2026 Compare Cities People:
Carnegie, PA vs Duquesne, PA

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Highlights
- Duquesne is 0% more densely populated than Carnegie.
- People are 37.3% less likely to be married in Duquesne.
- The Median Age is 7.7 years younger in Duquesne.
 Carnegie, PADuquesne, PAUnited States
 Population  Unlock5,280329,725,481
 Female Population50.7%  Unlock50.5%
 Male Population49.3%  Unlock49.5%
 Median Age  Unlock33.638.4
 space3
 Population - 20107,983  Unlock309,327,143
 Population - 2000  Unlock7,332285,036,114
 Population - 19909,278  Unlock251,960,433
 Pop. 2000 to Now  Unlock-24.6%15.6%
 Pop. 1990 to Now-16.5%  Unlock30.8%
 space4
 Population Density  Unlock2,904.393.4
 Land Area1.6  Unlock3,531,905.4
 Water Area  Unlock0.2264,836.8
 space
 Est. Total Population By Age
 Carnegie, PADuquesne, PAUnited States
 Age 0 to 48.2%  Unlock5.9%
 Age 5 to 9  Unlock5.0%6.1%
 Age 10 to 142.8%  Unlock6.6%
 Age 15 to 17  Unlock6.1%3.9%
 Age 18 to 201.8%  Unlock4.0%
 Age 21 to 24  Unlock4.1%5.2%
 Age 25 to 3418.8%  Unlock13.8%
 Age 35 to 44  Unlock11.2%12.9%
 Age 45 to 5410.7%  Unlock12.6%
 Age 55 to 59  Unlock7.3%6.7%
 Age 60 to 6410.2%  Unlock6.3%
 Age 65 to 74  Unlock7.7%9.6%
 Age 75 to 844.4%  Unlock4.5%
 Age 85 and over  Unlock2.3%1.9%
 space1
 Race
 Carnegie, PADuquesne, PAUnited States
 White79.8%  Unlock59.4%
 Black  Unlock47.4%12.2%
 Asian2.1%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races3.1%  Unlock3.2%
 Hispanic  Unlock1.6%18.4%
 space2
 Marriage & Family
 Carnegie, PADuquesne, PAUnited States
 Married Population39.7%  Unlock49.8%
     Currently Married  Unlock21.6%48.0%
 Married but Separated2.0%  Unlock1.8%
 Single Population  Unlock75.1%50.2%
 Never Married37.0%  Unlock33.8%
 Divorced  Unlock15.6%10.8%
 Widowed9.7%  Unlock5.6%
 space5
 Household Size  Unlock2.452.60
 Households4,190  Unlock124,010,992
 Family Households  Unlock1,13080,755,759
     Married couple, w/children17.0%  Unlock30.5%
     Married couple, no children  Unlock21.9%42.9%
 Non Family Households2,362  Unlock43,255,233
     Single householder, w/children  Unlock50.9%15.8%
     Single householder, no children13.6%  Unlock10.8%
Reviews for Carnegie    1 Reviews

Over 20 years ago

Great city with lots to do. Much better thatn you would expect. Only down side is 75% of the population has never been outside western  More

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Reviews for Duquesne    1 Reviews

VERY high crime rate, low income, drugs, gangs and general urban blight, with none of the urban positives. Not a place I would recommend living if you have any other  More

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