USA.com / District of Columbia / District Of Columbia County / Washington, DC / 20317 / Housing / Historical Year Structure Built of Houses Data
20317 Zip Code Historical Year Structure Built of Houses Data
ACS 2010-2014 data, see rank
| 20317 Zip Code | District of Columbia | U.S. |
| 1951 | 1951 | 1976 |
ACS 2008-2012 data, see rank
| 20317 Zip Code | District of Columbia | U.S. |
| 1949 | 1950 | 1975 |
* 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.