2025 Compare Cities People:
Mount Vernon, WA vs San Luis Obispo, CA

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Highlights
- San Luis Obispo is 0% more densely populated than Mount Vernon.
- People are 44.7% less likely to be married in San Luis Obispo.
- The Median Age is 7.9 years younger in San Luis Obispo.
 Mount Vernon, WASan Luis Obispo, CAUnited States
 Population  Unlock47,257329,725,481
 Female Population51.4%  Unlock50.5%
 Male Population48.6%  Unlock49.5%
 Median Age  Unlock2638.4
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 Population - 201031,752  Unlock309,327,143
 Population - 2000  Unlock44,174285,036,114
 Population - 199017,647  Unlock251,960,433
 Pop. 2000 to Now  Unlock7.7%15.6%
 Pop. 1990 to Now105.9%  Unlock30.8%
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 Population Density  Unlock3,597.893.4
 Land Area12.3  Unlock3,531,905.4
 Water Area  Unlock0.2264,836.8
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 Est. Total Population By Age
 Mount Vernon, WASan Luis Obispo, CAUnited States
 Age 0 to 47.1%  Unlock5.9%
 Age 5 to 9  Unlock3.1%6.1%
 Age 10 to 148.3%  Unlock6.6%
 Age 15 to 17  Unlock1.9%3.9%
 Age 18 to 203.7%  Unlock4.0%
 Age 21 to 24  Unlock22.3%5.2%
 Age 25 to 3415.7%  Unlock13.8%
 Age 35 to 44  Unlock8.4%12.9%
 Age 45 to 549.7%  Unlock12.6%
 Age 55 to 59  Unlock4.1%6.7%
 Age 60 to 645.9%  Unlock6.3%
 Age 65 to 74  Unlock7.8%9.6%
 Age 75 to 845.0%  Unlock4.5%
 Age 85 and over  Unlock1.8%1.9%
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 Race
 Mount Vernon, WASan Luis Obispo, CAUnited States
 White56.7%  Unlock59.4%
 Black  Unlock1.6%12.2%
 Asian3.3%  Unlock5.6%
 Native American  Unlock0.3%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races3.8%  Unlock3.2%
 Hispanic  Unlock18.5%18.4%
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 Marriage & Family
 Mount Vernon, WASan Luis Obispo, CAUnited States
 Married Population52.1%  Unlock49.8%
     Currently Married  Unlock27.9%48.0%
 Married but Separated1.7%  Unlock1.8%
 Single Population  Unlock71.2%50.2%
 Never Married29.9%  Unlock33.8%
 Divorced  Unlock8.3%10.8%
 Widowed5.9%  Unlock5.6%
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 Household Size  Unlock2.412.60
 Households12,823  Unlock124,010,992
 Family Households  Unlock7,69380,755,759
     Married couple, w/children31.3%  Unlock30.5%
     Married couple, no children  Unlock49.4%42.9%
 Non Family Households4,198  Unlock43,255,233
     Single householder, w/children  Unlock12.1%15.8%
     Single householder, no children8.7%  Unlock10.8%
Reviews for Mount Vernon    6 Reviews

Over 6 years ago

I'm sure it has its flaws, but what stands with me is that everyone whom i meet here is *so polite!* .. People smile and wave you through in traffic. They speak to you  More

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Over 10 years ago

Very little available on starter home price  More

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Over 11 years ago

It rains here a lot. We joke that when the forecast says a 50% chance of rain that it will rain 50% of the day. However, when the sun shines it is beautiful. It is  More

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Reviews for San Luis Obispo    21 Reviews

MY FIANCEE AND I ARE LOOKING TO MOVE TO SLO FOR RETIREMENT ( NEXT MONTH ) WE ARE BOTH ARTISTS AND HOPE OUR TALENT WILL HELP WITH COST OF LIVING IN SLO!!! ANY  More

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Over 10 years ago

In almost any season of the year in San Luis Obispo, you’ll find the sun shining and the temperature hitting around 70º at some point in the day. With the temperature  More

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San Luis Obispo and surrounding areas are beautiful, great weather, beaches, farms markets, a downtown area full of some of the best bars and restaurants, wine country,  More

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Start Your Review of San Luis Obispo


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