ZIP code 21782
Where is ZIP code 21782?
Sharpsburg, Maryland
Washington County · Standard ZIP code
ZIP code 21782 belongs to Sharpsburg, Maryland in Washington County. 21782 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 227, 240, 301, 304 and 681. About 3,704 people live in the 21782 area, where the median household income is $94,130. The closest ZIP codes are 21756 (Keedysville, 3.2 mi east), 25443 (Shepherdstown, 3.5 mi west) and 21779 (Rohrersville, 5 mi east).
| ZIP code | 21782 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Sharpsburg |
| State | Maryland (MD) |
| County | Washington County |
| Time zone | Eastern Time · now |
| Area codes | 227, 240, 301, 304, 681 |
| Coordinates | 39.4424, -77.7511 map |
| 3-digit prefix | 217 |
Population and income in 21782
| Population | 3,704 · lower than 55% of Maryland ZIP codes |
|---|---|
| People per square mile | 126 · lower than 73% of Maryland ZIP codes |
| Median age | 48.7 years · higher than 78% of Maryland ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $94,130 · lower than 58% of Maryland ZIP codes |
| Income per person | $46,340 |
| Below the poverty line | 3.1% |
| Bachelor’s degree or higher | 26% of adults 25+ |
| Median home value | $311,600 · lower than 75% of Maryland ZIP codes |
| Median rent | $1,147 a month |
| Housing units | 1,607 |
| Households | 1,522 (2.43 people on average) |
| Owners / renters | 86% / 14% |
| Land area | 29.31 sq mi (plus 2.17 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 21782. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 21782
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 21756 | Keedysville, MD | 3.2 mi E | Standard |
| 25443 | Shepherdstown, WV | 3.5 mi W | Standard |
| 21779 | Rohrersville, MD | 5 mi E | Standard |
| 25442 | Shenandoah Junction, WV | 6.2 mi SW | Standard |
| 21715 | Brownsville, MD | 6.3 mi SE | PO Box only |
| 21718 | Burkittsville, MD | 7.5 mi SE | Standard |
| 21733 | Fairplay, MD | 8.1 mi N | Standard |
| 21713 | Boonsboro, MD | 8.1 mi N | Standard |
| 25404 | Martinsburg, WV | 8.2 mi W | Standard |
| 21758 | Knoxville, MD | 8.4 mi SE | Standard |
| 21746 | Hagerstown, MD | 8.5 mi N | Unique |
| 21781 | Saint James, MD | 8.8 mi N | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21782 or measure the distance to another ZIP code.
How to address mail to 21782
123 MAIN ST
SHARPSBURG MD 21782
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (21782-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 21782?
- 21782 is a Sharpsburg, Maryland ZIP code.
- What county is 21782 in?
- ZIP code 21782 is in Washington County, Maryland.
- What time zone is ZIP code 21782 in?
- 21782 is in the Eastern Time zone (America/New_York).
- What area code is 21782?
- Phone numbers in ZIP code 21782 use area codes 227, 240, 301, 304 and 681.
- What is the population of ZIP code 21782?
- About 3,704 people live in ZIP code 21782, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 21782?
- The median household income in 21782 is $94,130 a year, lower than 58% of Maryland ZIP codes.
- What ZIP codes are near 21782?
- The nearest ZIP codes to 21782 are 21756 (Keedysville, 3.2 miles), 25443 (Shepherdstown, 3.5 miles), 21779 (Rohrersville, 5 miles) and 25442 (Shenandoah Junction, 6.2 miles).