2025 Compare Cities People:
Mammoth Spring, AR vs Greenbrier, AR

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Highlights
- Greenbrier is 0% more densely populated than Mammoth Spring.
- People are 18.5% more likely to be married in Greenbrier.
- The Median Age is 6.0 years younger in Greenbrier.
 Mammoth Spring, ARGreenbrier, ARUnited States
 Population  Unlock5,683329,725,481
 Female Population47.8%  Unlock50.5%
 Male Population52.2%  Unlock49.5%
 Median Age  Unlock31.838.4
 space3
 Population - 2010958  Unlock309,327,143
 Population - 2000  Unlock3,042285,036,114
 Population - 19901,097  Unlock251,960,433
 Pop. 2000 to Now  Unlock90.1%15.6%
 Pop. 1990 to Now-14.3%  Unlock30.8%
 space4
 Population Density  Unlock715.793.4
 Land Area1.3  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Mammoth Spring, ARGreenbrier, ARUnited States
 Age 0 to 49.0%  Unlock5.9%
 Age 5 to 9  Unlock9.3%6.1%
 Age 10 to 1411.8%  Unlock6.6%
 Age 15 to 17  Unlock2.7%3.9%
 Age 18 to 204.3%  Unlock4.0%
 Age 21 to 24  Unlock3.6%5.2%
 Age 25 to 3410.1%  Unlock13.8%
 Age 35 to 44  Unlock8.3%12.9%
 Age 45 to 547.7%  Unlock12.6%
 Age 55 to 59  Unlock4.4%6.7%
 Age 60 to 644.0%  Unlock6.3%
 Age 65 to 74  Unlock9.8%9.6%
 Age 75 to 846.7%  Unlock4.5%
 Age 85 and over  Unlock2.1%1.9%
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 Race
 Mammoth Spring, ARGreenbrier, ARUnited States
 White93.1%  Unlock59.4%
 Black  Unlock0.2%12.2%
 Asian0.0%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races5.1%  Unlock3.2%
 Hispanic  Unlock8.4%18.4%
 space2
 Marriage & Family
 Mammoth Spring, ARGreenbrier, ARUnited States
 Married Population50.1%  Unlock49.8%
     Currently Married  Unlock57.9%48.0%
 Married but Separated2.1%  Unlock1.8%
 Single Population  Unlock40.6%50.2%
 Never Married23.9%  Unlock33.8%
 Divorced  Unlock15.4%10.8%
 Widowed7.2%  Unlock5.6%
 space5
 Household Size  Unlock2.612.60
 Households412  Unlock124,010,992
 Family Households  Unlock1,56980,755,759
     Married couple, w/children45.2%  Unlock30.5%
     Married couple, no children  Unlock28.6%42.9%
 Non Family Households160  Unlock43,255,233
     Single householder, w/children  Unlock19.9%15.8%
     Single householder, no children10.7%  Unlock10.8%
Reviews for Mammoth Spring    0 Reviews

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Reviews for Greenbrier    2 Reviews

Over 18 years ago

Absolutely wonderful except for about 6 weeks of each year in July/August when it's hot--but then tell me a place where it's ideal year 'round. I can breathe without an  More

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Over 19 years ago

This is a great "small" town only about 35 miles north of Little Rock. I grew up here and think it is a very nice community to raise children with great schools. It  More

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