2025 Compare Cities People:
Plainville, CT vs Seaside, CA

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Highlights
- Seaside is 0% more densely populated than Plainville.
- People are 5.9% more likely to be married in Seaside.
- The Median Age is 9.7 years younger in Seaside.
 Plainville, CTSeaside, CAUnited States
 Population  Unlock32,631329,725,481
 Female Population47.2%  Unlock50.5%
 Male Population52.8%  Unlock49.5%
 Median Age  Unlock33.938.4
 space3
 Population - 201017,684  Unlock309,327,143
 Population - 2000  Unlock31,696285,036,114
 Population - 199017,392  Unlock251,960,433
 Pop. 2000 to Now  Unlock7.6%15.6%
 Pop. 1990 to Now0.5%  Unlock30.8%
 space4
 Population Density  Unlock3,531.593.4
 Land Area9.7  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Plainville, CTSeaside, CAUnited States
 Age 0 to 43.4%  Unlock5.9%
 Age 5 to 9  Unlock6.4%6.1%
 Age 10 to 145.5%  Unlock6.6%
 Age 15 to 17  Unlock3.9%3.9%
 Age 18 to 203.5%  Unlock4.0%
 Age 21 to 24  Unlock4.9%5.2%
 Age 25 to 3413.2%  Unlock13.8%
 Age 35 to 44  Unlock12.3%12.9%
 Age 45 to 5413.5%  Unlock12.6%
 Age 55 to 59  Unlock5.7%6.7%
 Age 60 to 648.2%  Unlock6.3%
 Age 65 to 74  Unlock7.5%9.6%
 Age 75 to 845.5%  Unlock4.5%
 Age 85 and over  Unlock2.3%1.9%
 space1
 Race
 Plainville, CTSeaside, CAUnited States
 White80.1%  Unlock59.4%
 Black  Unlock7.1%12.2%
 Asian4.7%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.5%0.4%
 Two or More Races1.1%  Unlock3.2%
 Hispanic  Unlock45.7%18.4%
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 Marriage & Family
 Plainville, CTSeaside, CAUnited States
 Married Population43.2%  Unlock49.8%
     Currently Married  Unlock44.5%48.0%
 Married but Separated0.8%  Unlock1.8%
 Single Population  Unlock54.3%50.2%
 Never Married36.5%  Unlock33.8%
 Divorced  Unlock8.8%10.8%
 Widowed6.6%  Unlock5.6%
 space5
 Household Size  Unlock3.052.60
 Households7,984  Unlock124,010,992
 Family Households  Unlock7,10780,755,759
     Married couple, w/children25.1%  Unlock30.5%
     Married couple, no children  Unlock35.6%42.9%
 Non Family Households3,807  Unlock43,255,233
     Single householder, w/children  Unlock16.3%15.8%
     Single householder, no children15.0%  Unlock10.8%
Reviews for Plainville    0 Reviews

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Reviews for Seaside    4 Reviews

Over 4 years ago

I’ve lived in Seaside for the past 20 years and I love it. I’m a fourth generation Monterey Bay family. Seaside hands down has the best views in the Monterey Bay. It’s a  More

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Over 15 years ago

Housing in Seaside is more affordable than it was, mainly due to the bursting of the housing bubble. There are still problems, though, mainly because of the huge number  More

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Over 19 years ago

unless you went to grad school, or are already rich, don't expect to be able to get a nice house here. You'll be house-poor(not able to afford anything outside of your  More

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