2025 Compare Cities People:
Lake Orion, MI vs Simi Valley, CA

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Highlights
- Simi Valley is 0% more densely populated than Lake Orion.
- People are 5.7% less likely to be married in Simi Valley.
- The Median Age is 1.6 years younger in Simi Valley.
 Lake Orion, MISimi Valley, CAUnited States
 Population  Unlock126,809329,725,481
 Female Population55.2%  Unlock50.5%
 Male Population44.8%  Unlock49.5%
 Median Age  Unlock4138.4
 space3
 Population - 20103,040  Unlock309,327,143
 Population - 2000  Unlock111,351285,036,114
 Population - 19903,057  Unlock251,960,433
 Pop. 2000 to Now  Unlock12.4%15.6%
 Pop. 1990 to Now4.4%  Unlock30.8%
 space4
 Population Density  Unlock3,054.093.4
 Land Area0.8  Unlock3,531,905.4
 Water Area  Unlock0.7264,836.8
 space
 Est. Total Population By Age
 Lake Orion, MISimi Valley, CAUnited States
 Age 0 to 46.9%  Unlock5.9%
 Age 5 to 9  Unlock4.8%6.1%
 Age 10 to 144.5%  Unlock6.6%
 Age 15 to 17  Unlock4.2%3.9%
 Age 18 to 202.2%  Unlock4.0%
 Age 21 to 24  Unlock4.6%5.2%
 Age 25 to 3415.9%  Unlock13.8%
 Age 35 to 44  Unlock12.5%12.9%
 Age 45 to 5412.9%  Unlock12.6%
 Age 55 to 59  Unlock7.7%6.7%
 Age 60 to 648.1%  Unlock6.3%
 Age 65 to 74  Unlock9.2%9.6%
 Age 75 to 844.0%  Unlock4.5%
 Age 85 and over  Unlock2.0%1.9%
 space1
 Race
 Lake Orion, MISimi Valley, CAUnited States
 White92.7%  Unlock59.4%
 Black  Unlock1.3%12.2%
 Asian2.8%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races0.0%  Unlock3.2%
 Hispanic  Unlock25.8%18.4%
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 Marriage & Family
 Lake Orion, MISimi Valley, CAUnited States
 Married Population53.6%  Unlock49.8%
     Currently Married  Unlock49.1%48.0%
 Married but Separated0.4%  Unlock1.8%
 Single Population  Unlock49.5%50.2%
 Never Married26.0%  Unlock33.8%
 Divorced  Unlock10.1%10.8%
 Widowed8.2%  Unlock5.6%
 space5
 Household Size  Unlock2.872.60
 Households1,218  Unlock124,010,992
 Family Households  Unlock30,96580,755,759
     Married couple, w/children42.4%  Unlock30.5%
     Married couple, no children  Unlock43.9%42.9%
 Non Family Households520  Unlock43,255,233
     Single householder, w/children  Unlock10.9%15.8%
     Single householder, no children0.0%  Unlock10.8%
Reviews for Lake Orion    3 Reviews

Over 13 years ago

Lake Orion, like many Michigan cities has a lot of beauty to it, obviously including the lakes, which there are several big and many small. I grew up here and if I  More

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We moved here from Ky 2 years ago. I absolutely love it, and outside of a job transfer, will never leave. The schools are exceptional, some of the highest test scores in  More

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Over 18 years ago

We moved to Lake Orion three years ago from California and have been really pleased with this area. The people are very friendly and have embraced us well. Lake Orion is  More

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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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