2026 Compare Cities People:
Plano, TX vs Dover, NH

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Highlights
- Dover is 0% more densely populated than Plano.
- People are 14.0% less likely to be married in Dover.
- The Median Age is 2.6 years younger in Dover.
 Plano, TXDover, NHUnited States
 Population  Unlock32,599329,725,481
 Female Population50.4%  Unlock50.5%
 Male Population49.6%  Unlock49.5%
 Median Age  Unlock36.238.4
 space3
 Population - 2010261,240  Unlock309,327,143
 Population - 2000  Unlock26,884285,036,114
 Population - 1990128,713  Unlock251,960,433
 Pop. 2000 to Now  Unlock20.7%15.6%
 Pop. 1990 to Now126.3%  Unlock30.8%
 space4
 Population Density  Unlock1,219.693.4
 Land Area71.7  Unlock3,531,905.4
 Water Area  Unlock2.3264,836.8
 space
 Est. Total Population By Age
 Plano, TXDover, NHUnited States
 Age 0 to 45.6%  Unlock5.9%
 Age 5 to 9  Unlock3.7%6.1%
 Age 10 to 146.7%  Unlock6.6%
 Age 15 to 17  Unlock3.1%3.9%
 Age 18 to 203.4%  Unlock4.0%
 Age 21 to 24  Unlock9.4%5.2%
 Age 25 to 3413.6%  Unlock13.8%
 Age 35 to 44  Unlock13.3%12.9%
 Age 45 to 5413.8%  Unlock12.6%
 Age 55 to 59  Unlock6.5%6.7%
 Age 60 to 646.0%  Unlock6.3%
 Age 65 to 74  Unlock9.2%9.6%
 Age 75 to 843.5%  Unlock4.5%
 Age 85 and over  Unlock2.3%1.9%
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 Race
 Plano, TXDover, NHUnited States
 White49.8%  Unlock59.4%
 Black  Unlock1.0%12.2%
 Asian22.2%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races2.8%  Unlock3.2%
 Hispanic  Unlock3.4%18.4%
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 Marriage & Family
 Plano, TXDover, NHUnited States
 Married Population58.1%  Unlock49.8%
     Currently Married  Unlock48.5%48.0%
 Married but Separated1.1%  Unlock1.8%
 Single Population  Unlock50.1%50.2%
 Never Married28.3%  Unlock33.8%
 Divorced  Unlock10.4%10.8%
 Widowed3.9%  Unlock5.6%
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 Household Size  Unlock2.162.60
 Households106,022  Unlock124,010,992
 Family Households  Unlock8,10580,755,759
     Married couple, w/children38.4%  Unlock30.5%
     Married couple, no children  Unlock50.0%42.9%
 Non Family Households30,778  Unlock43,255,233
     Single householder, w/children  Unlock9.5%15.8%
     Single householder, no children9.3%  Unlock10.8%
Reviews for Plano    42 Reviews

I had lived in Plano for over 30 years. It is where I bought my first home as a single woman, where I married, and where I raised my children. I was fortunate enough  More

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We have lived in Plano for 20 years. It has been consistently rated very highly in surveys of best places to live in the US. Pros are the parks system; which includes  More

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Over 5 years ago

I've lived here for a while now. It's wonderful here. There's a ton to do, great jobs, great parks, and pretty good school. It's the perfect  More

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Reviews for Dover    4 Reviews

I love Dover New Hampshire.I was born in Dover and grew up there.I moved in 2004 to Tennessee.I have been home sick ever since for Dover.I am now searching for a place  More

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Over 18 years ago

The area is well situated for many day trips (Portland, Me, Boston, Ma, Concord NH and the white mountains) Negatives are weather (winters mainly because fall is  More

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Over 20 years ago

Dover, NH, is a terrific place to live. Quite, great seasonal weather, gorgeous autumns, extremely scenic. Short on culture, but 15 minutes to Portsmouth, little over  More

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