Zip Code 20601
Waldorf, Maryland — Charles County
📍 ZIP code 20601 is in Waldorf, Charles County, Maryland.
ZIP code 20601 is located in Waldorf, Charles County, Maryland. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 27,340. The area code for ZIP code 20601 is 301.
Quick Answer
Zip code 20601 is in Waldorf, Maryland (Charles County). It has a population of 27,340, median household income of $120,278, and median home value of $380,700.
Population
27,340
Income
$120,278
Home Value
$380,700
Climate
85°F / 25°F
About Zip Code 20601
Zip code 20601 is located in Waldorf, Maryland, within Charles County. Home to approximately 27,340 residents, this area sits at an elevation of 186 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 301.
The median household income is $120,278 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $380,700, and the cost of living index is 138 (38% above the national average of 100).
Summers average a high of 85°F while winters drop to 25°F. The area receives about 48 in of rain and 15 in of snow annually. The zip code covers 44.7 square miles of land area and 0.1 square miles of water.
Key Statistics
27,340
$120,278
$380,700
Eastern (EST/EDT)
301
186 ft
44.7 sq mi
37
10,560
Advertisement
Compare With Nearby Zip Codes
| Metric | 20601 | 20602 | 20613 | 20617 | 20695 | 20603 |
|---|---|---|---|---|---|---|
| City | Waldorf, MD | Waldorf, MD | Brandywine, MD | Bryantown, MD | Waldorf, MD | Waldorf, MD |
| Population | 27,340 | 29,425 | 15,923 | 368 | 12,725 | 32,649 |
| Median Income | $120,278 | $108,733 | $149,821 | $113,068 | $118,949 | $137,138 |
| Home Value | $380,700 | $360,800 | $511,600 | $490,000 | $446,700 | $430,700 |
| Cost of Living | 138 | 127 | 179 | 167 | 152 | 158 |
| Median Age | 37 | 35.3 | 43.9 | 52.4 | 39.2 | 38.8 |
Cost of Living
100 = National Average. Waldorf's cost of living is 38% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
3.2x
Demographics
Zip code 20601 has a population of 27,340 people with a median age of 37. There are 10,560 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Waldorf (20601) population trend from 2010 to 2024
↑ 107.5%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
85°F
25°F
48 in
15 in
Waldorf experiences warm summers with average highs around 85°F. Winters are cool with lows averaging 25°F. The area receives about 15 in of snow per year.
Advertisement
Housing & Economy
Median Home Value
$380,700
Median Household Income
$120,278
With 10,560 housing units across 44.7 square miles, 20601 has a housing density of 236 units per square mile. The home price-to-income ratio is 3.2x.
Location & Geography
Latitude
38.6134°
Longitude
-76.8516°
Land Area
44.7 sq mi
Water Area
0.1 sq mi
Nearby Zip Codes
Zip codes closest to 20601 (Waldorf, MD) with distances:
All Zip Codes in Waldorf, MD
Other zip codes serving Waldorf:
Related Cities in Maryland
Explore zip codes in other Maryland cities:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 20601's $120,278. A way to compare Waldorf to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 20601 (Waldorf, MD). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
Explore Maryland
Popular "Near Me" Searches
Advertisement
People Also Ask
What zip code is Waldorf, Maryland?
Waldorf, Maryland uses zip code 20601 along with 3 other zip codes.
What county is zip code 20601 in?
Zip code 20601 is located in Charles County, Maryland.
What is the population of zip code 20601?
The population of zip code 20601 is 27,340 with a median age of 37.
Is 20601 in Waldorf, Maryland?
Yes, zip code 20601 is in Waldorf, Charles County, Maryland. The area code is 301.
Frequently Asked Questions
What city is zip code 20601 in?
Zip code 20601 is in Waldorf, Maryland. It is part of Charles County and uses the Eastern (EST/EDT) timezone.
What is zip code 20601?
Zip code 20601 is a U.S. postal code in Waldorf, Maryland (Charles County). It has a population of 27,340 and covers 44.7 square miles.
What is the population of zip code 20601?
The population of zip code 20601 (Waldorf, MD) is 27,340 with a median age of 37. There are approximately 10,560 housing units in this area.
What is the median income in zip code 20601?
The median household income in zip code 20601 (Waldorf, MD) is $120,278 per year. The cost of living index is 138 (100 = national average).
What is the average home price in zip code 20601?
The median home value in zip code 20601 (Waldorf, MD) is $380,700. The cost of living index is 138 compared to the national average of 100.
What county is zip code 20601 in?
Zip code 20601 is located in Charles County, Maryland. The primary city is Waldorf.
What is the area code for zip code 20601?
Zip code 20601 in Waldorf, MD uses area code 301. It is located in the Eastern (EST/EDT) timezone.
Is zip code 20601 a good place to live?
Zip code 20601 (Waldorf, MD) has a cost of living index of 138 (100 = national average), a median household income of $120,278, and median home values of $380,700. The median age is 37. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 20601?
The cost of living index for zip code 20601 (Waldorf, MD) is 138, where 100 represents the national average. This area is above the national average. Median home value: $380,700.
What schools serve zip code 20601?
Zip code 20601 in Waldorf, Maryland is served by the local school district of Charles County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
People Also Searched For
Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.