ZIP code · Waldorf · Maryland · United States
ZIP code 20601 — Waldorf
ZIP code 20601 serves Waldorf, Maryland.
- Postal code
- 20601Single source Value from one source, not cross-checked.
- City
- Waldorf
- County
- Charles FIPS 24017
- State
- Maryland
- Country
- United States
- Coordinates
- 38.6371, -76.8778 — precision precise (locality)
View on OpenStreetMap - Population
- 27,340 (ZCTA, ACS 5-year)
- Population density
- 572 / sq mi
- Land area
- 47.8 sq mi (123.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $120,278
- Per-capita income
- $48,341
- Median age
- 37
- Households
- 10,011
- Housing units
- 10,560
- Median home value
- $380,700
- Median gross rent
- $2,154 / month
- Congressional district
- MD-5 (119th Congress)
- USDA hardiness zone
- 7b (5 to 10 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
Tools: compare 20601 with another ZIP · ZIPs within 25 miles · distance from 20601
Map of ZIP code 20601
Climate — monthly normals
Warmest month Jul (avg high 88°F), coldest Jan (avg low 27°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 44 | 48 | 56 | 67 | 76 | 84 | 88 | 87 | 80 | 68 | 57 | 48 |
| Avg low °F | 27 | 28 | 35 | 45 | 55 | 64 | 69 | 67 | 61 | 48 | 39 | 31 |
| Precip in | 3.1 | 2.9 | 4.0 | 3.4 | 4.5 | 4.8 | 5.0 | 4.2 | 4.4 | 3.8 | 3.1 | 3.8 |
NOAA 1991–2020 climate normals from the nearest station: OXON HILL (12.6 mi) · NOAA NCEI
Places in ZIP 20601
- 8 schools
- 1 hospitals & clinics
- 1 pharmacies
- 29 restaurants & cafés
- 1 bars & pubs
- 11 parks
- 8 playgrounds
- 1 gyms & sports centres
- 10 places of worship
- 3 banks
- 5 gas stations
- 1 EV charging stations
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page