District of Columbia ZIP Codes

ZIP records
57
Cities represented
3
Counties represented
1
Sum of listed ZIP population estimates
681,294

Population sum includes positive estimates in these ZIP records; it is not an official state population.

Top ZIP Codes by Population

Rank	ZIP Code	City	County	Population estimate
1	20002	Washington	District of Columbia	72,397
2	20011	Washington	District of Columbia	67,434
3	20019	Washington	District of Columbia	63,380
4	20020	Washington	District of Columbia	53,005
5	20009	Washington	District of Columbia	50,150
6	20001	Washington	District of Columbia	44,616
7	20032	Washington	District of Columbia	40,920
8	20003	Washington	District of Columbia	37,482
9	20016	Washington	District of Columbia	32,730
10	20010	Washington	District of Columbia	31,808
11	20008	Washington	District of Columbia	29,434
12	20007	Washington	District of Columbia	24,602
13	20017	Washington	District of Columbia	21,208
14	20018	Washington	District of Columbia	19,562
15	20012	Washington	District of Columbia	17,519
16	20024	Washington	District of Columbia	15,888
17	20015	Washington	District of Columbia	15,653
18	20037	Washington	District of Columbia	13,156
19	20005	Washington	District of Columbia	13,131
20	20036	Washington	District of Columbia	4,605

Counties

District of Columbia County

Cities

ZIP Prefix Directory

ZIP Range Directory

ZIP range 20000-29999

Download District of Columbia ZIP records (CSV)

Methodology: ZIP records and place names are grouped using the source file's state, city, county, and ZIP fields. Population sums add positive ZIP-level estimates; they are not official state totals. Prefix and range links lead to directories of records sharing those ZIP patterns.