19971 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 11,866
Median Age (
see rank)
| 19971 Zip Code | 56.10 years old |
| Delaware | 39.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 19971 Zip Code | 55.60 years old |
| Delaware | 37.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 19971 Zip Code | 56.90 years old |
| Delaware | 40.40 years old |
| U.S. | 38.80 years old |
| | 19971 Zip Code | % of the Total Population | Delaware | U.S. |
| Under 5 years | 348 | 2.93%, see rank | 6.10% | 6.36% |
| 5 to 9 years | 330 | 2.78%, see rank | 6.28% | 6.51% |
| 10 to 14 years | 238 | 2.01%, see rank | 6.14% | 6.59% |
| 15 to 19 years | 408 | 3.44%, see rank | 6.70% | 6.85% |
| 20 to 24 years | 509 | 4.29%, see rank | 7.08% | 7.13% |
| 25 to 34 years | 939 | 7.91%, see rank | 12.79% | 13.47% |
| 35 to 44 years | 935 | 7.88%, see rank | 12.26% | 12.96% |
| 45 to 54 years | 1,958 | 16.50%, see rank | 14.38% | 14.09% |
| 55 to 64 years | 2,539 | 21.40%, see rank | 12.89% | 12.29% |
| 65 to 74 years | 2,149 | 18.11%, see rank | 8.88% | 7.64% |
| 75 to 84 | 1,084 | 9.14%, see rank | 4.62% | 4.25% |
| 85 years and over | 429 | 3.62%, see rank | 1.89% | 1.85% |
US Census 2010 data
Total population: 12,385
Median Age (
see rank)
| 19971 Zip Code | 54.70 years old |
| Delaware | 38.80 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 19971 Zip Code | 53.40 years old |
| Delaware | 37.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 19971 Zip Code | 55.70 years old |
| Delaware | 40.10 years old |
| U.S. | 38.50 years old |
| | 19971 Zip Code | % of the Total Population | Delaware | U.S. |
| Under 5 years | 395 | 3.19%, see rank | 6.22% | 6.54% |
| 5 to 9 years | 403 | 3.25%, see rank | 6.29% | 6.59% |
| 10 to 14 years | 446 | 3.60%, see rank | 6.33% | 6.70% |
| 15 to 19 years | 377 | 3.04%, see rank | 7.19% | 7.14% |
| 20 to 24 years | 492 | 3.97%, see rank | 7.00% | 6.99% |
| 25 to 34 years | 980 | 7.91%, see rank | 12.41% | 13.30% |
| 35 to 44 years | 1,197 | 9.66%, see rank | 12.93% | 13.30% |
| 45 to 54 years | 1,970 | 15.91%, see rank | 14.87% | 14.58% |
| 55 to 64 years | 2,584 | 20.86%, see rank | 12.35% | 11.82% |
| 65 to 74 years | 2,076 | 16.76%, see rank | 8.07% | 7.03% |
| 75 to 84 | 1,093 | 8.83%, see rank | 4.57% | 4.23% |
| 85 years and over | 372 | 3.00%, see rank | 1.75% | 1.78% |
ACS 2008-2012 data
Total population: 11,224
Median Age (
see rank)
| 19971 Zip Code | 56.30 years old |
| Delaware | 38.70 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 19971 Zip Code | 56.30 years old |
| Delaware | 37.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 19971 Zip Code | 56.30 years old |
| Delaware | 40.00 years old |
| U.S. | 38.50 years old |
| | 19971 Zip Code | % of the Total Population | Delaware | U.S. |
| Under 5 years | 467 | 4.16%, see rank | 6.23% | 6.51% |
| 5 to 9 years | 436 | 3.88%, see rank | 6.38% | 6.57% |
| 10 to 14 years | 289 | 2.57%, see rank | 6.22% | 6.68% |
| 15 to 19 years | 341 | 3.04%, see rank | 7.06% | 7.09% |
| 20 to 24 years | 391 | 3.48%, see rank | 7.08% | 7.04% |
| 25 to 34 years | 934 | 8.32%, see rank | 12.48% | 13.32% |
| 35 to 44 years | 840 | 7.48%, see rank | 12.90% | 13.34% |
| 45 to 54 years | 1,702 | 15.16%, see rank | 14.71% | 14.44% |
| 55 to 64 years | 2,493 | 22.21%, see rank | 12.41% | 11.84% |
| 65 to 74 years | 1,961 | 17.47%, see rank | 8.20% | 7.12% |
| 75 to 84 | 985 | 8.78%, see rank | 4.54% | 4.25% |
| 85 years and over | 385 | 3.43%, see rank | 1.81% | 1.78% |
US Census 2000 data
Total population: 10,085
Median Age (
see rank)
| 19971 Zip Code | 49.60 years old |
| Delaware | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 19971 Zip Code | 48.10 years old |
| Delaware | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 19971 Zip Code | 50.90 years old |
| Delaware | 37.10 years old |
| U.S. | 36.50 years old |
| | 19971 Zip Code | % of the Total Population | Delaware | U.S. |
| Under 5 years | 439 | 4.35%, see rank | 6.58% | 6.81% |
| 5 to 9 years | 430 | 4.26%, see rank | 7.12% | 7.30% |
| 10 to 14 years | 433 | 4.29%, see rank | 7.05% | 7.29% |
| 15 to 19 years | 383 | 3.80%, see rank | 7.10% | 7.18% |
| 20 to 24 years | 353 | 3.50%, see rank | 6.59% | 6.74% |
| 25 to 34 years | 964 | 9.56%, see rank | 13.89% | 14.18% |
| 35 to 44 years | 1,352 | 13.41%, see rank | 16.28% | 16.04% |
| 45 to 54 years | 1,576 | 15.63%, see rank | 13.27% | 13.39% |
| 55 to 64 years | 1,610 | 15.96%, see rank | 9.13% | 8.63% |
| 65 to 74 years | 1,405 | 13.93%, see rank | 7.20% | 6.54% |
| 75 to 84 | 926 | 9.18%, see rank | 4.44% | 4.39% |
| 85 years and over | 214 | 2.12%, see rank | 1.35% | 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.
