Zip Code 20653
Lexington Park, Maryland — St. Marys County
📍 ZIP code 20653 is in Lexington Park, St. Marys County, Maryland.
ZIP code 20653 is located in Lexington Park, St. Marys County, Maryland. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 26,799. The area code for ZIP code 20653 is 301.
Quick Answer
Zip code 20653 is in Lexington Park, Maryland (St. Marys County). It has a population of 26,799, median household income of $97,923, and median home value of $341,900.
Population
26,799
Income
$97,923
Home Value
$341,900
Climate
87°F / 30°F
About Zip Code 20653
Zip code 20653 is located in Lexington Park, Maryland, within St. Marys County. Home to approximately 26,799 residents, this area sits at an elevation of 111 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 301.
The median household income is $97,923 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $341,900, and the cost of living index is 120 (20% above the national average of 100).
Summers average a high of 87°F while winters drop to 30°F. The area receives about 45 in of rain and 13 in of snow annually. The zip code covers 32.7 square miles of land area and 3.4 square miles of water.
Key Statistics
26,799
$97,923
$341,900
Eastern (EST/EDT)
301
111 ft
32.7 sq mi
33.6
11,696
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Compare With Nearby Zip Codes
| Metric | 20653 | 20667 | 20670 | 20634 | 20620 | 20692 |
|---|---|---|---|---|---|---|
| City | Lexington Park, MD | Lexington Park, MD | Lexington Park, MD | Great Mills, MD | Callaway, MD | Valley Lee, MD |
| Population | 26,799 | 98 | 1,577 | 6,976 | 1,160 | 438 |
| Median Income | $97,923 | $0 | $70,945 | $117,431 | $154,188 | $120,491 |
| Home Value | $341,900 | $0 | $0 | $334,800 | $369,200 | $381,700 |
| Cost of Living | 120 | 100 | 88 | 140 | 156 | 168 |
| Median Age | 33.6 | 49.8 | 22.9 | 32.3 | 38.8 | 64.4 |
Cost of Living
100 = National Average. Lexington Park's cost of living is 20% above the national average.
vs. State Avg
Above
Affordability
Moderate
Income-to-Home
3.5x
Demographics
Zip code 20653 has a population of 26,799 people with a median age of 33.6. There are 11,696 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Lexington Park (20653) population trend from 2010 to 2024
↓ -12.9%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
87°F
30°F
45 in
13 in
Lexington Park experiences warm summers with average highs around 87°F. Winters are cool with lows averaging 30°F. The area receives about 13 in of snow per year.
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Housing & Economy
Median Home Value
$341,900
Median Household Income
$97,923
With 11,696 housing units across 32.7 square miles, 20653 has a housing density of 358 units per square mile. The home price-to-income ratio is 3.5x.
Location & Geography
Latitude
38.2371°
Longitude
-76.4287°
Land Area
32.7 sq mi
Water Area
3.4 sq mi
Nearby Zip Codes
Zip codes closest to 20653 (Lexington Park, MD) with distances:
All Zip Codes in Lexington Park, MD
Other zip codes serving Lexington Park:
Related Cities in Maryland
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ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 20653's $97,923. A way to compare Lexington Park 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 20653 (Lexington Park, 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.
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People Also Ask
What zip code is Lexington Park, Maryland?
Lexington Park, Maryland uses zip code 20653 along with 2 other zip codes.
What county is zip code 20653 in?
Zip code 20653 is located in St. Marys County, Maryland.
What is the population of zip code 20653?
The population of zip code 20653 is 26,799 with a median age of 33.6.
Is 20653 in Lexington Park, Maryland?
Yes, zip code 20653 is in Lexington Park, St. Marys County, Maryland. The area code is 301.
Frequently Asked Questions
What city is zip code 20653 in?
Zip code 20653 is in Lexington Park, Maryland. It is part of St. Marys County and uses the Eastern (EST/EDT) timezone.
What is zip code 20653?
Zip code 20653 is a U.S. postal code in Lexington Park, Maryland (St. Marys County). It has a population of 26,799 and covers 32.7 square miles.
What is the population of zip code 20653?
The population of zip code 20653 (Lexington Park, MD) is 26,799 with a median age of 33.6. There are approximately 11,696 housing units in this area.
What is the median income in zip code 20653?
The median household income in zip code 20653 (Lexington Park, MD) is $97,923 per year. The cost of living index is 120 (100 = national average).
What is the average home price in zip code 20653?
The median home value in zip code 20653 (Lexington Park, MD) is $341,900. The cost of living index is 120 compared to the national average of 100.
What county is zip code 20653 in?
Zip code 20653 is located in St. Marys County, Maryland. The primary city is Lexington Park.
What is the area code for zip code 20653?
Zip code 20653 in Lexington Park, MD uses area code 301. It is located in the Eastern (EST/EDT) timezone.
Is zip code 20653 a good place to live?
Zip code 20653 (Lexington Park, MD) has a cost of living index of 120 (100 = national average), a median household income of $97,923, and median home values of $341,900. The median age is 33.6. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 20653?
The cost of living index for zip code 20653 (Lexington Park, MD) is 120, where 100 represents the national average. This area is above the national average. Median home value: $341,900.
What schools serve zip code 20653?
Zip code 20653 in Lexington Park, Maryland is served by the local school district of St. Marys 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.
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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.