Lothian ZIP Codes — Anne Arundel County, MD

There is one unique ZIP code in Lothian, Maryland and it is 20711. Area code: 301/240.
1
ZIP codes
33.81
sq mi land
0.55
sq mi water
301/240
area code
Lothian, MD ZIP code map

About Lothian, MD

Lothian is a charming unincorporated community located in Maryland. Nestled within Anne Arundel County, it offers a blend of rural charm and suburban convenience. Residents enjoy a close-knit community atmosphere with easy access to larger metropolitan areas.

Location & geography

Lothian is situated approximately 20 miles south of Annapolis, the state capital, and about 25 miles from Washington, D.C. The region covers a land area of 33.81 square miles, with a small water area of 0.55 square miles, reflecting its predominantly terrestrial landscape. Nearby cities include Upper Marlboro, just 10 miles to the north, and Edgewater, located around 15 miles to the northeast.

Community & economy

The character of Lothian is defined by its rural heritage and family-oriented lifestyle. The community primarily engages in agriculture and local industries, contributing to its quaint, rural atmosphere. Daily life in Lothian often revolves around community events, local markets, and outdoor activities, fostering strong community bonds among residents.

Transportation

Lothian is easily accessible via several major highways, including Maryland Route 2, which connects the community to nearby areas. The nearest airport is the Baltimore/Washington International Thurgood Marshall Airport, located approximately 30 miles to the north. Public transit options are limited, emphasizing the need for personal vehicles for most residents.

History

Lothian was established in the early 19th century and has since retained much of its original rural charm. Agriculture played a vital role in the local economy, shaping the community's development and identity over the years. Notable events in Lothian's history include its participation in the growth of surrounding areas as suburban expansion reached Anne Arundel County.

Did you know?

One surprising fact about Lothian is that it is home to several historic sites that reflect its long-standing agricultural roots. Additionally, the community enjoys a rich cultural heritage, blending both urban and rural traditions in its local events.

ZIP codes for Lothian, MD (1)
ZIP code City County Map
20711 Lothian Anne Arundel View map

Demographics & statistics

7,435
Population
40.2
Median age
$86,633
Median household income
$48,897
Per capita income
$389,200
Median home value
$1,228
Median monthly rent
93.5%
Home ownership
11.0%
Poverty rate
6.3%
Unemployment
2,349
Housing units
31.1%
Bachelor's or higher

Age distribution

Male Female
396
Under 5
414
214
5–9
224
169
10–14
177
235
15–19
246
184
20–24
192
406
25–34
426
403
35–44
423
342
45–54
359
384
55–59
403
176
60–64
185
537
65–74
562
92
75–84
96
93
85+
97
← Male
Female →

Age summary

GroupCount%
Under 181,80224.2%
18 and over5,63375.8%
65 and over1,47719.9%
Median age40.2 years

Race & ethnicity

White 54.2%
Hispanic or Latino 16.4%
Other race 12.1%
Black or African American 10.6%
Two or more races 6.4%
Asian 0.3%
GroupCount%
White4,82054.2%
Hispanic or Latino1,45516.4%
Other race1,07812.1%
Black or African American93810.6%
Two or more races5696.4%
Asian300.3%

Household income

Under $10k 4.7%
$10k–$15k 4.5%
$15k–$25k 1.8%
$25k–$35k 6.7%
$35k–$50k 4.9%
$50k–$75k 17.1%
$75k–$100k 15.9%
$100k–$150k 12.4%
$150k–$200k 10.1%
$200k+ 21.9%
Range% of households
Under $10k4.7%
$10k–$15k4.5%
$15k–$25k1.8%
$25k–$35k6.7%
$35k–$50k4.9%
$50k–$75k17.1%
$75k–$100k15.9%
$100k–$150k12.4%
$150k–$200k10.1%
$200k+21.9%
Median income$86,633

Housing

Home values

Under $50k 23.0%
$50k–$100k 14.1%
$200k–$300k 2.2%
$300k–$500k 28.8%
$500k–$1M 26.6%
$1M+ 5.3%

Housing overview

MetricValue
Median home value$389,200
Median rent / month$1,228
Owner occupied93.5%
Renter occupied6.5%
Vacant4.2%
Single-family detached59.7%
Large apartment buildings0.0%
Mobile homes36.4%
Median rooms7.3
Avg household size (owned)3.18

