2025 Compare Cities People:
Opp, AL vs El Cajon, CA

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Highlights
- El Cajon is 0% more densely populated than Opp.
- People are 7.5% less likely to be married in El Cajon.
- The Median Age is 12.2 years younger in El Cajon.
 Opp, ALEl Cajon, CAUnited States
 Population  Unlock106,043329,725,481
 Female Population52.6%  Unlock50.5%
 Male Population47.4%  Unlock49.5%
 Median Age  Unlock34.838.4
 space3
 Population - 20106,660  Unlock309,327,143
 Population - 2000  Unlock94,869285,036,114
 Population - 19906,985  Unlock251,960,433
 Pop. 2000 to Now  Unlock7.9%15.6%
 Pop. 1990 to Now-9.6%  Unlock30.8%
 space4
 Population Density  Unlock7,320.993.4
 Land Area23.7  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Opp, ALEl Cajon, CAUnited States
 Age 0 to 44.4%  Unlock5.9%
 Age 5 to 9  Unlock6.6%6.1%
 Age 10 to 146.3%  Unlock6.6%
 Age 15 to 17  Unlock4.2%3.9%
 Age 18 to 203.0%  Unlock4.0%
 Age 21 to 24  Unlock5.3%5.2%
 Age 25 to 3410.2%  Unlock13.8%
 Age 35 to 44  Unlock14.0%12.9%
 Age 45 to 5413.3%  Unlock12.6%
 Age 55 to 59  Unlock5.8%6.7%
 Age 60 to 649.6%  Unlock6.3%
 Age 65 to 74  Unlock7.9%9.6%
 Age 75 to 848.0%  Unlock4.5%
 Age 85 and over  Unlock1.6%1.9%
 space1
 Race
 Opp, ALEl Cajon, CAUnited States
 White76.2%  Unlock59.4%
 Black  Unlock6.2%12.2%
 Asian0.0%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races3.0%  Unlock3.2%
 Hispanic  Unlock27.1%18.4%
 space2
 Marriage & Family
 Opp, ALEl Cajon, CAUnited States
 Married Population50.0%  Unlock49.8%
     Currently Married  Unlock43.9%48.0%
 Married but Separated2.6%  Unlock1.8%
 Single Population  Unlock53.7%50.2%
 Never Married23.6%  Unlock33.8%
 Divorced  Unlock10.5%10.8%
 Widowed14.4%  Unlock5.6%
 space5
 Household Size  Unlock2.962.60
 Households2,766  Unlock124,010,992
 Family Households  Unlock25,01880,755,759
     Married couple, w/children24.6%  Unlock30.5%
     Married couple, no children  Unlock30.9%42.9%
 Non Family Households1,022  Unlock43,255,233
     Single householder, w/children  Unlock20.4%15.8%
     Single householder, no children12.3%  Unlock10.8%
Reviews for Opp    1 Reviews

Over 15 years ago

Opp (all of lower AL) is very hot and humid, too humid to go outside, the humidity is so bad it actually forms fog inside buildings. People are nice, weather is the  More

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Reviews for El Cajon    10 Reviews

Stay out of East El Cajon. The people that live there don't like  More

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Housing less expensive then San Diego, wages the same. A total package of people from different backgrounds (ethnic) which is  More

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El Cajon and La Mesa are about a dozen miles east of the Pacific Ocean. Fletcher Hills, in particular, is a community within El Cajon on the boarder of La Mesa/Mt.  More

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