  Unlock12.6%
 Age 55 to 59  Unlock1.6%6.7%
 Age 60 to 644.5%  Unlock6.3%
 Age 65 to 74  Unlock9.5%9.6%
 Age 75 to 849.3%  Unlock4.5%
 Age 85 and over  Unlock0.0%1.9%
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 Race
 Harlowton, MTOnalaska, WAUnited States
 White94.7%  Unlock59.4%
 Black  Unlock0.0%12.2%
 Asian0.0%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races0.5%  Unlock3.2%
 Hispanic  Unlock0.0%18.4%
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 Marriage & Family
 Harlowton, MTOnalaska, WAUnited States
 Married Population50.9%  Unlock49.8%
     Currently Married  Unlock48.0%48.0%
 Married but Separated0.0%  Unlock1.8%
 Single Population  Unlock52.0%50.2%
 Never Married22.4%  Unlock33.8%
 Divorced  Unlock27.4%10.8%
 Widowed13.6%  Unlock5.6%
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 Household Size  Unlock3.242.60
 Households393  Unlock124,010,992
 Family Households  Unlock13280,755,759
     Married couple, w/children26.9%  Unlock30.5%
     Married couple, no children  Unlock21.2%42.9%
 Non Family Households110  Unlock43,255,233
     Single householder, w/children  Unlock0.0%15.8%
     Single householder, no children9.9%  Unlock10.8%
Reviews for Harlowton    2 Reviews

It is still rural Montana. Very quaint and soooo quiet. Yet quite a bit to do in the area and easy access to anywhere in Montana including the Canadian border its only 4  More

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Over 3 years ago

It's by far the most peaceful place I've ever lived. The sky is absolutely gorgeous and it's centrally located so its about the same distance to go to any of the bigger  More

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Reviews for Onalaska    0 Reviews

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