Chantilly, VA Historical Age Data
ACS 2010-2014 data
Total population: 23,431
Median Age (
see rank)
| Chantilly, VA | 35.30 years old |
| Virginia | 37.60 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Chantilly, VA | 35.60 years old |
| Virginia | 36.20 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Chantilly, VA | 34.90 years old |
| Virginia | 38.90 years old |
| U.S. | 38.80 years old |
| | Chantilly, VA | % of the Total Population | Virginia | U.S. |
| Under 5 years | 1,812 | 7.73%, see rank | 6.25% | 6.36% |
| 5 to 9 years | 1,704 | 7.27%, see rank | 6.34% | 6.51% |
| 10 to 14 years | 1,835 | 7.83%, see rank | 6.32% | 6.59% |
| 15 to 19 years | 1,695 | 7.23%, see rank | 6.72% | 6.85% |
| 20 to 24 years | 1,197 | 5.11%, see rank | 7.16% | 7.13% |
| 25 to 34 years | 3,352 | 14.31%, see rank | 13.90% | 13.47% |
| 35 to 44 years | 3,255 | 13.89%, see rank | 13.42% | 12.96% |
| 45 to 54 years | 4,126 | 17.61%, see rank | 14.64% | 14.09% |
| 55 to 64 years | 2,932 | 12.51%, see rank | 12.28% | 12.29% |
| 65 to 74 years | 1,110 | 4.74%, see rank | 7.51% | 7.64% |
| 75 to 84 | 358 | 1.53%, see rank | 3.85% | 4.25% |
| 85 years and over | 55 | 0.23%, see rank | 1.60% | 1.85% |
US Census 2010 data
Total population: 23,039
Median Age (
see rank)
| Chantilly, VA | 36.10 years old |
| Virginia | 37.50 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Chantilly, VA | 35.50 years old |
| Virginia | 36.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Chantilly, VA | 36.70 years old |
| Virginia | 38.70 years old |
| U.S. | 38.50 years old |
| | Chantilly, VA | % of the Total Population | Virginia | U.S. |
| Under 5 years | 1,589 | 6.90%, see rank | 6.37% | 6.54% |
| 5 to 9 years | 1,695 | 7.36%, see rank | 6.40% | 6.59% |
| 10 to 14 years | 1,893 | 8.22%, see rank | 6.39% | 6.70% |
| 15 to 19 years | 1,751 | 7.60%, see rank | 6.89% | 7.14% |
| 20 to 24 years | 1,273 | 5.53%, see rank | 7.15% | 6.99% |
| 25 to 34 years | 2,959 | 12.84%, see rank | 13.63% | 13.30% |
| 35 to 44 years | 3,609 | 15.66%, see rank | 13.86% | 13.30% |
| 45 to 54 years | 4,080 | 17.71%, see rank | 15.17% | 14.58% |
| 55 to 64 years | 2,681 | 11.64%, see rank | 11.94% | 11.82% |
| 65 to 74 years | 1,029 | 4.47%, see rank | 6.87% | 7.03% |
| 75 to 84 | 382 | 1.66%, see rank | 3.81% | 4.23% |
| 85 years and over | 98 | 0.43%, see rank | 1.53% | 1.78% |
ACS 2008-2012 data
Total population: 23,248
Median Age (
see rank)
| Chantilly, VA | 34.60 years old |
| Virginia | 37.40 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Chantilly, VA | 34.80 years old |
| Virginia | 36.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Chantilly, VA | 34.30 years old |
| Virginia | 38.70 years old |
| U.S. | 38.50 years old |
| | Chantilly, VA | % of the Total Population | Virginia | U.S. |
| Under 5 years | 1,762 | 7.58%, see rank | 6.33% | 6.51% |
| 5 to 9 years | 1,783 | 7.67%, see rank | 6.34% | 6.57% |
| 10 to 14 years | 1,832 | 7.88%, see rank | 6.43% | 6.68% |
| 15 to 19 years | 1,892 | 8.14%, see rank | 6.90% | 7.09% |
| 20 to 24 years | 1,255 | 5.40%, see rank | 7.17% | 7.04% |
| 25 to 34 years | 3,221 | 13.85%, see rank | 13.64% | 13.32% |
| 35 to 44 years | 3,333 | 14.34%, see rank | 13.90% | 13.34% |
| 45 to 54 years | 3,779 | 16.26%, see rank | 15.01% | 14.44% |
| 55 to 64 years | 2,867 | 12.33%, see rank | 11.95% | 11.84% |
| 65 to 74 years | 1,013 | 4.36%, see rank | 6.98% | 7.12% |
| 75 to 84 | 445 | 1.91%, see rank | 3.83% | 4.25% |
| 85 years and over | 66 | 0.28%, see rank | 1.52% | 1.78% |
