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2025 Compare Cities People:
Islip, NY vs Delaware Water Gap, PA

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Highlights
- Delaware Water Gap is 0% more densely populated than Islip.
- People are 23.5% less likely to be married in Delaware Water Gap.
- The Median Age is 7.6 years older in Delaware Water Gap.
 Islip, NYDelaware Water Gap, PAUnited States
 Population  Unlock629329,725,481
 Female Population50.0%  Unlock50.5%
 Male Population50.0%  Unlock49.5%
 Median Age  Unlock46.338.4
 space3
 Population - 2010335,540  Unlock309,327,143
 Population - 2000  Unlock744285,036,114
 Population - 1990299,587  Unlock251,960,433
 Pop. 2000 to Now  Unlock1.3%15.6%
 Pop. 1990 to Now9.8%  Unlock30.8%
 space4
 Population Density  Unlock325.993.4
 Land Area103.9  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Islip, NYDelaware Water Gap, PAUnited States
 Age 0 to 46.0%  Unlock5.9%
 Age 5 to 9  Unlock5.2%6.1%
 Age 10 to 146.5%  Unlock6.6%
 Age 15 to 17  Unlock4.1%3.9%
 Age 18 to 203.5%  Unlock4.0%
 Age 21 to 24  Unlock3.3%5.2%
 Age 25 to 3413.7%  Unlock13.8%
 Age 35 to 44  Unlock13.8%12.9%
 Age 45 to 5414.3%  Unlock12.6%
 Age 55 to 59  Unlock11.9%6.7%
 Age 60 to 646.6%  Unlock6.3%
 Age 65 to 74  Unlock8.9%9.6%
 Age 75 to 843.9%  Unlock4.5%
 Age 85 and over  Unlock1.1%1.9%
 space1
 Race
 Islip, NYDelaware Water Gap, PAUnited States
 White51.5%  Unlock59.4%
 Black  Unlock3.7%12.2%
 Asian3.6%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races1.5%  Unlock3.2%
 Hispanic  Unlock6.0%18.4%
 space2
 Marriage & Family
 Islip, NYDelaware Water Gap, PAUnited States
 Married Population49.6%  Unlock49.8%
     Currently Married  Unlock36.8%48.0%
 Married but Separated2.0%  Unlock1.8%
 Single Population  Unlock62.1%50.2%
 Never Married36.4%  Unlock33.8%
 Divorced  Unlock19.7%10.8%
 Widowed5.2%  Unlock5.6%
 space5
 Household Size  Unlock2.082.60
 Households101,741  Unlock124,010,992
 Family Households  Unlock12180,755,759
     Married couple, w/children33.5%  Unlock30.5%
     Married couple, no children  Unlock50.4%42.9%
 Non Family Households25,394  Unlock43,255,233
     Single householder, w/children  Unlock18.2%15.8%
     Single householder, no children13.4%  Unlock10.8%
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Reviews for Delaware Water Gap    1 Reviews
p · Vancouver, WA
Amazing
Over 8 years ago

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Learn More About Islip, New York
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