2025 Compare Cities People:
Arnold, MO vs Folsom, CA

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Highlights
- Folsom is 0% more densely populated than Arnold.
- People are 7.2% more likely to be married in Folsom.
- The Median Age is 1.9 years younger in Folsom.
 Arnold, MOFolsom, CAUnited States
 Population  Unlock79,201329,725,481
 Female Population50.8%  Unlock50.5%
 Male Population49.2%  Unlock49.5%
 Median Age  Unlock40.338.4
 space3
 Population - 201020,875  Unlock309,327,143
 Population - 2000  Unlock51,884285,036,114
 Population - 199018,828  Unlock251,960,433
 Pop. 2000 to Now  Unlock59.4%15.6%
 Pop. 1990 to Now12.3%  Unlock30.8%
 space4
 Population Density  Unlock2,848.393.4
 Land Area11.6  Unlock3,531,905.4
 Water Area  Unlock2.3264,836.8
 space
 Est. Total Population By Age
 Arnold, MOFolsom, CAUnited States
 Age 0 to 45.7%  Unlock5.9%
 Age 5 to 9  Unlock6.3%6.1%
 Age 10 to 145.4%  Unlock6.6%
 Age 15 to 17  Unlock4.5%3.9%
 Age 18 to 202.8%  Unlock4.0%
 Age 21 to 24  Unlock4.1%5.2%
 Age 25 to 3414.9%  Unlock13.8%
 Age 35 to 44  Unlock15.8%12.9%
 Age 45 to 5412.6%  Unlock12.6%
 Age 55 to 59  Unlock6.4%6.7%
 Age 60 to 647.5%  Unlock6.3%
 Age 65 to 74  Unlock7.4%9.6%
 Age 75 to 846.0%  Unlock4.5%
 Age 85 and over  Unlock1.6%1.9%
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 Race
 Arnold, MOFolsom, CAUnited States
 White90.4%  Unlock59.4%
 Black  Unlock4.5%12.2%
 Asian0.6%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.5%0.4%
 Two or More Races6.0%  Unlock3.2%
 Hispanic  Unlock15.7%18.4%
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 Marriage & Family
 Arnold, MOFolsom, CAUnited States
 Married Population53.4%  Unlock49.8%
     Currently Married  Unlock55.9%48.0%
 Married but Separated2.9%  Unlock1.8%
 Single Population  Unlock42.8%50.2%
 Never Married25.8%  Unlock33.8%
 Divorced  Unlock10.7%10.8%
 Widowed7.4%  Unlock5.6%
 space5
 Household Size  Unlock2.702.60
 Households8,405  Unlock124,010,992
 Family Households  Unlock19,90680,755,759
     Married couple, w/children30.9%  Unlock30.5%
     Married couple, no children  Unlock40.0%42.9%
 Non Family Households2,875  Unlock43,255,233
     Single householder, w/children  Unlock8.8%15.8%
     Single householder, no children8.0%  Unlock10.8%
Reviews for Arnold    1 Reviews

Over 16 years ago

My husband's family lives in the area (Crestwood, Barnhart, Fenton, Ballwin), we have been visiting for about 20 years. We moved from a southern state which had it  More

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Reviews for Folsom    15 Reviews

Over 10 years ago

Folsom has the worst air quality of any city in the Sacramento region per Sac Metro Air Quality Management. Do not move there if u have any respiratory issues, or u like  More

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Over 12 years ago

Folsom is a great little town of about 70,000 people. A half hour from Sacramento, an hour and a half from Tahoe, it sits in a good location at about 320 feet altitude.  More

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I think Folsom is ideal in many ways but it shares Sacramento's lousy air quality (1.5 out of 100 per this site). Sometimes it's worse than Sacramento when a smog  More

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