ACS 2006-2010 data
Total population: 22,120
Median Age (
see rank)
| Chantilly, VA | 35.20 years old |
| Virginia | 37.20 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Chantilly, VA | 35.20 years old |
| Virginia | 35.90 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Chantilly, VA | 35.20 years old |
| Virginia | 38.40 years old |
| U.S. | 38.10 years old |
| | Chantilly, VA | % of the Total Population | Virginia | U.S. |
| Under 5 years | 1,641 | 7.42%, see rank | 6.46% | 6.62% |
| 5 to 9 years | 1,793 | 8.11%, see rank | 6.35% | 6.62% |
| 10 to 14 years | 1,885 | 8.52%, see rank | 6.54% | 6.79% |
| 15 to 19 years | 1,680 | 7.59%, see rank | 7.14% | 7.28% |
| 20 to 24 years | 1,330 | 6.01%, see rank | 7.10% | 6.98% |
| 25 to 34 years | 2,654 | 12.00%, see rank | 13.40% | 13.22% |
| 35 to 44 years | 3,436 | 15.53%, see rank | 14.57% | 13.89% |
| 45 to 54 years | 3,981 | 18.00%, see rank | 15.11% | 14.57% |
| 55 to 64 years | 2,258 | 10.21%, see rank | 11.49% | 11.28% |
| 65 to 74 years | 934 | 4.22%, see rank | 6.56% | 6.74% |
| 75 to 84 | 448 | 2.03%, see rank | 3.86% | 4.30% |
| 85 years and over | 80 | 0.36%, see rank | 1.43% | 1.70% |
ACS 2005-2009 data
Total population: 46,419
Median Age (
see rank)
| Chantilly, VA | 35.50 years old |
| Virginia | 36.70 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Chantilly, VA | 35.30 years old |
| Virginia | 35.30 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Chantilly, VA | 35.70 years old |
| Virginia | 38.10 years old |
| U.S. | 37.90 years old |
| | Chantilly, VA | % of the Total Population | Virginia | U.S. |
| Under 5 years | 3,097 | 6.67%, see rank | 6.75% | 6.92% |
| 5 to 9 years | 3,223 | 6.94%, see rank | 6.34% | 6.59% |
| 10 to 14 years | 3,028 | 6.52%, see rank | 6.57% | 6.83% |
| 15 to 19 years | 3,137 | 6.76%, see rank | 7.12% | 7.15% |
| 20 to 24 years | 3,677 | 7.92%, see rank | 7.28% | 7.02% |
| 25 to 34 years | 6,547 | 14.10%, see rank | 13.52% | 13.42% |
| 35 to 44 years | 7,800 | 16.80%, see rank | 14.85% | 14.18% |
| 45 to 54 years | 7,542 | 16.25%, see rank | 14.77% | 14.48% |
| 55 to 64 years | 5,101 | 10.99%, see rank | 11.05% | 10.81% |
| 65 to 74 years | 2,203 | 4.75%, see rank | 6.39% | 6.50% |
| 75 to 84 | 934 | 2.01%, see rank | 3.91% | 4.40% |
| 85 years and over | 130 | 0.28%, see rank | 1.45% | 1.71% |
US Census 2000 data
Total population: 41,041
Median Age (
see rank)
| Chantilly, VA | 33.80 years old |
| Virginia | 35.70 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Chantilly, VA | 33.20 years old |
| Virginia | 34.50 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Chantilly, VA | 34.40 years old |
| Virginia | 36.80 years old |
| U.S. | 36.50 years old |
| | Chantilly, VA | % of the Total Population | Virginia | U.S. |
| Under 5 years | 3,065 | 7.47%, see rank | 6.53% | 6.81% |
| 5 to 9 years | 3,127 | 7.62%, see rank | 6.99% | 7.30% |
| 10 to 14 years | 2,886 | 7.03%, see rank | 7.01% | 7.29% |
| 15 to 19 years | 2,403 | 5.86%, see rank | 6.84% | 7.18% |
| 20 to 24 years | 2,416 | 5.89%, see rank | 6.79% | 6.74% |
| 25 to 34 years | 7,581 | 18.47%, see rank | 14.65% | 14.18% |
| 35 to 44 years | 8,176 | 19.92%, see rank | 16.96% | 16.04% |
| 45 to 54 years | 6,288 | 15.32%, see rank | 14.12% | 13.39% |
| 55 to 64 years | 3,143 | 7.66%, see rank | 8.92% | 8.63% |
| 65 to 74 years | 1,218 | 2.97%, see rank | 6.11% | 6.54% |
| 75 to 84 | 551 | 1.34%, see rank | 3.85% | 4.39% |
| 85 years and over | 187 | 0.46%, see rank | 1.23% | 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.
