Smithsburg ZIP Code List — Washington County, MD

There is one unique ZIP code in Smithsburg, Maryland and it is 21783. Area code: 240/301.

ZIP codes

47.60

sq mi land

0.07

sq mi water

240/301

area code

Smithsburg, MD ZIP code map

About Smithsburg, MD

Smithsburg, Maryland is a charming town located in Washington County. Known for its picturesque landscapes and close-knit community, Smithsburg offers a serene escape from urban life. The town features a blend of historical significance and modern amenities, making it an appealing destination for visitors and residents alike.

Location & geography

Smithsburg is situated in the northwestern part of Washington County, Maryland, approximately 19 miles from Hagerstown and 15 miles from the West Virginia border. The town covers a land area of 47.60 square miles and includes a minimal water area of 0.07 square miles, contributing to its scenic rural environment. Its terrain combines lush farmland and rolling hills, which enhance the natural beauty of the region.

Community & economy

The character of Smithsburg is defined by its friendly residents and a sense of community that makes it a wonderful place to live. The town is home to various small businesses and industries, offering residents a quaint, yet vibrant daily life. Community events and local gatherings strengthen town bonds, fostering a warm environment for families and newcomers alike.

Transportation

Smithsburg is accessible via Maryland Route 64, which connects to larger highways for easy travel. The town is located approximately 20 miles from the nearest named airport, Hagerstown Regional Airport, which provides regional flight services. Public transit options are limited, but local highways allow for convenient access to surrounding areas.

History

Founded in the early 19th century, Smithsburg grew as a key center for agriculture and transportation in Washington County. The town's development was significantly influenced by its proximity to the National Road, which attracted businesses and settlers. Notable events in Smithsburg's history include its participation in the Civil War era as a site for troop movements and encampments.

Did you know?

A surprising fact about Smithsburg is that it is home to the annual Smithsburg Community Festival, which celebrates local culture and brings together the community in a festive atmosphere. Additionally, the town is known for its scenic views of the South Mountain range, offering excellent hiking opportunities and outdoor activities.

ZIP codes for Smithsburg, MD (1)

ZIP code	City	County	Map
21783	Smithsburg	Washington	View map

Demographics & statistics

9,866

Population

42.5

Median age

$94,432

Median household income

$40,872

Per capita income

$305,500

Median home value

$1,065

Median monthly rent

78.4%

Home ownership

7.8%

Poverty rate

2.2%

Unemployment

3,066

Housing units

20.5%

Bachelor's or higher

Age distribution

Male Female

242

Under 5

249

390

5–9

401

298

10–14

305

226

15–19

232

180

20–24

185

673

25–34

691

546

35–44

560

698

45–54

716

447

55–59

458

316

60–64

325

558

65–74

573

248

75–84

254

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	2,188	22.2%
18 and over	7,678	77.8%
65 and over	1,728	17.5%
Median age	42.5 years

Race & ethnicity

White 92.4%

Two or more races 3.4%

Black or African American 1.8%

Hispanic or Latino 1.6%

Asian 0.9%

Other race 0.1%

Group	Count	%
White	9,256	92.4%
Two or more races	338	3.4%
Black or African American	178	1.8%
Hispanic or Latino	156	1.6%
Asian	86	0.9%
Other race	8	0.1%

Household income

Under $10k 3.7%

$10k–$15k 1.8%

$15k–$25k 4.2%

$25k–$35k 3.2%

$35k–$50k 8.6%

$50k–$75k 15.4%

$75k–$100k 15.1%

$100k–$150k 23.8%

$150k–$200k 11.0%

$200k+ 13.2%

Range	% of households
Under $10k	3.7%
$10k–$15k	1.8%
$15k–$25k	4.2%
$25k–$35k	3.2%
$35k–$50k	8.6%
$50k–$75k	15.4%
$75k–$100k	15.1%
$100k–$150k	23.8%
$150k–$200k	11.0%
$200k+	13.2%
Median income	$94,432

Housing

Home values

Under $50k 1.9%

$50k–$100k 1.0%

$100k–$150k 3.7%

$150k–$200k 4.0%

$200k–$300k 37.9%

$300k–$500k 36.4%

$500k–$1M 13.8%

$1M+ 1.4%

Housing overview

Metric	Value
Median home value	$305,500
Median rent / month	$1,065
Owner occupied	78.4%
Renter occupied	21.6%
Vacant	7.0%
Single-family detached	87.2%
Large apartment buildings	0.0%
Mobile homes	1.8%
Median rooms	6.6
Avg household size (owned)	2.68

Year built

Era	%
2020 or later	0.2%
2010–2019	1.3%
2000–2009	15.9%
1990–1999	15.3%
1980–1989	12.2%
1970–1979	11.8%
1960–1969	6.0%
1950–1959	7.5%
1940–1949	5.9%
1939 or earlier	23.8%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	2.1%
2 bedrooms	23.0%
3 bedrooms	43.3%
4 bedrooms	24.0%
5+ bedrooms	7.5%

