District of Columbia Historical Age Data
ACS 2010-2014 data
Total population: 633,736
Median Age (
see rank)
District of Columbia | 33.70 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
District of Columbia | 33.50 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
District of Columbia | 33.90 years old |
U.S. | 38.80 years old |
| District of Columbia | % of the Total Population | U.S. |
Under 5 years | 38,546 | 6.08%, see rank | 6.36% |
5 to 9 years | 29,421 | 4.64%, see rank | 6.51% |
10 to 14 years | 24,069 | 3.80%, see rank | 6.59% |
15 to 19 years | 38,929 | 6.14%, see rank | 6.85% |
20 to 24 years | 60,050 | 9.48%, see rank | 7.13% |
25 to 34 years | 140,234 | 22.13%, see rank | 13.47% |
35 to 44 years | 87,033 | 13.73%, see rank | 12.96% |
45 to 54 years | 76,294 | 12.04%, see rank | 14.09% |
55 to 64 years | 67,437 | 10.64%, see rank | 12.29% |
65 to 74 years | 39,650 | 6.26%, see rank | 7.64% |
75 to 84 | 21,744 | 3.43%, see rank | 4.25% |
85 years and over | 10,329 | 1.63%, see rank | 1.85% |
US Census 2010 data
Total population: 601,723
Median Age (
see rank)
District of Columbia | 33.80 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
District of Columbia | 33.60 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
District of Columbia | 34.00 years old |
U.S. | 38.50 years old |
| District of Columbia | % of the Total Population | U.S. |
Under 5 years | 32,613 | 5.42%, see rank | 6.54% |
5 to 9 years | 26,147 | 4.35%, see rank | 6.59% |
10 to 14 years | 25,041 | 4.16%, see rank | 6.70% |
15 to 19 years | 39,919 | 6.63%, see rank | 7.14% |
20 to 24 years | 64,110 | 10.65%, see rank | 6.99% |
25 to 34 years | 124,745 | 20.73%, see rank | 13.30% |
35 to 44 years | 80,659 | 13.40%, see rank | 13.30% |
45 to 54 years | 75,703 | 12.58%, see rank | 14.58% |
55 to 64 years | 63,977 | 10.63%, see rank | 11.82% |
65 to 74 years | 36,969 | 6.14%, see rank | 7.03% |
75 to 84 | 21,525 | 3.58%, see rank | 4.23% |
85 years and over | 10,315 | 1.71%, see rank | 1.78% |
ACS 2008-2012 data
Total population: 605,759
Median Age (
see rank)
District of Columbia | 33.90 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
District of Columbia | 33.70 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
District of Columbia | 34.10 years old |
U.S. | 38.50 years old |
| District of Columbia | % of the Total Population | U.S. |
Under 5 years | 34,718 | 5.73%, see rank | 6.51% |
5 to 9 years | 26,928 | 4.45%, see rank | 6.57% |
10 to 14 years | 25,328 | 4.18%, see rank | 6.68% |
15 to 19 years | 41,968 | 6.93%, see rank | 7.09% |
20 to 24 years | 59,385 | 9.80%, see rank | 7.04% |
25 to 34 years | 125,674 | 20.75%, see rank | 13.32% |
35 to 44 years | 82,259 | 13.58%, see rank | 13.34% |
45 to 54 years | 75,612 | 12.48%, see rank | 14.44% |
55 to 64 years | 64,842 | 10.70%, see rank | 11.84% |
65 to 74 years | 37,180 | 6.14%, see rank | 7.12% |
75 to 84 | 21,805 | 3.60%, see rank | 4.25% |
85 years and over | 10,060 | 1.66%, see rank | 1.78% |
ACS 2006-2010 data
Total population: 584,400
Median Age (
see rank)
District of Columbia | 34.30 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
District of Columbia | 33.90 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
District of Columbia | 34.70 years old |
U.S. | 38.10 years old |
| District of Columbia | % of the Total Population | U.S. |
Under 5 years | 32,422 | 5.55%, see rank | 6.62% |
5 to 9 years | 26,098 | 4.47%, see rank | 6.62% |
10 to 14 years | 26,670 | 4.56%, see rank | 6.79% |
15 to 19 years | 43,697 | 7.48%, see rank | 7.28% |
20 to 24 years | 56,056 | 9.59%, see rank | 6.98% |
25 to 34 years | 113,833 | 19.48%, see rank | 13.22% |
35 to 44 years | 81,602 | 13.96%, see rank | 13.89% |
45 to 54 years | 74,988 | 12.83%, see rank | 14.57% |
55 to 64 years | 61,926 | 10.60%, see rank | 11.28% |
65 to 74 years | 35,237 | 6.03%, see rank | 6.74% |
75 to 84 | 22,257 | 3.81%, see rank | 4.30% |
85 years and over | 9,614 | 1.65%, see rank | 1.70% |
ACS 2005-2009 data
Total population: 588,433
Median Age (
see rank)
District of Columbia | 35.40 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
District of Columbia | 34.70 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
District of Columbia | 36.20 years old |
U.S. | 37.90 years old |
| District of Columbia | % of the Total Population | U.S. |
Under 5 years | 35,809 | 6.09%, see rank | 6.92% |
5 to 9 years | 28,579 | 4.86%, see rank | 6.59% |
10 to 14 years | 30,342 | 5.16%, see rank | 6.83% |
15 to 19 years | 42,151 | 7.16%, see rank | 7.15% |
20 to 24 years | 47,009 | 7.99%, see rank | 7.02% |
25 to 34 years | 105,778 | 17.98%, see rank | 13.42% |
35 to 44 years | 86,657 | 14.73%, see rank | 14.18% |
45 to 54 years | 78,308 | 13.31%, see rank | 14.48% |
55 to 64 years | 64,251 | 10.92%, see rank | 10.81% |
65 to 74 years | 36,378 | 6.18%, see rank | 6.50% |
75 to 84 | 23,296 | 3.96%, see rank | 4.40% |
85 years and over | 9,875 | 1.68%, see rank | 1.71% |
US Census 2000 data
Total population: 572,059
Median Age (
see rank)
District of Columbia | 34.60 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
District of Columbia | 33.70 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
District of Columbia | 35.60 years old |
U.S. | 36.50 years old |
| District of Columbia | % of the Total Population | U.S. |
Under 5 years | 32,536 | 5.69%, see rank | 6.81% |
5 to 9 years | 35,385 | 6.19%, see rank | 7.30% |
10 to 14 years | 30,018 | 5.25%, see rank | 7.29% |
15 to 19 years | 37,867 | 6.62%, see rank | 7.18% |
20 to 24 years | 51,823 | 9.06%, see rank | 6.74% |
25 to 34 years | 101,762 | 17.79%, see rank | 14.18% |
35 to 44 years | 87,677 | 15.33%, see rank | 16.04% |
45 to 54 years | 75,310 | 13.16%, see rank | 13.39% |
55 to 64 years | 49,783 | 8.70%, see rank | 8.63% |
65 to 74 years | 35,919 | 6.28%, see rank | 6.54% |
75 to 84 | 25,004 | 4.37%, see rank | 4.39% |
85 years and over | 8,975 | 1.57%, see rank | 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.