Lexington Park ZIP Codes — Saint Marys County, MD

There is one unique ZIP code in Lexington Park, Maryland and it is 20653. Area code: 240/301.

ZIP codes

33.18

sq mi land

2.76

sq mi water

240/301

area code

Lexington Park, MD ZIP code map

About Lexington Park, MD

Lexington Park is a vibrant community located in the state of Maryland. As a part of Saint Marys County, it offers a unique blend of modern amenities and rich history. The city is known for its welcoming atmosphere and serves as a hub for various industries and residential life.

Location & geography

Lexington Park is situated in the southern region of Maryland, approximately 60 miles southeast of Washington, D.C. It is bordered by the Patuxent River, contributing to its scenic landscapes that include both land and water areas. The city covers a total land area of 33.18 square miles and includes 2.76 square miles of water, providing a diverse environment for residents and visitors alike.

Community & economy

The community of Lexington Park is characterized by its friendly neighborhoods and a strong sense of civic pride. Key industries in the area include technology and defense, fueled by the presence of the nearby Naval Air Station Patuxent River. Daily life in Lexington Park offers residents access to a variety of local shops, restaurants, and community events, enhancing the quality of life.

Transportation

Transportation options in Lexington Park are convenient, with major highways such as Maryland Route 235 facilitating travel throughout the region. The nearest airport is the St. Mary's County Regional Airport, located just a short drive away for additional travel needs. Public transit services also connect residents to surrounding areas.

History

Founded in the early 20th century, Lexington Park has a rich history that reflects its growth alongside the military presence in the region. The establishment of NAS Patuxent River attracted various industries, contributing significantly to the local economy and community development. Notable events, including the continuous expansion of the base, have shaped the city's identity over the years.

Did you know?

One surprising fact about Lexington Park is that it is home to the only remaining location of the historic 'Leonardtown and Point Lookout Railway,' which once served as a vital transportation link in the region. Additionally, the annual 'Lexington Park Business Association's Community Day' brings together residents and businesses to celebrate local culture and community spirit.

ZIP codes for Lexington Park, MD (1)

ZIP code	City	County	Map
20653	Lexington Park	Saint Marys	View map

Demographics & statistics

27,053

Population

34.7

Median age

$96,650

Median household income

$45,829

Per capita income

$318,600

Median home value

$1,528

Median monthly rent

55.1%

Home ownership

13.1%

Poverty rate

4.0%

Unemployment

6,894

Housing units

33.8%

Bachelor's or higher

Age distribution

Male Female

999

Under 5

966

989

5–9

956

509

10–14

493

965

15–19

933

947

20–24

916

2,542

25–34

2,458

1,837

35–44

1,776

1,573

45–54

1,522

958

55–59

927

794

60–64

768

1,113

65–74

1,077

417

75–84

403

109

85+

106

← Male

Female →

Age summary

Group	Count	%
Under 18	5,863	21.7%
18 and over	21,190	78.3%
65 and over	3,225	11.9%
Median age	34.7 years

Race & ethnicity

White 55.5%

Black or African American 22.9%

Two or more races 9.2%

Hispanic or Latino 5.3%

Asian 4.9%

Other race 2.2%

Group	Count	%
White	15,840	55.5%
Black or African American	6,548	22.9%
Two or more races	2,641	9.2%
Hispanic or Latino	1,513	5.3%
Asian	1,389	4.9%
Other race	635	2.2%

Household income

Under $10k 6.2%

$10k–$15k 3.6%

$15k–$25k 6.7%

$25k–$35k 4.2%

$35k–$50k 7.1%

$50k–$75k 12.7%

$75k–$100k 11.6%

$100k–$150k 21.3%

$150k–$200k 13.6%

$200k+ 12.8%

Range	% of households
Under $10k	6.2%
$10k–$15k	3.6%
$15k–$25k	6.7%
$25k–$35k	4.2%
$35k–$50k	7.1%
$50k–$75k	12.7%
$75k–$100k	11.6%
$100k–$150k	21.3%
$150k–$200k	13.6%
$200k+	12.8%
Median income	$96,650

Housing

Home values

Under $50k 7.1%

$50k–$100k 3.2%

$100k–$150k 4.0%

$150k–$200k 5.9%

$200k–$300k 24.9%

$300k–$500k 40.9%

$500k–$1M 11.6%

$1M+ 2.3%

Housing overview

Metric	Value
Median home value	$318,600
Median rent / month	$1,528
Owner occupied	55.1%
Renter occupied	44.9%
Vacant	7.9%
Single-family detached	50.2%
Large apartment buildings	9.7%
Mobile homes	6.6%
Median rooms	6.0
Avg household size (owned)	2.73

Year built

Era	%
2020 or later	0.3%
2010–2019	13.6%
2000–2009	23.2%
1990–1999	14.9%
1980–1989	18.3%
1970–1979	14.5%
1960–1969	4.2%
1950–1959	4.1%
1940–1949	3.0%
1939 or earlier	3.7%

