2025 Compare Cities People:
Simi Valley, CA vs Loomis, CA

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Highlights
- Loomis is 0% more densely populated than Simi Valley.
- People are 13.1% more likely to be married in Loomis.
- The Median Age is 6.5 years older in Loomis.
 Simi Valley, CALoomis, CAUnited States
 Population  Unlock6,791329,725,481
 Female Population51.0%  Unlock50.5%
 Male Population49.1%  Unlock49.5%
 Median Age  Unlock47.538.4
 space3
 Population - 2010124,424  Unlock309,327,143
 Population - 2000  Unlock6,260285,036,114
 Population - 1990100,217  Unlock251,960,433
 Pop. 2000 to Now  Unlock9.3%15.6%
 Pop. 1990 to Now24.9%  Unlock30.8%
 space4
 Population Density  Unlock934.693.4
 Land Area41.5  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Simi Valley, CALoomis, CAUnited States
 Age 0 to 45.2%  Unlock5.9%
 Age 5 to 9  Unlock5.5%6.1%
 Age 10 to 146.6%  Unlock6.6%
 Age 15 to 17  Unlock4.0%3.9%
 Age 18 to 203.8%  Unlock4.0%
 Age 21 to 24  Unlock2.7%5.2%
 Age 25 to 3413.3%  Unlock13.8%
 Age 35 to 44  Unlock10.5%12.9%
 Age 45 to 5414.8%  Unlock12.6%
 Age 55 to 59  Unlock9.5%6.7%
 Age 60 to 646.7%  Unlock6.3%
 Age 65 to 74  Unlock13.2%9.6%
 Age 75 to 844.5%  Unlock4.5%
 Age 85 and over  Unlock2.5%1.9%
 space1
 Race
 Simi Valley, CALoomis, CAUnited States
 White57.6%  Unlock59.4%
 Black  Unlock0.0%12.2%
 Asian11.1%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races3.8%  Unlock3.2%
 Hispanic  Unlock10.9%18.4%
 space2
 Marriage & Family
 Simi Valley, CALoomis, CAUnited States
 Married Population50.5%  Unlock49.8%
     Currently Married  Unlock56.9%48.0%
 Married but Separated1.4%  Unlock1.8%
 Single Population  Unlock42.9%50.2%
 Never Married33.6%  Unlock33.8%
 Divorced  Unlock13.1%10.8%
 Widowed5.9%  Unlock5.6%
 space5
 Household Size  Unlock2.312.60
 Households43,893  Unlock124,010,992
 Family Households  Unlock1,73480,755,759
     Married couple, w/children32.3%  Unlock30.5%
     Married couple, no children  Unlock49.4%42.9%
 Non Family Households12,928  Unlock43,255,233
     Single householder, w/children  Unlock2.7%15.8%
     Single householder, no children12.8%  Unlock10.8%
Reviews for Simi Valley    22 Reviews

I've live in two different neighborhoods since fall of 1996 and depending on the neighborhood you're quality of life experience will vary. The price of housing is such  More

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Over 15 years ago

I have lived in Simi Valley for 23 Years. I love it here but due to the cost of living am looking to relocate to another state/City where my money will go further. Simi  More

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Over 16 years ago

simi valley is a very nice place to live within the shadow of the LA metro area. it has low crime and reasonable housing costs with ready access to indoor and outdoor  More

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Reviews for Loomis    2 Reviews

We moved here over 2 yrs ago after living in neighboring cities of Roseville and Rocklin. Loomis is perfect small town living with awesome amenities in the neighboring  More

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"A small city is like a big family" is the city motto for Loomis california. In many ways this is very true and so rare near a major metro area. This is a town that  More

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