Barnesville ZIP Codes — Montgomery County, MD

There is one unique ZIP code in Barnesville, Maryland and it is 20838. Area code: 240/301.
1
ZIP codes
0.94
sq mi land
0.01
sq mi water
240/301
area code
Barnesville, MD ZIP code map

About Barnesville, MD

Barnesville is a charming town in Montgomery County, Maryland, known for its picturesque landscapes and close-knit community. Nestled in a serene rural setting, it offers a peaceful retreat from the hustle and bustle of city life. The town's legacy is built around its historic nature and the welcoming spirit of its residents.

Location & geography

Barnesville is located in the eastern part of Montgomery County, approximately 25 miles northwest of Washington, D.C. Nearby cities include Germantown, which is about 10 miles to the southeast, Darnestown around 7 miles to the south, and Damascus just 10 miles to the northeast. The town covers a total land area of 0.94 square miles and includes a small water area of 0.01 square miles.

Community & economy

Barnesville boasts a character that is quintessentially small-town, with a strong sense of community among its residents. The local economy is primarily driven by agriculture, with several farms and orchards in the surrounding areas contributing to its charm. Daily life in Barnesville revolves around local gatherings, community events, and appreciation for the natural surroundings.

Transportation

Barnesville is accessible primarily via local roads, with Maryland Route 117 running close to the town, connecting it to neighboring areas. The nearest major airports are Washington Dulles International Airport, located about 27 miles to the northwest, and Ronald Reagan Washington National Airport, approximately 30 miles to the southeast. Public transportation options are limited, making personal vehicles the primary means of travel.

History

Barnesville was founded in the mid-19th century, serving as a rural community with agricultural roots. The town became known for its apple orchards and other farming activities, which contributed to its early economy. Over the years, it has retained its rural charm while evolving into a desirable residential area surrounded by the scenic beauty of Montgomery County.

Did you know?

One surprising fact about Barnesville is that it has a population that often engages in local sustainability practices, such as community gardening and farmers' markets. Additionally, the Barnesville School of Arts & Sciences adds a strong educational component to the community, attracting families focused on quality education.

ZIP codes for Barnesville, MD (1)
ZIP code City County Map
20838 Barnesville Montgomery View map

Demographics & statistics

368
Population
34.7
Median age
$195,938
Median household income
$58,750
Per capita income
$760,400
Median home value
$0
Median monthly rent
99.0%
Home ownership
0.0%
Poverty rate
0.0%
Unemployment
99
Housing units
57.5%
Bachelor's or higher

Age distribution

Male Female
13
Under 5
11
23
5–9
19
12
10–14
11
21
15–19
17
15
20–24
12
20
25–34
16
8
35–44
6
21
45–54
18
12
55–59
11
24
60–64
21
10
65–74
9
12
75–84
11
8
85+
7
← Male
Female →

Age summary

GroupCount%
Under 1812734.5%
18 and over24165.5%
65 and over5715.5%
Median age34.7 years

Race & ethnicity

White 85.1%
Hispanic or Latino 7.3%
Other race 3.8%
Two or more races 3.5%
Asian 0.3%
GroupCount%
White33885.1%
Hispanic or Latino297.3%
Other race153.8%
Two or more races143.5%
Asian10.3%

Household income

$25k–$35k 1.0%
$35k–$50k 5.2%
$50k–$75k 8.2%
$75k–$100k 10.3%
$100k–$150k 7.2%
$150k–$200k 20.6%
$200k+ 47.4%
Range% of households
$25k–$35k1.0%
$35k–$50k5.2%
$50k–$75k8.2%
$75k–$100k10.3%
$100k–$150k7.2%
$150k–$200k20.6%
$200k+47.4%
Median income$195,938

Housing

Home values

$50k–$100k 1.0%
$200k–$300k 7.3%
$300k–$500k 20.8%
$500k–$1M 44.8%
$1M+ 26.0%

Housing overview

MetricValue
Median home value$760,400
Median rent / month$0
Owner occupied99.0%
Renter occupied1.0%
Vacant3.0%
Single-family detached100.0%
Large apartment buildings0.0%
Mobile homes0.0%
Median rooms10.0
Avg household size (owned)3.82

