18031 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 7,981
Median Age (
see rank)
| 18031 Zip Code | 35.70 years old |
| Pennsylvania | 40.40 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 18031 Zip Code | 34.70 years old |
| Pennsylvania | 38.90 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 18031 Zip Code | 38.10 years old |
| Pennsylvania | 41.90 years old |
| U.S. | 38.80 years old |
| | 18031 Zip Code | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 573 | 7.18%, see rank | 5.64% | 6.36% |
| 5 to 9 years | 701 | 8.78%, see rank | 5.89% | 6.51% |
| 10 to 14 years | 680 | 8.52%, see rank | 6.07% | 6.59% |
| 15 to 19 years | 396 | 4.96%, see rank | 6.84% | 6.85% |
| 20 to 24 years | 351 | 4.40%, see rank | 6.86% | 7.13% |
| 25 to 34 years | 1,163 | 14.57%, see rank | 12.38% | 13.47% |
| 35 to 44 years | 1,423 | 17.83%, see rank | 12.21% | 12.96% |
| 45 to 54 years | 823 | 10.31%, see rank | 14.70% | 14.09% |
| 55 to 64 years | 918 | 11.50%, see rank | 13.41% | 12.29% |
| 65 to 74 years | 525 | 6.58%, see rank | 8.32% | 7.64% |
| 75 to 84 | 336 | 4.21%, see rank | 5.18% | 4.25% |
| 85 years and over | 92 | 1.15%, see rank | 2.50% | 1.85% |
US Census 2010 data
Total population: 7,528
Median Age (
see rank)
| 18031 Zip Code | 36.00 years old |
| Pennsylvania | 40.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 18031 Zip Code | 35.40 years old |
| Pennsylvania | 38.70 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 18031 Zip Code | 36.50 years old |
| Pennsylvania | 41.50 years old |
| U.S. | 38.50 years old |
| | 18031 Zip Code | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 590 | 7.84%, see rank | 5.74% | 6.54% |
| 5 to 9 years | 642 | 8.53%, see rank | 5.93% | 6.59% |
| 10 to 14 years | 488 | 6.48%, see rank | 6.23% | 6.70% |
| 15 to 19 years | 323 | 4.29%, see rank | 7.13% | 7.14% |
| 20 to 24 years | 286 | 3.80%, see rank | 6.88% | 6.99% |
| 25 to 34 years | 1,309 | 17.39%, see rank | 11.90% | 13.30% |
| 35 to 44 years | 1,200 | 15.94%, see rank | 12.72% | 13.30% |
| 45 to 54 years | 1,023 | 13.59%, see rank | 15.28% | 14.58% |
| 55 to 64 years | 775 | 10.29%, see rank | 12.77% | 11.82% |
| 65 to 74 years | 495 | 6.58%, see rank | 7.71% | 7.03% |
| 75 to 84 | 293 | 3.89%, see rank | 5.31% | 4.23% |
| 85 years and over | 104 | 1.38%, see rank | 2.41% | 1.78% |
ACS 2008-2012 data
Total population: 6,888
Median Age (
see rank)
| 18031 Zip Code | 36.20 years old |
| Pennsylvania | 40.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 18031 Zip Code | 34.50 years old |
| Pennsylvania | 38.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 18031 Zip Code | 38.20 years old |
| Pennsylvania | 41.50 years old |
| U.S. | 38.50 years old |
| | 18031 Zip Code | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 404 | 5.87%, see rank | 5.71% | 6.51% |
| 5 to 9 years | 582 | 8.45%, see rank | 5.96% | 6.57% |
| 10 to 14 years | 518 | 7.52%, see rank | 6.19% | 6.68% |
| 15 to 19 years | 302 | 4.38%, see rank | 7.12% | 7.09% |
| 20 to 24 years | 374 | 5.43%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 1,152 | 16.72%, see rank | 11.98% | 13.32% |
| 35 to 44 years | 1,143 | 16.59%, see rank | 12.73% | 13.34% |
| 45 to 54 years | 870 | 12.63%, see rank | 15.14% | 14.44% |
| 55 to 64 years | 766 | 11.12%, see rank | 12.80% | 11.84% |
| 65 to 74 years | 386 | 5.60%, see rank | 7.80% | 7.12% |
| 75 to 84 | 294 | 4.27%, see rank | 5.32% | 4.25% |
| 85 years and over | 97 | 1.41%, see rank | 2.41% | 1.78% |
US Census 2000 data
Total population: 3,592
Median Age (
see rank)
| 18031 Zip Code | 43.60 years old |
| Pennsylvania | 38.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 18031 Zip Code | 42.30 years old |
| Pennsylvania | 36.50 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 18031 Zip Code | 44.60 years old |
| Pennsylvania | 39.40 years old |
| U.S. | 36.50 years old |
| | 18031 Zip Code | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 163 | 4.54%, see rank | 5.93% | 6.81% |
| 5 to 9 years | 201 | 5.60%, see rank | 6.74% | 7.30% |
| 10 to 14 years | 204 | 5.68%, see rank | 7.03% | 7.29% |
| 15 to 19 years | 187 | 5.21%, see rank | 6.93% | 7.18% |
| 20 to 24 years | 146 | 4.06%, see rank | 6.08% | 6.74% |
| 25 to 34 years | 372 | 10.36%, see rank | 12.71% | 14.18% |
| 35 to 44 years | 608 | 16.93%, see rank | 15.86% | 16.04% |
| 45 to 54 years | 530 | 14.76%, see rank | 13.88% | 13.39% |
| 55 to 64 years | 476 | 13.25%, see rank | 9.21% | 8.63% |
| 65 to 74 years | 371 | 10.33%, see rank | 7.89% | 6.54% |
| 75 to 84 | 256 | 7.13%, see rank | 5.80% | 4.39% |
| 85 years and over | 78 | 2.17%, see rank | 1.93% | 1.51% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.
