New Castle, DE Historical Age Data
ACS 2010-2014 data
Total population: 5,346
Median Age (
see rank)
| New Castle, DE | 42.80 years old |
| Delaware | 39.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| New Castle, DE | 40.50 years old |
| Delaware | 37.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| New Castle, DE | 45.80 years old |
| Delaware | 40.40 years old |
| U.S. | 38.80 years old |
| | New Castle, DE | % of the Total Population | Delaware | U.S. |
| Under 5 years | 183 | 3.42%, see rank | 6.10% | 6.36% |
| 5 to 9 years | 212 | 3.97%, see rank | 6.28% | 6.51% |
| 10 to 14 years | 310 | 5.80%, see rank | 6.14% | 6.59% |
| 15 to 19 years | 402 | 7.52%, see rank | 6.70% | 6.85% |
| 20 to 24 years | 369 | 6.90%, see rank | 7.08% | 7.13% |
| 25 to 34 years | 683 | 12.78%, see rank | 12.79% | 13.47% |
| 35 to 44 years | 707 | 13.22%, see rank | 12.26% | 12.96% |
| 45 to 54 years | 860 | 16.09%, see rank | 14.38% | 14.09% |
| 55 to 64 years | 727 | 13.60%, see rank | 12.89% | 12.29% |
| 65 to 74 years | 500 | 9.35%, see rank | 8.88% | 7.64% |
| 75 to 84 | 280 | 5.24%, see rank | 4.62% | 4.25% |
| 85 years and over | 113 | 2.11%, see rank | 1.89% | 1.85% |
US Census 2010 data
Total population: 5,285
Median Age (
see rank)
| New Castle, DE | 44.30 years old |
| Delaware | 38.80 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| New Castle, DE | 42.00 years old |
| Delaware | 37.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| New Castle, DE | 46.20 years old |
| Delaware | 40.10 years old |
| U.S. | 38.50 years old |
| | New Castle, DE | % of the Total Population | Delaware | U.S. |
| Under 5 years | 270 | 5.11%, see rank | 6.22% | 6.54% |
| 5 to 9 years | 260 | 4.92%, see rank | 6.29% | 6.59% |
| 10 to 14 years | 272 | 5.15%, see rank | 6.33% | 6.70% |
| 15 to 19 years | 289 | 5.47%, see rank | 7.19% | 7.14% |
| 20 to 24 years | 292 | 5.53%, see rank | 7.00% | 6.99% |
| 25 to 34 years | 661 | 12.51%, see rank | 12.41% | 13.30% |
| 35 to 44 years | 648 | 12.26%, see rank | 12.93% | 13.30% |
| 45 to 54 years | 884 | 16.73%, see rank | 14.87% | 14.58% |
| 55 to 64 years | 843 | 15.95%, see rank | 12.35% | 11.82% |
| 65 to 74 years | 514 | 9.73%, see rank | 8.07% | 7.03% |
| 75 to 84 | 249 | 4.71%, see rank | 4.57% | 4.23% |
| 85 years and over | 103 | 1.95%, see rank | 1.75% | 1.78% |
ACS 2008-2012 data
Total population: 5,309
Median Age (
see rank)
| New Castle, DE | 44.10 years old |
| Delaware | 38.70 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| New Castle, DE | 39.80 years old |
| Delaware | 37.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| New Castle, DE | 45.50 years old |
| Delaware | 40.00 years old |
| U.S. | 38.50 years old |
| | New Castle, DE | % of the Total Population | Delaware | U.S. |
| Under 5 years | 179 | 3.37%, see rank | 6.23% | 6.51% |
| 5 to 9 years | 170 | 3.20%, see rank | 6.38% | 6.57% |
| 10 to 14 years | 230 | 4.33%, see rank | 6.22% | 6.68% |
| 15 to 19 years | 373 | 7.03%, see rank | 7.06% | 7.09% |
| 20 to 24 years | 432 | 8.14%, see rank | 7.08% | 7.04% |
| 25 to 34 years | 679 | 12.79%, see rank | 12.48% | 13.32% |
| 35 to 44 years | 711 | 13.39%, see rank | 12.90% | 13.34% |
| 45 to 54 years | 992 | 18.69%, see rank | 14.71% | 14.44% |
| 55 to 64 years | 620 | 11.68%, see rank | 12.41% | 11.84% |
| 65 to 74 years | 505 | 9.51%, see rank | 8.20% | 7.12% |
| 75 to 84 | 325 | 6.12%, see rank | 4.54% | 4.25% |
| 85 years and over | 93 | 1.75%, see rank | 1.81% | 1.78% |
