Boonsboro ZIP Codes — Washington County, MD

There is one unique ZIP code in Boonsboro, Maryland and it is 21713. Area code: 301/240.

ZIP codes

39.56

sq mi land

0.06

sq mi water

301/240

area code

Boonsboro, MD ZIP code map

About Boonsboro, MD

Boonsboro, Maryland is a charming town located within Washington County. Known for its historical significance and scenic views, Boonsboro attracts both residents and visitors alike. The community is a blend of quaint small-town atmosphere and modern conveniences, making it a desirable place to live and explore.

Location & geography

Boonsboro is situated in the western part of Maryland, approximately 12 miles southwest of Hagerstown and 25 miles northeast of Frederick. The town covers a land area of 39.56 square miles, with a small water area of 0.06 square miles. The surrounding terrain is characterized by rolling hills and scenic landscapes, contributing to the picturesque environment of the area.

Community & economy

The character of Boonsboro reflects a close-knit community that embraces its rich history and friendly atmosphere. Local industries include agriculture and small businesses, which contribute to the daily life and economy of the town. Residents enjoy various community events and activities, fostering a sense of belonging and connection among neighbors.

Transportation

Boonsboro is easily accessible via U.S. Route 40, which runs through the town, providing a vital connection to neighboring cities. The nearest major airport is Hagerstown Regional Airport, located about 15 miles to the northeast. While public transit options are limited, the town's compact size allows for convenient travel by vehicle or bike.

History

Boonsboro was founded in the early 19th century, charted in 1820, and is named after its founder, George Boons. Historically, it played a significant role during the Civil War, serving as a strategic location for various military actions. Notable events in the town's history include its hosting of the famous author and poet, Walt Whitman, during the war.

Did you know?

One surprising fact about Boonsboro is that it is home to the only known 'National Road' monument in Maryland, celebrating the historic route that played a crucial role in the westward expansion of the United States. Additionally, Boonsboro is renowned for its picturesque hiking trails, including sections of the Appalachian Trail nearby.

ZIP codes for Boonsboro, MD (1)

ZIP code	City	County	Map
21713	Boonsboro	Washington	View map

Demographics & statistics

9,999

Population

45.3

Median age

$96,555

Median household income

$45,114

Per capita income

$337,100

Median home value

$1,214

Median monthly rent

82.4%

Home ownership

7.9%

Poverty rate

4.6%

Unemployment

3,375

Housing units

26.7%

Bachelor's or higher

Age distribution

Male Female

333

Under 5

283

251

5–9

214

416

10–14

354

337

15–19

287

266

20–24

226

510

25–34

434

581

35–44

494

820

45–54

698

381

55–59

325

449

60–64

383

572

65–74

487

311

75–84

265

174

85+

148

← Male

Female →

Age summary

Group	Count	%
Under 18	2,339	23.4%
18 and over	7,660	76.6%
65 and over	1,957	19.6%
Median age	45.3 years

Race & ethnicity

White 92.2%

Black or African American 4.4%

Asian 2.2%

Two or more races 0.8%

Hispanic or Latino 0.2%

Other race 0.1%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	9,238	92.2%
Black or African American	439	4.4%
Asian	217	2.2%
Two or more races	80	0.8%
Hispanic or Latino	19	0.2%
Other race	15	0.1%
Native Hawaiian / Pacific Islander	10	0.1%

Household income

Under $10k 3.3%

$10k–$15k 4.3%

$15k–$25k 4.8%

$25k–$35k 5.2%

$35k–$50k 6.7%

$50k–$75k 9.8%

$75k–$100k 18.0%

$100k–$150k 25.8%

$150k–$200k 8.4%

$200k+ 13.7%

Range	% of households
Under $10k	3.3%
$10k–$15k	4.3%
$15k–$25k	4.8%
$25k–$35k	5.2%
$35k–$50k	6.7%
$50k–$75k	9.8%
$75k–$100k	18.0%
$100k–$150k	25.8%
$150k–$200k	8.4%
$200k+	13.7%
Median income	$96,555

Housing

Home values

Under $50k 2.6%

$50k–$100k 2.1%

$100k–$150k 1.5%

$150k–$200k 9.0%

$200k–$300k 21.8%

$300k–$500k 49.2%

$500k–$1M 11.9%

$1M+ 1.8%

Housing overview

Metric	Value
Median home value	$337,100
Median rent / month	$1,214
Owner occupied	82.4%
Renter occupied	17.6%
Vacant	3.6%
Single-family detached	86.7%
Large apartment buildings	0.0%
Mobile homes	2.6%
Median rooms	6.8
Avg household size (owned)	2.49

