ZIP code 20404: Washington, DC
20404 is a PO Box or single-organization ZIP code in Washington, District of Columbia, mainly in District of Columbia, part of the Washington-Arlington-Alexandria, DC-VA-MD-WV metro area.
Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 20404 details
| City | Washington |
|---|---|
| State | District of Columbia |
| County | District of Columbia |
| Metro area | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | PO Box / single organization |
| Center coordinates | 38.89920, -77.00890 |
ZIP codes near 20404
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 20208 | Washington, DC | 0.2 mi | — |
| 20529 | Washington, DC | 0.3 mi | — |
| 20534 | Washington, DC | 0.4 mi | — |
| 20536 | Washington, DC | 0.5 mi | — |
| 20510 | Washington, DC | 0.5 mi | 0 |
| 20548 | Washington, DC | 0.5 mi | — |
| 20074 | Washington, DC | 0.5 mi | — |
| 20428 | Washington, DC | 0.5 mi | — |
About ZIP code 20404
What city is ZIP code 20404?
ZIP code 20404 is in Washington, DC, in District of Columbia.
What county is ZIP code 20404 in?
20404 is mainly in District of Columbia, District of Columbia.
Why doesn't 20404 have a population?
20404 is a PO Box or single-organization ZIP code. It has a post office location but no residential delivery area, so the Census Bureau reports no population for it.
What time zone is ZIP code 20404 in?
20404 is in Eastern Time (UTC−5). It observes daylight saving time.
What other ZIP codes does Washington have?
Washington, DC also uses 20001, 20002, 20003, 20004, 20005, 20006, 20007, 20008, 20009, 20010, 20011, 20012, 20013, 20015, 20016, 20017, 20018, 20019, 20020, 20022, 20024, 20026, 20027, 20029, 20030, 20032, 20033, 20035, 20036, 20037, 20038, 20039, 20040, 20041, 20042, 20043, 20044, 20045, 20047, 20049, 20050, 20052, 20053, 20055, 20056, 20057, 20058, 20059, 20060, 20061, 20062, 20063, 20064, 20065, 20066, 20067, 20068, 20069, 20070, 20071, 20073, 20074, 20075, 20076, 20077, 20078, 20080, 20081, 20082, 20090, 20091, 20201, 20202, 20203, 20204, 20206, 20207, 20208, 20210, 20211, 20212, 20213, 20214, 20215, 20216, 20217, 20218, 20219, 20220, 20221, 20222, 20223, 20224, 20226, 20227, 20228, 20229, 20230, 20232, 20233, 20235, 20237, 20238, 20239, 20240, 20241, 20242, 20244, 20245, 20250, 20251, 20252, 20254, 20260, 20261, 20262, 20265, 20266, 20268, 20270, 20277, 20289, 20299, 20301, 20303, 20306, 20310, 20314, 20317, 20318, 20319, 20330, 20340, 20350, 20355, 20370, 20372, 20375, 20380, 20389, 20390, 20392, 20393, 20394, 20395, 20401, 20402, 20403, 20405, 20406, 20407, 20408, 20409, 20410, 20411, 20412, 20413, 20414, 20415, 20416, 20417, 20418, 20419, 20420, 20421, 20422, 20423, 20424, 20425, 20426, 20427, 20428, 20429, 20431, 20433, 20434, 20435, 20436, 20437, 20439, 20440, 20441, 20442, 20444, 20447, 20451, 20453, 20456, 20460, 20463, 20468, 20469, 20470, 20472, 20500, 20501, 20502, 20503, 20504, 20505, 20506, 20507, 20508, 20509, 20510, 20511, 20515, 20520, 20521, 20522, 20523, 20524, 20525, 20526, 20527, 20528, 20529, 20530, 20531, 20533, 20534, 20535, 20536, 20537, 20538, 20539, 20540, 20541, 20542, 20543, 20544, 20546, 20547, 20548, 20549, 20551, 20552, 20553, 20554, 20555, 20557, 20559, 20560, 20565, 20566, 20570, 20571, 20572, 20573, 20575, 20576, 20577, 20578, 20579, 20580, 20581, 20585, 20586, 20590, 20591, 20593, 20594, 20597, 20599, 56901, 56915, 56920, 56933, 56944 and 56972.