US ZIP Code
21783

Smithsburg, MD

Washington County  ·  Maryland

● Active
👥 9,881 Population ↑ 11% since 2019
💰 $96,055 Median HH Income
▲ 26% above avg ↑ 21% since 2019
🎂 42.1 Median Age
🏠 $330,100 Median Home Value
▲ 18% above avg ↑ 35% since 2019
🎓 32.3% College Grads
▼ 17% below avg
📊 2.1% Unemployment
▼ 58% below avg ↓ 25% since 2019
ZIP Code Details
ZIP Code21783
CitySmithsburg
StateMaryland (MD)
CountyWashington County
Area Code227/240/301
Elevation795 ft
Latitude39.651955
Longitude-77.552583
TimezoneNew York (DST)
FIPS24043
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.8% (4,918) Female 50.2% (4,963) ♀

Race & Ethnicity

White: 93.3%Hispanic: 2%Black: 1.6%Asian: 0.7%Other: 2.4%Race
White93.3%
Hispanic2.0%
Black1.6%
Asian0.7%
Other2.4%

Age Breakdown

Under 5
5%
5–17
16%
18–24
5%
25–44
26%
45–64
30%
65+
9%

Key Indicators

Median Age42.1 yrs
Avg Household Size2.67
Below Poverty8.0% ▼ 20% below avg
College Grads32.3% ▼ 17% below avg
Unemployment2.1% ▼ 58% below avg
No HS Diploma35 (0.5%)
HS Graduate2,681 (40.4%)
Some College817 (12.3%)
Associates966 (14.5%)
Bachelors652 (9.8%)
Graduate Degree1,493 (22.5%)

Education

No HS: 0.5%HS Grad: 40.4%Some College: 12.3%Associates: 14.5%Bachelors: 9.8%Graduate: 22.5%Edu
No HS0.5%
HS Grad40.4%
Some College12.3%
Associates14.5%
Bachelors9.8%
Graduate22.5%
Housing & Income

Housing Tenure

Owner: 78.1%Renter: 21.9%Tenure
Owner78.1%
Renter21.9%

Home Value Distribution

Under $50k
2%
$50k–100k
1%
$100k–150k
3%
$150k–200k
5%
$200k–300k
29%
$300k–500k
44%
Over $500k
17%

Financials

Median HH Income$96,055 ▲ 26% above avg ↑ 21% since 2019
Median Home Value$330,100 ▲ 18% above avg ↑ 35% since 2019
Home/Income Ratio3.4x (nat avg ~3.5x)
Median Rent$1,060/mo ↑ 5% since 2019
Total Units3,952
Vacant Units295
Avg HH Size2.67

Income Distribution

Under $25k
9%
$25k–50k
8%
$50k–75k
16%
$75k–100k
18%
$100k–150k
23%
$150k–200k
12%
Over $200k
15%
Employment & Commute

How People Get to Work

Drove Alone
87%
Public Transit
0%
Walked
1%
Work From Home
11%

Commute Time

Under 15 min
17%
15–30 min
36%
30–45 min
26%
Over 45 min
20%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
7%
1960s–1970s
13%
1980s–1990s
20%
2000+
57%

Summary

Total Units3,952
Vacant295
Owner Occupied78.1%
Renter Occupied21.9%
Avg HH Size2.67
Frequently Asked Questions
ZIP code 21783 is in Smithsburg, MD, in Washington County.
ZIP code 21783 is located in Maryland (MD).
ZIP code 21783 is in Washington County, MD.
ZIP 21783 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 21783 is 9,881 people (ACS 2023).
The median household income in ZIP code 21783 is $96,055 (ACS 2023).
The median home value in ZIP 21783 is $330,100 (ACS 2023).
About ZIP Code 21783

ZIP code 21783 is located in Smithsburg, Maryland, within Washington County. With a population of 9,881, this is a lightly populated ZIP code with a middle-aged community — the median age is 42.1 years. Economically, 21783 is a middle-income ZIP code: the median household income of $96,055 is above the national average.

Real estate in ZIP code 21783 represents a mid-range housing market. The median home value of $330,100 is above the national average. Renters can expect to pay around $1,060 per month in median rent. Homeownership is strong here — 78.1% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 35% since 2019.

The population of 21783 is primarily White (93.32%). Residents are moderately educated — 32.3% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 8.0%. Household income has grown by 21% since 2019.

The unemployment rate in 21783 stands at 2.1%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 80%.

Overall, ZIP code 21783 in Smithsburg, MD is characterized as middle-income, moderately educated, a middle-aged community, and predominantly owner-occupied. With 9,881 residents, a median household income of $96,055, and a median home value of $330,100, it offers a clear picture of life in this part of Maryland.