2025 Compare Cities People:
Merrimac, MA vs Grafton, NH

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Highlights
- Grafton is 0% more densely populated than Merrimac.
- People are 5.9% less likely to be married in Grafton.
- The Median Age is 2.3 years older in Grafton.
 Merrimac, MAGrafton, NHUnited States
 Population  Unlock1,125329,725,481
 Female Population48.1%  Unlock50.5%
 Male Population51.9%  Unlock49.5%
 Median Age  Unlock50.538.4
 space3
 Population - 20106,369  Unlock309,327,143
 Population - 2000  Unlock1,138285,036,114
 Population - 19905,166  Unlock251,960,433
 Pop. 2000 to Now  Unlock17.5%15.6%
 Pop. 1990 to Now35.0%  Unlock30.8%
 space4
 Population Density  Unlock27.093.4
 Land Area8.5  Unlock3,531,905.4
 Water Area  Unlock0.9264,836.8
 space
 Est. Total Population By Age
 Merrimac, MAGrafton, NHUnited States
 Age 0 to 46.4%  Unlock5.9%
 Age 5 to 9  Unlock2.3%6.1%
 Age 10 to 143.1%  Unlock6.6%
 Age 15 to 17  Unlock3.1%3.9%
 Age 18 to 203.6%  Unlock4.0%
 Age 21 to 24  Unlock5.1%5.2%
 Age 25 to 348.5%  Unlock13.8%
 Age 35 to 44  Unlock8.2%12.9%
 Age 45 to 5417.2%  Unlock12.6%
 Age 55 to 59  Unlock8.6%6.7%
 Age 60 to 646.4%  Unlock6.3%
 Age 65 to 74  Unlock12.6%9.6%
 Age 75 to 847.8%  Unlock4.5%
 Age 85 and over  Unlock0.0%1.9%
 space1
 Race
 Merrimac, MAGrafton, NHUnited States
 White92.4%  Unlock59.4%
 Black  Unlock0.0%12.2%
 Asian1.1%  Unlock5.6%
 Native American  Unlock0.5%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races5.1%  Unlock3.2%
 Hispanic  Unlock0.4%18.4%
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 Marriage & Family
 Merrimac, MAGrafton, NHUnited States
 Married Population54.7%  Unlock49.8%
     Currently Married  Unlock51.2%48.0%
 Married but Separated0.4%  Unlock1.8%
 Single Population  Unlock48.5%50.2%
 Never Married28.0%  Unlock33.8%
 Divorced  Unlock15.8%10.8%
 Widowed3.5%  Unlock5.6%
 space5
 Household Size  Unlock2.442.60
 Households2,589  Unlock124,010,992
 Family Households  Unlock30780,755,759
     Married couple, w/children27.9%  Unlock30.5%
     Married couple, no children  Unlock58.6%42.9%
 Non Family Households831  Unlock43,255,233
     Single householder, w/children  Unlock18.2%15.8%
     Single householder, no children6.8%  Unlock10.8%
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