ACS 2006-2010 data
Total population: 5,250
Median Age (
see rank)
| New Castle, DE | 44.50 years old |
| Delaware | 38.30 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| New Castle, DE | 40.70 years old |
| Delaware | 36.90 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| New Castle, DE | 45.20 years old |
| Delaware | 39.50 years old |
| U.S. | 38.10 years old |
| | New Castle, DE | % of the Total Population | Delaware | U.S. |
| Under 5 years | 143 | 2.72%, see rank | 6.36% | 6.62% |
| 5 to 9 years | 195 | 3.71%, see rank | 6.39% | 6.62% |
| 10 to 14 years | 277 | 5.28%, see rank | 6.34% | 6.79% |
| 15 to 19 years | 367 | 6.99%, see rank | 7.28% | 7.28% |
| 20 to 24 years | 419 | 7.98%, see rank | 6.93% | 6.98% |
| 25 to 34 years | 643 | 12.25%, see rank | 12.48% | 13.22% |
| 35 to 44 years | 660 | 12.57%, see rank | 13.67% | 13.89% |
| 45 to 54 years | 1,017 | 19.37%, see rank | 14.73% | 14.57% |
| 55 to 64 years | 699 | 13.31%, see rank | 11.88% | 11.28% |
| 65 to 74 years | 454 | 8.65%, see rank | 7.70% | 6.74% |
| 75 to 84 | 307 | 5.85%, see rank | 4.48% | 4.30% |
| 85 years and over | 69 | 1.31%, see rank | 1.77% | 1.70% |
ACS 2005-2009 data
Total population: 4,989
Median Age (
see rank)
| New Castle, DE | 43.80 years old |
| Delaware | 37.80 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| New Castle, DE | 40.90 years old |
| Delaware | 36.30 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| New Castle, DE | 44.60 years old |
| Delaware | 39.10 years old |
| U.S. | 37.90 years old |
| | New Castle, DE | % of the Total Population | Delaware | U.S. |
| Under 5 years | 136 | 2.73%, see rank | 6.75% | 6.92% |
| 5 to 9 years | 226 | 4.53%, see rank | 6.36% | 6.59% |
| 10 to 14 years | 320 | 6.41%, see rank | 6.50% | 6.83% |
| 15 to 19 years | 231 | 4.63%, see rank | 7.06% | 7.15% |
| 20 to 24 years | 328 | 6.57%, see rank | 6.53% | 7.02% |
| 25 to 34 years | 731 | 14.65%, see rank | 13.03% | 13.42% |
| 35 to 44 years | 635 | 12.73%, see rank | 14.09% | 14.18% |
| 45 to 54 years | 1,099 | 22.03%, see rank | 14.49% | 14.48% |
| 55 to 64 years | 529 | 10.60%, see rank | 11.44% | 10.81% |
| 65 to 74 years | 365 | 7.32%, see rank | 7.30% | 6.50% |
| 75 to 84 | 337 | 6.75%, see rank | 4.68% | 4.40% |
| 85 years and over | 52 | 1.04%, see rank | 1.78% | 1.71% |
US Census 2000 data
Total population: 4,862
Median Age (
see rank)
| New Castle, DE | 39.60 years old |
| Delaware | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| New Castle, DE | 38.60 years old |
| Delaware | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| New Castle, DE | 40.70 years old |
| Delaware | 37.10 years old |
| U.S. | 36.50 years old |
| | New Castle, DE | % of the Total Population | Delaware | U.S. |
| Under 5 years | 273 | 5.61%, see rank | 6.58% | 6.81% |
| 5 to 9 years | 265 | 5.45%, see rank | 7.12% | 7.30% |
| 10 to 14 years | 330 | 6.79%, see rank | 7.05% | 7.29% |
| 15 to 19 years | 298 | 6.13%, see rank | 7.10% | 7.18% |
| 20 to 24 years | 271 | 5.57%, see rank | 6.59% | 6.74% |
| 25 to 34 years | 610 | 12.55%, see rank | 13.89% | 14.18% |
| 35 to 44 years | 781 | 16.06%, see rank | 16.28% | 16.04% |
| 45 to 54 years | 790 | 16.25%, see rank | 13.27% | 13.39% |
| 55 to 64 years | 545 | 11.21%, see rank | 9.13% | 8.63% |
| 65 to 74 years | 383 | 7.88%, see rank | 7.20% | 6.54% |
| 75 to 84 | 252 | 5.18%, see rank | 4.44% | 4.39% |
| 85 years and over | 64 | 1.32%, 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.
