Washington, District of Columbia Population History 1840 - 2021
Washington Population By Year
| Year | Population | Rank in US | Growth Rate |
|---|---|---|---|
| 2021 | 670,050 | 23 | -2.9% |
| 2020 | 690,093 | 20 | 1.4% |
| 2010 | 601,723 | 24 | 0.5% |
| 2000 | 571,744 | 21 | -0.6% |
| 1990 | 606,900 | 19 | -0.5% |
| 1980 | 638,333 | 15 | -1.7% |
| 1970 | 756,510 | 9 | -0.1% |
| 1960 | 763,956 | 9 | -0.5% |
| 1950 | 802,178 | 9 | 1.9% |
| 1940 | 663,091 | 11 | 3.1% |
| 1930 | 486,869 | 14 | 1.1% |
| 1920 | 437,571 | 14 | 2.8% |
| 1910 | 331,069 | 16 | 1.7% |
| 1900 | 278,718 | 15 | 1.9% |
| 1890 | 230,392 | 14 | 4.6% |
| 1880 | 147,293 | 14 | 3.0% |
| 1870 | 109,199 | 12 | 6.0% |
| 1860 | 61,122 | 14 | 4.3% |
| 1850 | 40,001 | 18 | 5.5% |
| 1840 | 23,364 | 13 | – |
Washington Population Facts
What is the current population of Washington?
Based on the latest 2022 data from the US census, the current population of Washington is 670,050. Washington, District of Columbia is the 23rd largest city in the US.
What county is Washington, District of Columbia in?
Washington is located entirely in District of Columbia.
What is the size of Washington, District of Columbia in square miles?
Washington has an area of 61.0 square miles. Washington is the largest city, by area, in District of Columbia.What was the peak population of Washington?
The peak population of Washington was in 1950, when its population was 802,178. In 1950, Washington was the 9th largest city in the US; now its fallen to the 23rd largest city in the US. Washington is currently 16.5% smaller than it was in 1950.
How quickly is Washington growing?
Washington has grown 17.1% since the 2000. Washington, District of Columbia's growth is about average. 50% of similarly sized cities are growing faster since 2000.
Is Washington the biggest city in District of Columbia?
Yes, Washington is the biggest city in the state of District of Columbia based on population. Washington is also the only city in District of Columbia that is among the top 100 biggest cities in the US.
What is the population density of Washington, District of Columbia?
Washington has a population density of 9,856.6 people per square mile. Washington has the 8th highest population density among large cities in the United States.
Similarly Sized Cities In US
| US Rank | Name | Population | Growth 2000-2021 |
|---|---|---|---|
| 17 | San Francisco, California | 815,201 | 4.8% |
| 18 | Seattle, Washington | 733,919 | 30.1% |
| 19 | Denver, Colorado | 711,463 | 27.9% |
| 20 | Oklahoma City, Oklahoma | 687,725 | 35.4% |
| 21 | Nashville-Davidson, Tennessee | 678,851 | 24.3% |
| 22 | El Paso, Texas | 678,415 | 20.1% |
| 23 | Washington, District of Columbia | 670,050 | 17.1% |
| 24 | Boston, Massachusetts | 654,776 | 10.8% |
| 25 | Las Vegas, Nevada | 646,790 | 33.4% |
| 26 | Portland, Oregon | 641,162 | 20.9% |
| 27 | Detroit, Michigan | 632,464 | -33.0% |
| 28 | Louisville/Jefferson County, Kentucky | 628,594 | 13.4% |
| 29 | Memphis, Tennessee | 628,127 | -8.9% |
Washington Demographics
What is the voting age population of Washington, District of Columbia?
The total voting age population of Washington, District of Columbia, meaning US citizens 18 or older, is 519,267. The voting age population is 46.5% male and 53.5% female.
What percentage of Washington, District of Columbia residents are senior citizens?
According to the latest census statistics, 12.1% of the residents of Washington are 65 or older.
What are the racial demographics of Washington, District of Columbia?
The racial demographics of Washington are 46.3% Black, 41.3% White, 5.0% Other, 4.0% Asian, 3.1% Two or more races, 0.3% American Indian and 0.1% Native Hawaiian or Other Pacific Islander. Additionally, 11.0% of the population identifies as Hispanic.
What percentage of Washington, District of Columbia residents are below the poverty line?
In Washington, 16.2% of residents have an income below the poverty line, and the child poverty rate is 24.0%. On a per-household basis, 12.2% of families are below the poverty line in Washington.
What percentage of Washington, District of Columbia residents are in the labor force?
Among those aged 16 and older, 70.4% of Washington residents are in the labor force.
What are the education levels among Washington, District of Columbia residents?
Among the adult population 25 years old and over, 90.9% of Washington residents have at least a high school degree or equivalent, 58.5% have a bachelor's degree and 33.8% have a graduate or professional degree.
What percentage of Washington, District of Columbia residents speak a non-English language at home?
Among Washington residents aged 5 and older, 17.2% of them speak a non-English language at home. Broken down by language: 9.0% of residents speak Spanish at home, 4.1% speak an Indo-European language, and 2.0% speak an Asian language.
Washington Income & Labor Statistics
What is the unemployment rate in Washington, District of Columbia?
The unemployment rate in Washington is 6.9%, which is calculated among residents aged 16 or older who are in the labor force.
What percentage of Washington, District of Columbia residents work for the government?
In Washington, 24.3% of the residents in the non-military labor force are employed by the local, state and federal government.
What is the median income in Washington, District of Columbia?
The median household income in Washington is $86,420.
Washington Housing & Rent Statistics
What percentage of housing units are owner-occupied in Washington, District of Columbia?
In Washington, 41.6% of housing units are occupied by their owners.
What percentage of housing units are rented in Washington, District of Columbia?
Renters occupy 58.4% of housing units in Washington.
What percentage of Washington, District of Columbia housing units were built before 1940?
Of all the housing units in Washington, 34.1% of them were build before 1940.
What percentage of Washington, District of Columbia housing units were built after 2000?
In Washington, 15.4% of the total housing units were built after the year 2000, which is approximately 48,700 units.
What is the median monthly rent in Washington, District of Columbia?
The median gross monthly rent payment for renters in Washington is $1,541.
What percentage of households in Washington, District of Columbia have broadband internet?
In Washington, 82.6% of households have an active broadband internet connection.