2025 Compare Cities People:
Simi Valley, CA vs Newport Beach, CA

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Highlights
- Newport Beach is 0% more densely populated than Simi Valley.
- People are 5.9% more likely to be married in Newport Beach.
- The Median Age is 7.2 years older in Newport Beach.
 Simi Valley, CANewport Beach, CAUnited States
 Population  Unlock85,806329,725,481
 Female Population51.0%  Unlock50.5%
 Male Population49.1%  Unlock49.5%
 Median Age  Unlock48.238.4
 space3
 Population - 2010124,424  Unlock309,327,143
 Population - 2000  Unlock70,032285,036,114
 Population - 1990100,217  Unlock251,960,433
 Pop. 2000 to Now  Unlock24.0%15.6%
 Pop. 1990 to Now24.9%  Unlock30.8%
 space4
 Population Density  Unlock3,602.693.4
 Land Area41.5  Unlock3,531,905.4
 Water Area  Unlock29.1264,836.8
 space
 Est. Total Population By Age
 Simi Valley, CANewport Beach, CAUnited States
 Age 0 to 45.2%  Unlock5.9%
 Age 5 to 9  Unlock4.0%6.1%
 Age 10 to 146.6%  Unlock6.6%
 Age 15 to 17  Unlock3.3%3.9%
 Age 18 to 203.8%  Unlock4.0%
 Age 21 to 24  Unlock3.6%5.2%
 Age 25 to 3413.3%  Unlock13.8%
 Age 35 to 44  Unlock11.7%12.9%
 Age 45 to 5414.8%  Unlock12.6%
 Age 55 to 59  Unlock8.7%6.7%
 Age 60 to 646.7%  Unlock6.3%
 Age 65 to 74  Unlock13.0%9.6%
 Age 75 to 844.5%  Unlock4.5%
 Age 85 and over  Unlock3.9%1.9%
 space1
 Race
 Simi Valley, CANewport Beach, CAUnited States
 White57.6%  Unlock59.4%
 Black  Unlock0.6%12.2%
 Asian11.1%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.6%0.4%
 Two or More Races3.8%  Unlock3.2%
 Hispanic  Unlock9.7%18.4%
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 Marriage & Family
 Simi Valley, CANewport Beach, CAUnited States
 Married Population50.5%  Unlock49.8%
     Currently Married  Unlock52.4%48.0%
 Married but Separated1.4%  Unlock1.8%
 Single Population  Unlock46.5%50.2%
 Never Married33.6%  Unlock33.8%
 Divorced  Unlock12.9%10.8%
 Widowed5.9%  Unlock5.6%
 space5
 Household Size  Unlock2.202.60
 Households43,893  Unlock124,010,992
 Family Households  Unlock22,22780,755,759
     Married couple, w/children32.3%  Unlock30.5%
     Married couple, no children  Unlock56.8%42.9%
 Non Family Households12,928  Unlock43,255,233
     Single householder, w/children  Unlock8.7%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 Newport Beach    21 Reviews

I've lived here since late 2014. It's pretty on the outside and ugly on the inside. The people are hyper conservative, aggressively competitive. It's all about money and  More

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Over 8 years ago

I love calling Newport Beach my home. Every time I return from travel, I can feel the stress leave my body the minute I see the Ocean. I sell real estate in Newport  More

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Over 10 years ago

I currently reside on Balboa Island in Newport Beach, Ca. I grew up in Newport on the peninsula point near the wedge. I still visit the wedge but going to that area in  More

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