Last official estimated population of District of Columbia was 605,210 (year 2014)[1]. This was 0.19% of total US population and 90% of total District of Columbia state population. Area of District of Columbia is 68.3 mi² (=177 km²), in this year population density was 8,856.00 p/mi². If population growth rate would be same as in period 2010-2014 (+0.14%/yr), District of Columbia population in 2024 would be 614,016 [0].
Historical population of District of Columbia for period 1800-2014 [1] , [2] , [3]:
Estimated population for 2014[1]. Population density is in p./sq.mi [4]. Changes are for period 2010-2015. Value is %/year. Boundary lines are approx. 2012 [5]. Click on flag to hide it.
Population • Density • Changes • Legends • Position
[1800-1900] +3.6 %/yr
[1900-1910] +1.74 %/yr
[1910-1920] +2.83 %/yr
[1920-1930] +1.07 %/yr
[1930-1940] +3.14 %/yr
[1940-1950] +1.92 %/yr
[1950-1960] -0.49 %/yr
[1960-1970] -0.1 %/yr
[1970-1980] -1.68 %/yr
[1980-1990] -0.5 %/yr
[1990-2000] -0.59 %/yr
[2000-2005] -0.17 %/yr
[2005-2010] +1.19 %/yr
[2010-2014] +0.14 %/yr
Looking for settlements in District of Columbia? Visit this page: Settlements in District of Columbia, DC
Population of District of Columbia by age groups male (M) and female (F)[1b]
Age Gr. | (M) | (F) | Total |
0 to 4 | 21872 | 21022 | 42,894 |
5 to 9 | 15640 | 15448 | 31,088 |
10 to 14 | 12888 | 12878 | 25,766 |
15 to 19 | 17719 | 19870 | 37,589 |
20 to 24 | 27233 | 31298 | 58,531 |
25 to 29 | 35628 | 42258 | 77,886 |
30 to 34 | 34541 | 37494 | 72,035 |
35 to 39 | 25046 | 25750 | 50,796 |
40 to 44 | 21032 | 20898 | 41,930 |
45 to 49 | 18974 | 18673 | 37,647 |
50 to 54 | 19524 | 19453 | 38,977 |
55 to 59 | 17495 | 19142 | 36,637 |
60 to 64 | 14730 | 17633 | 32,363 |
65 to 69 | 11086 | 14146 | 25,232 |
70 to 74 | 7362 | 9844 | 17,206 |
75 to 79 | 5008 | 7118 | 12,126 |
80 to 84 | 3334 | 5653 | 8,987 |
85+ | 3488 | 7715 | 11,203 |
District of Columbia resident population estimates by Sex, Race, and Hispanic Origin[1b]. For full list of abbrevations see: population.us/about page.
Race | Male | Female | Total |
NH | 277537 | 313001 | 590,538 |
BAC | 151773 | 181753 | 333,526 |
BA | 147112 | 175715 | 322,827 |
NHBAC | 145649 | 175682 | 321,331 |
NHBA | 141947 | 170628 | 312,575 |
WAC | 150330 | 150666 | 300,996 |
WA | 144285 | 143156 | 287,441 |
NHWAC | 122669 | 124542 | 247,211 |
NHWA | 117859 | 118317 | 236,176 |
H | 35063 | 33292 | 68,355 |
HWAC | 27661 | 26124 | 53,785 |
HWA | 26426 | 24839 | 51,265 |
AAC | 14146 | 19412 | 33,558 |
NHAAC | 13402 | 18547 | 31,949 |
AA | 11019 | 15461 | 26,480 |
NHAA | 10585 | 14975 | 25,560 |
TOM | 7761 | 9698 | 17,459 |
NHTOM | 6287 | 8163 | 14,450 |
HBAC | 6124 | 6071 | 12,195 |
HBA | 5165 | 5087 | 10,252 |
IAC | 4255 | 4746 | 9,001 |
NHIAC | 2372 | 3003 | 5,375 |
IA | 1902 | 1795 | 3,697 |
HIAC | 1883 | 1743 | 3,626 |
HTOM | 1474 | 1535 | 3,009 |
HIA | 1205 | 1032 | 2,237 |
NAC | 933 | 929 | 1,862 |
HAAC | 744 | 865 | 1,609 |
NHIA | 697 | 763 | 1,460 |
NHNAC | 491 | 532 | 1,023 |
NA | 521 | 468 | 989 |
HAA | 434 | 486 | 920 |
HNAC | 442 | 397 | 839 |
HNA | 359 | 313 | 672 |
NHNA | 162 | 155 | 317 |
• Fairfax County population
14.7 mi, 249°
• Montgomery County
19 mi, 328°
• Prince George's County
10.6 mi, 120°
• Anne Arundel County
25.3 mi, 75°
• Howard County
24.6 mi, 11°
• Arlington County
4.8 mi, 248°
• Alexandria city
6.8 mi, 211°
• Fairfax city
15.6 mi, 256°
• Manassas Park city
25 mi, 248°
• Falls Church city
8.6 mi, 261°
[0] Calculated by population.us from last known population growth rate, not official data.
[1] County population - 2014, archived from the original, retrieved 02/23/2016
[1b] Annual County Resident Population Estimates by Age, Sex, Race, and Hispanic Origin, (used only data for 2014) archived from the original, retrieved 02/23/2016
[2] County population - 2000-2010, archived from the original, retrieved 02/23/2016
[3] Population of States and Counties of the United States: 1790 to 1992, PDF, 15 Mb, census.gov, retrieved 02/23/2016
[4] County area, latitude longitude data, retrieved 02/23/2016
[5] County boundaries, CSV files on boundaries.us, retrived 03/18/2016
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