Year built

Era%
2020 or later0.0%
2010–20197.1%
2000–200914.0%
1990–199921.3%
1980–198917.9%
1970–197921.3%
1960–19698.2%
1950–19594.3%
1940–19494.3%
1939 or earlier1.6%

Bedrooms

Size% of units
No bedroom (studio)2.4%
1 bedroom0.0%
2 bedrooms16.9%
3 bedrooms45.3%
4 bedrooms26.8%
5+ bedrooms8.6%

Vehicles per household

Vehicles% of households
No vehicle4.8%
1 vehicle20.9%
2 vehicles34.5%
3 or more39.7%

Heating fuel

Fuel type%
Utility gas3.6%
Electricity42.2%
Propane / LP gas22.1%
Fuel oil24.8%
Wood6.1%
Solar0.6%

Households & families

Household typeCount%
Married-couple family1,44260.1%
Cohabiting couple1154.8%
Male householder, no spouse36015.0%
Female householder, no spouse48420.2%
Households with children under 1879933.3%
Households with seniors (65+)89137.1%
Average household size3.10

Marital status

StatusMaleFemale
Never married37.0%31.2%
Married54.6%50.2%
Separated0.4%2.3%
Widowed3.6%8.7%
Divorced4.4%7.5%

Education

Less than 9th grade 7.6%
Some HS, no diploma 8.4%
HS graduate 33.4%
Some college, no degree 14.7%
Associate's degree 4.8%
Bachelor's degree 20.6%
Graduate / professional 10.5%
Metric%
HS diploma or higher83.9%
Bachelor's or higher31.1%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool715.0%
Kindergarten23116.2%
Elementary school50635.4%
High school41529.1%
College / grad school20514.4%

Employment

Industry of employment

Construction 15.8%
Professional & management 15.4%
Education & healthcare 15.0%
Public administration 12.2%
Arts, food & hospitality 10.2%
Retail trade 8.8%
Manufacturing 7.5%
Other services 5.9%
Finance & real estate 4.5%
Transportation & utilities 2.3%
Wholesale trade 2.2%
Information 0.3%

Occupation

Category%
Management, business & arts38.8%
Service19.2%
Sales & office21.3%
Natural resources & construction14.0%
Production & transportation6.7%

Employment type

Type%
Private sector69.3%
Government24.7%
Self-employed6.0%
Unpaid family workers0.0%

Commute

Method%
Drive alone63.8%
Carpool8.4%
Public transit0.9%
Walk0.0%
Other means3.7%
Avg commute (minutes)36.7

Poverty

All people 11.0%
Under 18 years 4.7%
18 and over 13.0%
Married-couple families 3.7%
Female-led households 28.0%

Income support

Source% of households
Social Security35.4%
Retirement income37.4%
Supplemental Security8.8%
Cash public assistance0.0%
Food stamps / SNAP5.2%

Health indicators

Condition%
High blood pressure37.5%
High cholesterol35.2%
Heart disease6.7%
Stroke3.1%
Asthma9.5%
Arthritis27.3%
Kidney disease2.9%
Pulmonary disease6.6%
Cancer7.1%
Behavior / access%
Binge drinking15.3%
No physical activity22.5%
Less than 7 hrs sleep34.3%
Fair or poor health13.0%
Poor mental health13.9%
Poor physical health10.0%
No health insurance9.9%
Visited doctor (checkup)77.1%
Visited dentist67.0%
Cholesterol screening92.8%
Teeth loss11.0%

Veterans & disability

VeteransCount%
Civilian veterans4638.3%
Disability%
Any disability11.5%
Under 182.3%
18–64 years12.3%
65 and over20.5%

Health insurance coverage

Type%
Private insurance64.0%
Public insurance40.6%
Uninsured under 195.1%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only6,62589.1%
Spanish3194.8%
Other Indo-European3194.8%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)6,73890.6%
Born in same state6,69490.0%
Born in different state3,85651.9%
Foreign born440.6%
Naturalized citizen6979.4%
Not a US citizen25636.7%

Ancestry

AncestryCount%
French5257.1%
Italian5076.8%
Arab4776.4%
AncestryCount%
Polish2443.3%
Dutch150.2%

Technology access

Metric% of households
Computer access32.3%
Internet access89.9%

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

Frequently asked questions
What ZIP codes does Lothian, MD have?
Lothian, MD has one ZIP code: 20711. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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