Bedrooms

Size	% of units
No bedroom (studio)	1.0%
1 bedroom	7.4%
2 bedrooms	23.9%
3 bedrooms	37.9%
4 bedrooms	22.5%
5+ bedrooms	7.3%

Vehicles per household

Vehicles	% of households
No vehicle	7.2%
1 vehicle	35.4%
2 vehicles	35.8%
3 or more	21.5%

Heating fuel

Fuel type	%
Utility gas	18.2%
Electricity	61.8%
Propane / LP gas	4.0%
Fuel oil	13.4%
Wood	1.5%
Solar	0.2%
No fuel used	0.7%

Households & families

Household type	Count	%
Married-couple family	4,425	40.9%
Cohabiting couple	864	8.0%
Male householder, no spouse	2,560	23.6%
Female householder, no spouse	2,982	27.5%
Households with children under 18	4,071	37.6%
Households with seniors (65+)	2,307	21.3%
Average household size	2.46

Marital status

Status	Male	Female
Never married	45.3%	40.2%
Married	43.7%	41.0%
Separated	1.1%	2.4%
Widowed	2.9%	6.5%
Divorced	7.0%	10.0%

Education

Less than 9th grade 3.2%

Some HS, no diploma 6.1%

HS graduate 29.3%

Some college, no degree 19.7%

Associate's degree 7.8%

Bachelor's degree 19.1%

Graduate / professional 14.7%

Metric	%
HS diploma or higher	90.6%
Bachelor's or higher	33.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	424	7.1%
Kindergarten	356	5.9%
Elementary school	2,246	37.5%
High school	1,207	20.1%
College / grad school	1,764	29.4%

Employment

Industry of employment

Public administration 19.3%

Professional & management 17.2%

Education & healthcare 16.6%

Retail trade 13.4%

Arts, food & hospitality 8.3%

Construction 7.0%

Manufacturing 6.2%

Transportation & utilities 4.6%

Finance & real estate 3.0%

Other services 2.8%

Information 0.8%

Wholesale trade 0.6%

Agriculture & mining 0.3%

Occupation

Category	%
Management, business & arts	45.2%
Service	17.1%
Sales & office	16.2%
Natural resources & construction	9.9%
Production & transportation	11.6%

Employment type

Type	%
Private sector	60.9%
Government	35.7%
Self-employed	3.3%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	76.8%
Carpool	5.7%
Public transit	1.1%
Walk	1.6%
Other means	2.3%
Avg commute (minutes)	21.7

Poverty

All people 13.1%

Under 18 years 18.1%

18 and over 11.7%

Married-couple families 3.8%

Female-led households 33.4%

Income support

Source	% of households
Social Security	23.2%
Retirement income	22.8%
Supplemental Security	5.8%
Cash public assistance	2.7%
Food stamps / SNAP	18.2%

Health indicators

Condition	%
High blood pressure	31.3%
High cholesterol	29.2%
Heart disease	4.3%
Stroke	2.3%
Asthma	10.5%
Arthritis	20.6%
Kidney disease	2.2%
Pulmonary disease	4.9%
Cancer	4.5%

Behavior / access	%
Binge drinking	16.2%
No physical activity	22.3%
Less than 7 hrs sleep	38.3%
Fair or poor health	11.8%
Poor mental health	15.2%
Poor physical health	7.9%
No health insurance	11.5%
Visited doctor (checkup)	75.3%
Visited dentist	65.0%
Cholesterol screening	89.5%
Teeth loss	12.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	3,284	15.9%

Disability	%
Any disability	13.2%
Under 18	6.7%
18–64 years	10.7%
65 and over	38.8%

Health insurance coverage

Type	%
Private insurance	71.4%
Public insurance	38.4%
Uninsured under 19	2.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	25,088	92.7%
Spanish	1,254	5.0%
Other Indo-European	581	2.3%
Asian & Pacific Islander	15	0.1%
Other languages	650	2.6%

Place of birth & citizenship

Origin	Count	%
Native born (US)	24,963	92.3%
Born in same state	24,449	90.4%
Born in different state	12,037	44.5%
Foreign born	514	1.9%
Naturalized citizen	2,090	7.7%
Not a US citizen	865	41.4%

Ancestry

Ancestry	Count	%
Italian	2,904	10.7%
French	2,444	9%
Arab	1,181	4.4%
English	287	1.1%
Polish	255	0.9%

Ancestry	Count	%
Irish	200	0.7%
German	111	0.4%
Norwegian	83	0.3%
Dutch	35	0.1%

Technology access

Metric	% of households
Computer access	40.0%
Internet access	94.6%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Lexington Park, MD have?

Lexington Park, MD has one ZIP code: 20653. Each ZIP code serves a distinct delivery area within the city and surrounding region.