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District of Columbia ZIP Codes

List of Zip Codes of District of Columbia

The following table lists all ZIP Codes associated with District of Columbia, based on the latest ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City County Population Density
1 20001 38.91002 -77.018 Washington District of Columbia 44,022 8302.3
2 20002 38.90511 -76.98431 Washington District of Columbia 70,580 5305.2
3 20003 38.88193 -76.99033 Washington District of Columbia 36,194 6149.1
4 20004 38.89504 -77.02661 Washington District of Columbia 1,756 3495.1
5 20005 38.90443 -77.0316 Washington District of Columbia 12,960 11543.1
6 20006 38.89847 -77.04119 Washington District of Columbia 1,335 1461.3
7 20007 38.91259 -77.07756 Washington District of Columbia 23,696 2961.1
8 20008 38.93539 -77.05935 Washington District of Columbia 28,743 3592.4
9 20009 38.91986 -77.03749 Washington District of Columbia 49,997 14645.7
10 20010 38.93255 -77.03128 Washington District of Columbia 31,591 12258.9
11 20011 38.95295 -77.02323 Washington District of Columbia 66,951 4820.0
12 20012 38.97863 -77.03076 Washington District of Columbia 17,662 3305.9
13 20015 38.96661 -77.05837 Washington District of Columbia 15,413 1712.2
14 20016 38.93822 -77.09139 Washington District of Columbia 31,668 2759.3
15 20017 38.93813 -76.99294 Washington District of Columbia 21,013 3651.8
16 20018 38.92596 -76.97281 Washington District of Columbia 19,956 2552.9
17 20019 38.89214 -76.94195 Washington District of Columbia 64,365 4050.0
18 20020 38.86234 -76.97446 Washington District of Columbia 53,885 4524.1
19 20024 38.87517 -77.0295 Washington District of Columbia 16,197 2850.7
20 20032 38.83142 -77.01514 Washington District of Columbia 38,828 2856.9
21 20036 38.90705 -77.04155 Washington District of Columbia 4,635 5512.4
22 20037 38.89213 -77.0535 Washington District of Columbia 12,441 6561.0
23 20045 38.89673 -77.0308 Washington District of Columbia 0 0.0
24 20052 38.89884 -77.04779 Washington District of Columbia 2,290 19699.8
25 20057 38.90892 -77.07511 Washington District of Columbia 2,835 6998.9
26 20059 38.92247 -77.02003 Washington District of Columbia 1,093 3908.3
27 20064 38.93637 -76.99924 Washington District of Columbia 1,310 2615.4
28 20204 38.88556 -77.01443 Washington District of Columbia 0 0.0
29 20220 38.89713 -77.03436 Washington District of Columbia 0 0.0
30 20230 38.89373 -77.03567 Washington District of Columbia 0 0.0
31 20240 38.89446 -77.04261 Washington District of Columbia 0 0.0
32 20245 38.89358 -77.04503 Washington District of Columbia 0 0.0
33 20250 38.88556 -77.03276 Washington District of Columbia 0 0.0
34 20260 38.88355 -77.02504 Washington District of Columbia 0 0.0
35 20317 38.93645 -77.0128 Washington District of Columbia 0 0.0
36 20319 38.86706 -77.01695 Washington District of Columbia 33 92.7
37 20373 38.85779 -77.01051 Naval Anacost Annex District of Columbia 311 238.0
38 20388 38.8718 -76.99481 Washington Navy Yard District of Columbia 0 0.0
39 20390 38.87902 -76.99375 Washington District of Columbia 298 27251.9
40 20408 38.89284 -77.02301 Washington District of Columbia 0 0.0
41 20415 38.89494 -77.0442 Washington District of Columbia 0 0.0
42 20418 38.8928 -77.04776 Washington District of Columbia 0 0.0
43 20422 38.92714 -77.0103 Washington District of Columbia 21 69.4
44 20427 38.90207 -77.04755 Washington District of Columbia 0 0.0
45 20431 38.89895 -77.04419 Washington District of Columbia 0 0.0
46 20510 38.89278 -77.00689 Washington District of Columbia 0 0.0
47 20515 38.88681 -77.00901 Washington District of Columbia 0 0.0
48 20520 38.8947 -77.04848 Washington District of Columbia 0 0.0
49 20530 38.89313 -77.02503 Washington District of Columbia 0 0.0
50 20535 38.89514 -77.02493 Washington District of Columbia 0 0.0
51 20540 38.88793 -77.00471 Washington District of Columbia 0 0.0
52 20542 38.94136 -77.02801 Washington District of Columbia 0 0.0
53 20551 38.8928 -77.0458 Washington District of Columbia 0 0.0
54 20560 38.8902 -77.02745 Washington District of Columbia 0 0.0
55 20565 38.89007 -77.01955 Washington District of Columbia 0 0.0
56 20566 38.89667 -77.05536 Washington District of Columbia 0 0.0
57 20591 38.88695 -77.02297 Washington District of Columbia 0 0.0


About District of Columbia Zip Codes

The U.S. state of District of Columbia (DC) contains a total of 57 ZIP codes in this dataset. These ZIP codes cover large metropolitan areas, suburbs, small towns, and rural regions across the state.

Based on ZIP-level estimates, the combined population covered by these ZIP codes is approximately 672,079 people. Population is not distributed evenly across the state—some ZIP codes represent very dense urban neighborhoods, while others cover lower-density rural areas.

Some of the most populous ZIP code areas in District of Columbia can be found in cities such as Washington, Naval Anacost Annex, Washington Navy Yard. These urban centers play a major role in the demographic and economic profile of the state.

ZIP codes in District of Columbia are distributed across many counties, including major counties such as District of Columbia. Each county may contain a mix of residential, commercial, and industrial ZIP code areas.

District of Columbia mainly follows the America/New_York time zone.

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