Year built

Era	%
2020 or later	0.0%
2010–2019	7.4%
2000–2009	13.0%
1990–1999	8.1%
1980–1989	15.5%
1970–1979	14.1%
1960–1969	11.4%
1950–1959	6.3%
1940–1949	5.6%
1939 or earlier	18.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	3.1%
2 bedrooms	21.3%
3 bedrooms	41.8%
4 bedrooms	27.2%
5+ bedrooms	6.6%

Vehicles per household

Vehicles	% of households
No vehicle	4.2%
1 vehicle	13.2%
2 vehicles	46.0%
3 or more	36.7%

Heating fuel

Fuel type	%
Utility gas	7.9%
Electricity	59.7%
Propane / LP gas	8.0%
Fuel oil	18.1%
Wood	5.4%
No fuel used	0.8%

Households & families

Household type	Count	%
Married-couple family	2,251	57.4%
Cohabiting couple	309	7.9%
Male householder, no spouse	616	15.7%
Female householder, no spouse	743	19.0%
Households with children under 18	1,324	33.8%
Households with seniors (65+)	1,282	32.7%
Average household size	2.48

Marital status

Status	Male	Female
Never married	25.2%	14.2%
Married	56.5%	58.7%
Separated	3.9%	3.9%
Widowed	2.1%	12.0%
Divorced	12.3%	11.2%

Education

Less than 9th grade 2.8%

Some HS, no diploma 4.0%

HS graduate 34.1%

Some college, no degree 21.4%

Associate's degree 10.9%

Bachelor's degree 15.1%

Graduate / professional 11.7%

Metric	%
HS diploma or higher	93.1%
Bachelor's or higher	26.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	184	8.1%
Kindergarten	159	7.0%
Elementary school	968	42.4%
High school	547	24.0%
College / grad school	424	18.6%

Employment

Industry of employment

Education & healthcare 20.4%

Professional & management 16.8%

Retail trade 14.3%

Public administration 10.0%

Construction 8.8%

Transportation & utilities 8.4%

Manufacturing 6.0%

Arts, food & hospitality 4.5%

Other services 4.1%

Finance & real estate 2.8%

Wholesale trade 2.6%

Information 0.8%

Agriculture & mining 0.5%

Occupation

Category	%
Management, business & arts	42.8%
Service	10.9%
Sales & office	26.4%
Natural resources & construction	10.9%
Production & transportation	8.9%

Employment type

Type	%
Private sector	71.5%
Government	22.4%
Self-employed	6.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	73.8%
Carpool	10.5%
Public transit	0.6%
Walk	0.0%
Other means	1.1%
Avg commute (minutes)	33.0

Poverty

All people 7.9%

Under 18 years 5.6%

18 and over 8.6%

Married-couple families 2.9%

Female-led households 4.4%

Income support

Source	% of households
Social Security	32.2%
Retirement income	35.3%
Supplemental Security	2.8%
Cash public assistance	1.5%
Food stamps / SNAP	4.7%

Health indicators

Condition	%
High blood pressure	36.1%
High cholesterol	35.1%
Heart disease	6.6%
Stroke	2.9%
Asthma	10.1%
Arthritis	28.2%
Kidney disease	2.8%
Pulmonary disease	6.7%
Cancer	7.8%

Behavior / access	%
Binge drinking	14.5%
No physical activity	23.8%
Less than 7 hrs sleep	32.5%
Fair or poor health	11.7%
Poor mental health	13.5%
Poor physical health	9.1%
No health insurance	9.4%
Visited doctor (checkup)	78.0%
Visited dentist	67.9%
Cholesterol screening	92.8%
Teeth loss	11.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	756	9.9%

Disability	%
Any disability	10.6%
Under 18	6.2%
18–64 years	7.7%
65 and over	25.8%

Health insurance coverage

Type	%
Private insurance	76.7%
Public insurance	32.6%
Uninsured under 19	5.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	9,383	93.8%
Spanish	79	0.8%
Other Indo-European	39	0.4%
Asian & Pacific Islander	40	0.4%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	9,658	96.6%
Born in same state	9,426	94.3%
Born in different state	6,435	64.4%
Foreign born	232	2.3%
Naturalized citizen	341	3.4%
Not a US citizen	153	44.9%

Ancestry

Ancestry	Count	%
French	1,274	12.7%
Italian	1,255	12.6%
Arab	495	5%
Polish	68	0.7%

Ancestry	Count	%
English	59	0.6%
Irish	47	0.5%
Dutch	4	0%

Technology access

Metric	% of households
Computer access	39.2%
Internet access	88.5%

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

Frequently asked questions

What ZIP codes does Boonsboro, MD have?

Boonsboro, MD has one ZIP code: 21713. Each ZIP code serves a distinct delivery area within the city and surrounding region.