Population estimates for Washington, D.C, United States of America, 1950-2015
Below are estimates for the population of Washington, D.C, United States of America for five year periods between 1950-2015
| 1950 | | 1298000 |
| 1955 | | 1539000 |
| 1960 | | 1823000 |
| 1965 | | 2135000 |
| 1970 | | 2488000 |
| 1975 | | 2626000 |
| 1980 | | 2777000 |
| 1985 | | 3063000 |
| 1990 | | 3380000 |
| 1995 | | 3685000 |
| 2000 | | 3931000 |
| 2005 | | 4099000 |
| 2010 | | 4215000 |
| 2015 | | 4319000 |
1950/Washington-D.C-USA.html>1950 |
1955/Washington-D.C-USA.html>1955 |
1960/Washington-D.C-USA.html>1960 |
1965/Washington-D.C-USA.html>1965 |
1970/Washington-D.C-USA.html>1970 |
1975/Washington-D.C-USA.html>1975 |
1980/Washington-D.C-USA.html>1980 |
1985/Washington-D.C-USA.html>1985 |
1990/Washington-D.C-USA.html>1990 |
1995/Washington-D.C-USA.html>1995 |
2000/Washington-D.C-USA.html>2000 |
2005/Washington-D.C-USA.html>2005 |
2010/Washington-D.C-USA.html>2010 |
2015/Washington-D.C-USA.html>2015 |
full/Washington-D.C-USA.html>All years
1950-2000/Washington-D.C-USA.html>1950-2000 |
1950-2015/Washington-D.C-USA.html>1950-2015 |
1955-2005/Washington-D.C-USA.html>1955-2005 |
1960-2000/Washington-D.C-USA.html>1960-2000 |
1970-2000/Washington-D.C-USA.html>1970-2000 |
1975-2005/Washington-D.C-USA.html>1975-2005 |
1985-2005/Washington-D.C-USA.html>1985-2005 |
1995-2005/Washington-D.C-USA.html>1995-2005 |
2000-2005/Washington-D.C-USA.html>2000-2005 |
2005-2010/Washington-D.C-USA.html>2005-2010 |
2005-2015/Washington-D.C-USA.html>2005-2015