2025 Compare Cities People:
Irvine, CA vs Fairfax, VA

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Highlights
- Fairfax is 0% more densely populated than Irvine.
- People are 9.5% more likely to be married in Fairfax.
- The Median Age is 3.9 years older in Fairfax.
 Irvine, CAFairfax, VAUnited States
 Population  Unlock23,980329,725,481
 Female Population50.8%  Unlock50.5%
 Male Population49.3%  Unlock49.5%
 Median Age  Unlock37.738.4
 space3
 Population - 2010214,371  Unlock309,327,143
 Population - 2000  Unlock21,498285,036,114
 Population - 1990110,330  Unlock251,960,433
 Pop. 2000 to Now  Unlock9.0%15.6%
 Pop. 1990 to Now157.1%  Unlock30.8%
 space4
 Population Density  Unlock3,843.093.4
 Land Area65.6  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Irvine, CAFairfax, VAUnited States
 Age 0 to 46.7%  Unlock5.9%
 Age 5 to 9  Unlock5.5%6.1%
 Age 10 to 146.1%  Unlock6.6%
 Age 15 to 17  Unlock3.5%3.9%
 Age 18 to 206.1%  Unlock4.0%
 Age 21 to 24  Unlock6.0%5.2%
 Age 25 to 3417.4%  Unlock13.8%
 Age 35 to 44  Unlock13.8%12.9%
 Age 45 to 5413.6%  Unlock12.6%
 Age 55 to 59  Unlock7.9%6.7%
 Age 60 to 644.2%  Unlock6.3%
 Age 65 to 74  Unlock8.6%9.6%
 Age 75 to 842.8%  Unlock4.5%
 Age 85 and over  Unlock2.0%1.9%
 space1
 Race
 Irvine, CAFairfax, VAUnited States
 White37.4%  Unlock59.4%
 Black  Unlock5.4%12.2%
 Asian42.6%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.3%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races5.6%  Unlock3.2%
 Hispanic  Unlock17.7%18.4%
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 Marriage & Family
 Irvine, CAFairfax, VAUnited States
 Married Population51.4%  Unlock49.8%
     Currently Married  Unlock55.1%48.0%
 Married but Separated1.1%  Unlock1.8%
 Single Population  Unlock43.7%50.2%
 Never Married38.4%  Unlock33.8%
 Divorced  Unlock7.3%10.8%
 Widowed2.7%  Unlock5.6%
 space5
 Household Size  Unlock2.582.60
 Households107,166  Unlock124,010,992
 Family Households  Unlock5,84980,755,759
     Married couple, w/children42.3%  Unlock30.5%
     Married couple, no children  Unlock42.7%42.9%
 Non Family Households37,985  Unlock43,255,233
     Single householder, w/children  Unlock6.1%15.8%
     Single householder, no children10.2%  Unlock10.8%
Reviews for Irvine    42 Reviews

We've lived in Irvine since '87. We have raised two children within the ISUD. Both are grown up. Sure, there have been many changes since then.. the City has  More

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I've lived in Irvine for 2 years and in Orange County for 10 so I'm pretty familiar with the area by now and all it has to offer. Perhaps my review of this place has  More

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I wouldn't live elsewhere. I originally moved to Irvine in 2002 from the Midwest, not knowing what it even was. I left and moved around a great deal locally in OC,  More

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Reviews for Fairfax    28 Reviews

I lived in the area for 17 years through high school until I eventually became a truck driver. Having now seen most states extensively, I wanted to fairly review what  More

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Living in Fairfax, or any of the Northern Virginia suburbs of DC, means dealing with highways that are a Gordian knot of converging lanes and overpasses, making long  More

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Over 10 years ago

The Cost of living here is high. Though the standard of living is also high, unless you're making over 50,000/year, it's difficult to both live and build any sort of  More

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