21857 ZIP Code
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ZIP code 21857 covers Rehobeth, Maryland. It has no Census ZIP Code Tabulation Area, which is how the Census Bureau treats ZIP codes that are not residential neighbourhoods — PO box-only ranges, military addresses, and codes assigned to a single large organisation. There are no population or income figures for it because nobody is counted as living there.
- Time zone
- Eastern UTC-05:00observes daylight saving time
Where 21857 is
Rehobeth, Maryland — the point the Postal Service gives for this ZIP code. A ZIP code is a set of delivery routes rather than an area, so this marks its centre, not its boundary.
Climate
NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.
| Weather station | WALLOPS ISLAND FLIGHT FAC, VA US20.7 km away |
|---|---|
| Rain in a year | 43 in |
| Snow in a year | 8 in |
Average high and low by month
| January | 46.2°F / 29.5°F3.15 in rain, 3.5 in snow |
|---|---|
| February | 48.5°F / 31.1°F2.81 in rain, 2.3 in snow |
| March | 54.5°F / 37°F3.91 in rain, 0.7 in snow |
| April | 64.3°F / 45.9°F3.12 in rain, 0.2 in snow |
| May | 72.7°F / 55.5°F3.2 in rain |
| June | 81.3°F / 65.1°F3.39 in rain |
| July | 86.1°F / 70.4°F4.37 in rain |
| August | 84.2°F / 68.7°F4.32 in rain |
| September | 78.7°F / 63°F4.33 in rain |
| October | 69.1°F / 51.4°F4.02 in rain |
| November | 58.8°F / 40.7°F2.88 in rain |
| December | 50.5°F / 33.5°F3.75 in rain, 1.7 in snow |
Nearby ZIP codes
The closest ZIP codes by centre point, which is not the same as sharing a border.
| 21838 Marion Station, MD | 8.4 km away |
|---|---|
| 21871 Westover, MD | 9.7 km away |
| 21851 Pocomoke City, MD | 10.1 km away |
| 23488 Withams, VA | 11.4 km away |
| 21836 Manokin, MD | 11.8 km away |
| 23426 Sanford, VA | 13 km away |
| 21867 Upper Fairmount, MD | 13.4 km away |
| 23427 Saxis, VA | 13.5 km away |
Location, counties and time zone
County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.
| Time zone | Eastern (UTC-05:00 standard) |
|---|---|
| Daylight saving time | Observed |
| Latitude, longitude | 38.0390, -75.6630 |
Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.