2025 Compare Cities People:
New Haven, CT vs San Diego, CA

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Highlights
- San Diego is 0% more densely populated than New Haven.
- People are 66.4% more likely to be married in San Diego.
- The Median Age is 4.7 years older in San Diego.
 New Haven, CTSan Diego, CAUnited States
 Population  Unlock1,385,398329,725,481
 Female Population53.3%  Unlock50.5%
 Male Population46.7%  Unlock49.5%
 Median Age  Unlock35.438.4
 space3
 Population - 2010129,797  Unlock309,327,143
 Population - 2000  Unlock1,223,400285,036,114
 Population - 1990130,474  Unlock251,960,433
 Pop. 2000 to Now  Unlock16.3%15.6%
 Pop. 1990 to Now0.3%  Unlock30.8%
 space4
 Population Density  Unlock4,255.093.4
 Land Area18.7  Unlock3,531,905.4
 Water Area  Unlock46.8264,836.8
 space
 Est. Total Population By Age
 New Haven, CTSan Diego, CAUnited States
 Age 0 to 46.3%  Unlock5.9%
 Age 5 to 9  Unlock5.4%6.1%
 Age 10 to 146.1%  Unlock6.6%
 Age 15 to 17  Unlock3.1%3.9%
 Age 18 to 207.6%  Unlock4.0%
 Age 21 to 24  Unlock6.3%5.2%
 Age 25 to 3419.3%  Unlock13.8%
 Age 35 to 44  Unlock14.3%12.9%
 Age 45 to 5410.6%  Unlock12.6%
 Age 55 to 59  Unlock5.7%6.7%
 Age 60 to 644.0%  Unlock6.3%
 Age 65 to 74  Unlock8.0%9.6%
 Age 75 to 842.8%  Unlock4.5%
 Age 85 and over  Unlock1.6%1.9%
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 Race
 New Haven, CTSan Diego, CAUnited States
 White28.7%  Unlock59.4%
 Black  Unlock5.7%12.2%
 Asian5.1%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races2.9%  Unlock3.2%
 Hispanic  Unlock30.1%18.4%
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 Marriage & Family
 New Haven, CTSan Diego, CAUnited States
 Married Population27.9%  Unlock49.8%
     Currently Married  Unlock44.8%48.0%
 Married but Separated2.4%  Unlock1.8%
 Single Population  Unlock53.6%50.2%
 Never Married59.1%  Unlock33.8%
 Divorced  Unlock9.5%10.8%
 Widowed3.9%  Unlock5.6%
 space5
 Household Size  Unlock2.642.60
 Households50,264  Unlock124,010,992
 Family Households  Unlock304,49980,755,759
     Married couple, w/children21.4%  Unlock30.5%
     Married couple, no children  Unlock41.9%42.9%
 Non Family Households24,145  Unlock43,255,233
     Single householder, w/children  Unlock13.4%15.8%
     Single householder, no children17.6%  Unlock10.8%
Reviews for New Haven    5 Reviews

Over 12 years ago

In the greater New Haven area there are many options for a college  More

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Over 16 years ago

I am thinking of relocating to New Haven, Ct. but am concerned about the high crime rating. Any thoughts?  More

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Over 17 years ago

Due to New Haven, CT great location between New York and Boston, educational opportunities, cultural and recreational activities on Long Island Sound and relatively mild  More

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Reviews for San Diego    319 Reviews

I have lived in San Diego for more than half my life (I am 30) and love it. It has something for everyone and more from arts, to sporting events, and all cuisine is  More

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The only real knock again San Diego is the cost of living, but it is paradise compared to most cities of similar size. Those who complain about the traffic here or say  More

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I have lived in San Diego since 1968 and I am now almost 62 years old. I love San Diego, I really do. But it has become so crowded and so expensive over the years. It  More

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