2025 Compare Cities People:
Mill Valley, CA vs Ben Lomond, CA

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Highlights
- Ben Lomond is 0% more densely populated than Mill Valley.
- People are 11.9% less likely to be married in Ben Lomond.
- The Median Age is 4.3 years younger in Ben Lomond.
 Mill Valley, CABen Lomond, CAUnited States
 Population  Unlock7,528329,725,481
 Female Population52.5%  Unlock50.5%
 Male Population47.5%  Unlock49.5%
 Median Age  Unlock43.638.4
 space3
 Population - 201013,934  Unlock309,327,143
 Population - 2000  Unlock2,364285,036,114
 Population - 199013,038  Unlock251,960,433
 Pop. 2000 to Now  Unlock189.0%15.6%
 Pop. 1990 to Now9.9%  Unlock30.8%
 space4
 Population Density  Unlock900.593.4
 Land Area4.8  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Mill Valley, CABen Lomond, CAUnited States
 Age 0 to 42.9%  Unlock5.9%
 Age 5 to 9  Unlock3.1%6.1%
 Age 10 to 146.3%  Unlock6.6%
 Age 15 to 17  Unlock5.7%3.9%
 Age 18 to 203.4%  Unlock4.0%
 Age 21 to 24  Unlock5.0%5.2%
 Age 25 to 347.3%  Unlock13.8%
 Age 35 to 44  Unlock10.2%12.9%
 Age 45 to 5418.4%  Unlock12.6%
 Age 55 to 59  Unlock6.0%6.7%
 Age 60 to 647.1%  Unlock6.3%
 Age 65 to 74  Unlock13.8%9.6%
 Age 75 to 846.5%  Unlock4.5%
 Age 85 and over  Unlock0.8%1.9%
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 Race
 Mill Valley, CABen Lomond, CAUnited States
 White83.0%  Unlock59.4%
 Black  Unlock0.4%12.2%
 Asian6.1%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races5.4%  Unlock3.2%
 Hispanic  Unlock13.4%18.4%
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 Marriage & Family
 Mill Valley, CABen Lomond, CAUnited States
 Married Population56.1%  Unlock49.8%
     Currently Married  Unlock49.2%48.0%
 Married but Separated0.5%  Unlock1.8%
 Single Population  Unlock50.6%50.2%
 Never Married26.9%  Unlock33.8%
 Divorced  Unlock16.2%10.8%
 Widowed4.5%  Unlock5.6%
 space5
 Household Size  Unlock2.752.60
 Households5,622  Unlock124,010,992
 Family Households  Unlock1,88880,755,759
     Married couple, w/children35.2%  Unlock30.5%
     Married couple, no children  Unlock51.1%42.9%
 Non Family Households1,808  Unlock43,255,233
     Single householder, w/children  Unlock18.4%15.8%
     Single householder, no children5.6%  Unlock10.8%
Reviews for Mill Valley    7 Reviews

I lived in southern Marin County for 20 years and lived it. Just moved  More

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Over 15 years ago

Mill Valley is a perfect place to live and raise a family, if you don't mind a cost of living index of 233. Don't distress - go mountain biking or hiking with  More

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Over 16 years ago

Good weather all year around. Great public schools. Cost of living very high. Crime low wonderful outdoor activities nearby like hiking, beaches,  More

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Reviews for Ben Lomond    2 Reviews

Over 4 years ago

I've lived in Ben Lomond since 1998 with my family. The schools (located in Felton and Boulder Creek) churn out wonderful kids. There are also private and charter  More

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Over 16 years ago

out of all the places i have been to in my life, ben lomond is where my soul longs for. the air is perfect. i honestly feel that my lungs get the best air in the world  More

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