2025 Compare Cities People:
Irvine, CA vs Discovery Bay, CA

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Highlights
- Discovery Bay is 0% more densely populated than Irvine.
- People are 24.9% more likely to be married in Discovery Bay.
- The Median Age is 9.9 years older in Discovery Bay.
 Irvine, CADiscovery Bay, CAUnited States
 Population  Unlock15,704329,725,481
 Female Population50.8%  Unlock50.5%
 Male Population49.3%  Unlock49.5%
 Median Age  Unlock43.738.4
 space3
 Population - 2010214,371  Unlock309,327,143
 Population - 2000  Unlock8,981285,036,114
 Population - 1990110,330  Unlock251,960,433
 Pop. 2000 to Now  Unlock77.2%15.6%
 Pop. 1990 to Now157.1%  Unlock30.8%
 space4
 Population Density  Unlock4,160.093.4
 Land Area65.6  Unlock3,531,905.4
 Water Area  Unlock1.2264,836.8
 space
 Est. Total Population By Age
 Irvine, CADiscovery Bay, CAUnited States
 Age 0 to 46.7%  Unlock5.9%
 Age 5 to 9  Unlock5.4%6.1%
 Age 10 to 146.1%  Unlock6.6%
 Age 15 to 17  Unlock4.7%3.9%
 Age 18 to 206.1%  Unlock4.0%
 Age 21 to 24  Unlock3.6%5.2%
 Age 25 to 3417.4%  Unlock13.8%
 Age 35 to 44  Unlock11.7%12.9%
 Age 45 to 5413.6%  Unlock12.6%
 Age 55 to 59  Unlock8.5%6.7%
 Age 60 to 644.2%  Unlock6.3%
 Age 65 to 74  Unlock8.9%9.6%
 Age 75 to 842.8%  Unlock4.5%
 Age 85 and over  Unlock2.0%1.9%
 space1
 Race
 Irvine, CADiscovery Bay, CAUnited States
 White37.4%  Unlock59.4%
 Black  Unlock3.5%12.2%
 Asian42.6%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.3%  Unlock0.2%
 Other  Unlock1.1%0.4%
 Two or More Races5.6%  Unlock3.2%
 Hispanic  Unlock19.2%18.4%
 space2
 Marriage & Family
 Irvine, CADiscovery Bay, CAUnited States
 Married Population51.4%  Unlock49.8%
     Currently Married  Unlock63.0%48.0%
 Married but Separated1.1%  Unlock1.8%
 Single Population  Unlock35.8%50.2%
 Never Married38.4%  Unlock33.8%
 Divorced  Unlock10.4%10.8%
 Widowed2.7%  Unlock5.6%
 space5
 Household Size  Unlock2.842.60
 Households107,166  Unlock124,010,992
 Family Households  Unlock4,48580,755,759
     Married couple, w/children42.3%  Unlock30.5%
     Married couple, no children  Unlock48.2%42.9%
 Non Family Households37,985  Unlock43,255,233
     Single householder, w/children  Unlock9.6%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 Discovery Bay    4 Reviews

Discovery Bay is a hidden gem on the Sacramento/San Joaquin Delta, which combines the best of suburban and rural living. It is 10 minutes from Brentwood, 25 minutes from  More

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Over 13 years ago

Discovery Bay is a small surburb between Antioch, Ca. and Tracy, Ca. right next to Brentwood, Ca. It's perfectly located for easy traveling to bigger cities. Perfect for  More

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Discovery Bay has access to boating and fishing. A majority of the houses have back yards on the water. There is nothing better than a relaxing day on the water when  More

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