Washington, District of Columbia ZIP Codes

ZIP records
55
Sum of listed ZIP population estimates
680,911
Counties represented
1
Population range
15–72,397 per ZIP

Population sum includes positive estimates in these ZIP records; it is not an official city 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

Counties represented

District of Columbia County

All ZIP Codes in Washington

Browse all ZIP data for District of Columbia

Methodology: ZIP records are grouped by the source file's primary city and state fields. Population ranges and sums use positive ZIP-level estimates; sums should not be read as official city totals. County links use each record's listed county assignment.