Year built

Era%
2020 or later0.0%
2010–20190.0%
2000–20090.0%
1990–199913.0%
1980–198933.0%
1970–19797.0%
1960–19695.0%
1950–19591.0%
1940–19492.0%
1939 or earlier39.0%

Bedrooms

Size% of units
No bedroom (studio)2.0%
1 bedroom0.0%
2 bedrooms4.0%
3 bedrooms22.0%
4 bedrooms48.0%
5+ bedrooms24.0%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle12.4%
2 vehicles40.2%
3 or more47.4%

Heating fuel

Fuel type%
Utility gas1.0%
Electricity47.4%
Propane / LP gas3.1%
Fuel oil47.4%

Households & families

Household typeCount%
Married-couple family7577.3%
Cohabiting couple00.0%
Male householder, no spouse1111.3%
Female householder, no spouse1111.3%
Households with children under 184445.4%
Households with seniors (65+)4647.4%
Average household size3.79

Marital status

StatusMaleFemale
Never married35.3%18.2%
Married61.0%61.5%
Separated0.0%1.4%
Widowed2.2%14.7%
Divorced1.5%4.2%

Education

Less than 9th grade 0.0%
Some HS, no diploma 0.0%
HS graduate 27.1%
Some college, no degree 11.2%
Associate's degree 4.2%
Bachelor's degree 29.4%
Graduate / professional 28.0%
Metric%
HS diploma or higher100.0%
Bachelor's or higher57.5%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool86.3%
Kindergarten1612.7%
Elementary school4938.9%
High school3830.2%
College / grad school1511.9%

Employment

Industry of employment

Education & healthcare 26.3%
Professional & management 23.1%
Finance & real estate 12.2%
Transportation & utilities 8.3%
Wholesale trade 7.1%
Retail trade 6.4%
Manufacturing 5.8%
Arts, food & hospitality 5.1%
Agriculture & mining 2.6%
Other services 1.9%
Construction 0.6%
Public administration 0.6%

Occupation

Category%
Management, business & arts78.8%
Service1.3%
Sales & office19.2%
Natural resources & construction0.6%
Production & transportation0.0%

Employment type

Type%
Private sector72.4%
Government11.5%
Self-employed16.0%
Unpaid family workers0.0%

Commute

Method%
Drive alone39.5%
Carpool2.5%
Public transit0.6%
Walk9.3%
Other means0.0%
Avg commute (minutes)40.9

Poverty

All people 0.0%
Under 18 years 0.0%
18 and over 0.0%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security41.2%
Retirement income35.1%
Supplemental Security0.0%
Cash public assistance8.2%
Food stamps / SNAP1.0%

Health indicators

Condition%
High blood pressure32.5%
High cholesterol39.9%
Heart disease6.4%
Stroke2.7%
Asthma8.4%
Arthritis24.5%
Kidney disease2.7%
Pulmonary disease5.7%
Cancer8.3%
Behavior / access%
Binge drinking12.5%
No physical activity15.4%
Less than 7 hrs sleep27.5%
Fair or poor health9.3%
Poor mental health11.1%
Poor physical health7.5%
No health insurance7.8%
Visited doctor (checkup)75.4%
Visited dentist73.8%
Cholesterol screening95.7%
Teeth loss6.4%

Veterans & disability

VeteransCount%
Civilian veterans93.8%
Disability%
Any disability11.6%
Under 1818.1%
18–64 years6.7%
65 and over12.3%

Health insurance coverage

Type%
Private insurance77.6%
Public insurance29.0%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only34493.5%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)34994.8%
Born in same state33390.5%
Born in different state15141.0%
Foreign born164.3%
Naturalized citizen195.2%
Not a US citizen315.8%

Ancestry

AncestryCount%
French11029.9%
Italian4813%
Dutch164.3%
Arab113%
AncestryCount%
Polish71.9%
German61.6%
English10.3%

Technology access

Metric% of households
Computer access26.4%
Internet access99.0%

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

Frequently asked questions
What ZIP codes does Barnesville, MD have?
Barnesville, MD has one ZIP code: 20838. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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