ZIP code 21793
Where is ZIP code 21793?
Walkersville, Maryland
Frederick County · Standard ZIP code
ZIP code 21793 belongs to Walkersville, Maryland in Frederick County. 21793 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 and 301. About 10,719 people live in the 21793 area, where the median household income is $121,971. The closest ZIP codes are 21701 (Frederick, 2.4 mi south), 21709 (Frederick, 2.4 mi west) and 21798 (Woodsboro, 4.5 mi northeast).
| ZIP code | 21793 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Walkersville |
| State | Maryland (MD) |
| County | Frederick County |
| Time zone | Eastern Time · now |
| Area codes | 227, 240, 301 |
| Coordinates | 39.4787, -77.3484 map |
| 3-digit prefix | 217 |
Population and income in 21793
| Population | 10,719 · higher than 63% of Maryland ZIP codes |
|---|---|
| People per square mile | 502 · higher than 54% of Maryland ZIP codes |
| Median age | 42.8 years · higher than 55% of Maryland ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $121,971 · higher than 63% of Maryland ZIP codes |
| Income per person | $53,015 |
| Below the poverty line | 2.8% |
| Bachelor’s degree or higher | 40% of adults 25+ |
| Median home value | $459,400 · higher than 62% of Maryland ZIP codes |
| Median rent | $1,537 a month |
| Housing units | 4,010 |
| Households | 3,890 (2.72 people on average) |
| Owners / renters | 88% / 12% |
| Land area | 21.36 sq mi (plus 0.01 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 21793. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 21793
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 21701 | Frederick, MD | 2.4 mi S | Standard |
| 21709 | Frederick, MD | 2.4 mi W | Unique |
| 21798 | Woodsboro, MD | 4.5 mi NE | Standard |
| 21762 | Libertytown, MD | 5.4 mi E | PO Box only |
| 21705 | Frederick, MD | 5.5 mi SW | PO Box only |
| 21702 | Frederick, MD | 6.1 mi W | Standard |
| 21774 | New Market, MD | 6.1 mi SE | Standard |
| 21775 | New Midway, MD | 6.6 mi NE | PO Box only |
| 21757 | Keymar, MD | 7 mi NE | Standard |
| 21759 | Ladiesburg, MD | 7 mi NE | PO Box only |
| 21792 | Unionville, MD | 8.7 mi E | PO Box only |
| 21778 | Rocky Ridge, MD | 8.8 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21793 or measure the distance to another ZIP code.
How to address mail to 21793
123 MAIN ST
WALKERSVILLE MD 21793
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (21793-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 21793?
- 21793 is a Walkersville, Maryland ZIP code.
- What county is 21793 in?
- ZIP code 21793 is in Frederick County, Maryland.
- What time zone is ZIP code 21793 in?
- 21793 is in the Eastern Time zone (America/New_York).
- What area code is 21793?
- Phone numbers in ZIP code 21793 use area codes 227, 240 and 301.
- What is the population of ZIP code 21793?
- About 10,719 people live in ZIP code 21793, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 21793?
- The median household income in 21793 is $121,971 a year, higher than 63% of Maryland ZIP codes.
- What ZIP codes are near 21793?
- The nearest ZIP codes to 21793 are 21701 (Frederick, 2.4 miles), 21709 (Frederick, 2.4 miles), 21798 (Woodsboro, 4.5 miles) and 21762 (Libertytown, 5.4 miles).