Vehicles per household

Vehicles	% of households
No vehicle	1.3%
1 vehicle	19.3%
2 vehicles	37.3%
3 or more	42.1%

Heating fuel

Fuel type	%
Utility gas	1.0%
Electricity	52.1%
Propane / LP gas	9.1%
Fuel oil	27.9%
Wood	7.9%
Solar	0.3%
No fuel used	0.8%

Households & families

Household type	Count	%
Married-couple family	2,110	59.1%
Cohabiting couple	350	9.8%
Male householder, no spouse	498	13.9%
Female householder, no spouse	613	17.2%
Households with children under 18	1,184	33.2%
Households with seniors (65+)	1,227	34.4%
Average household size	2.74

Marital status

Status	Male	Female
Never married	32.7%	21.7%
Married	58.4%	58.3%
Separated	0.8%	0.8%
Widowed	3.5%	8.9%
Divorced	4.6%	10.4%

Education

Less than 9th grade 1.2%

Some HS, no diploma 10.4%

HS graduate 38.4%

Some college, no degree 20.9%

Associate's degree 8.6%

Bachelor's degree 11.6%

Graduate / professional 8.8%

Metric	%
HS diploma or higher	88.4%
Bachelor's or higher	20.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	116	5.4%
Kindergarten	171	8.0%
Elementary school	1,004	47.1%
High school	411	19.3%
College / grad school	430	20.2%

Employment

Industry of employment

Education & healthcare 22.6%

Retail trade 12.8%

Professional & management 11.2%

Construction 10.0%

Manufacturing 8.5%

Public administration 7.0%

Transportation & utilities 6.0%

Other services 5.4%

Arts, food & hospitality 5.3%

Finance & real estate 4.7%

Agriculture & mining 2.9%

Information 2.0%

Wholesale trade 1.7%

Occupation

Category	%
Management, business & arts	38.9%
Service	15.6%
Sales & office	25.0%
Natural resources & construction	8.8%
Production & transportation	11.6%

Employment type

Type	%
Private sector	72.9%
Government	21.7%
Self-employed	5.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	81.2%
Carpool	7.3%
Public transit	0.3%
Walk	0.8%
Other means	0.6%
Avg commute (minutes)	35.2

Poverty

All people 7.8%

Under 18 years 7.1%

18 and over 7.9%

Married-couple families 3.0%

Female-led households 11.7%

Income support

Source	% of households
Social Security	37.3%
Retirement income	29.5%
Supplemental Security	4.3%
Cash public assistance	1.0%
Food stamps / SNAP	7.2%

Health indicators

Condition	%
High blood pressure	34.1%
High cholesterol	34.6%
Heart disease	6.0%
Stroke	2.7%
Asthma	10.2%
Arthritis	26.1%
Kidney disease	2.6%
Pulmonary disease	6.5%
Cancer	6.9%

Behavior / access	%
Binge drinking	15.5%
No physical activity	23.3%
Less than 7 hrs sleep	32.9%
Fair or poor health	11.6%
Poor mental health	14.2%
Poor physical health	8.9%
No health insurance	9.9%
Visited doctor (checkup)	76.7%
Visited dentist	66.9%
Cholesterol screening	91.9%
Teeth loss	11.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	497	6.5%

Disability	%
Any disability	15.4%
Under 18	5.9%
18–64 years	12.1%
65 and over	38.4%

Health insurance coverage

Type	%
Private insurance	69.0%
Public insurance	36.5%
Uninsured under 19	14.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	9,375	95.0%
Spanish	104	1.1%
Other Indo-European	26	0.3%
Asian & Pacific Islander	46	0.5%
Other languages	32	0.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	9,663	97.9%
Born in same state	9,558	96.9%
Born in different state	6,207	62.9%
Foreign born	105	1.1%
Naturalized citizen	203	2.1%
Not a US citizen	132	65.0%

Ancestry

Ancestry	Count	%
Italian	1,572	15.9%
French	880	8.9%
Arab	718	7.3%
English	78	0.8%

Ancestry	Count	%
German	75	0.8%
Irish	33	0.3%
Polish	19	0.2%
Norwegian	15	0.2%

Technology access

Metric	% of households
Computer access	36.2%
Internet access	93.6%

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

Frequently asked questions

What is the ZIP code for Smithsburg, MD?

Smithsburg, MD has one ZIP code: 21783.

What is the main ZIP code for Smithsburg, MD?

The primary ZIP code for Smithsburg, MD is 21783. The city uses area code 240 or 301 for phone service.

What county is Smithsburg, MD in?

Smithsburg is located in Washington County, Maryland.

How many ZIP codes are in Smithsburg, MD?

Smithsburg, MD has 1 ZIP code.

What is the ZIP code for downtown Smithsburg and the surrounding historic district?

Downtown Smithsburg and its surrounding historic areas are located in ZIP code 21783, which serves as the primary postal code for this Washington County community.

What ZIP code should I use when mailing correspondence to businesses in Smithsburg's Main Street commercial district?

All businesses and residences in Smithsburg's Main Street commercial district use the ZIP code 21783 for mailing addresses.