Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/MD/WALKERSVILLE

Walkersville ZIP code, Maryland

The ZIP code for Walkersville, MD is 21793, and its area codes are 240 and 301.

USPS city name
1 ZIP code
Population
6,414
Area codes
240, 301

Walkersville in numbers

About 6,414 people live in Walkersville, in 2,423 households. The median household income is $130,893 a year, 26% above the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $488,300 (16% above the Maryland median), and median gross rent is $1,481 a month. The median age is 42.9; 43.7% of adults 25 and over hold a bachelor's degree or higher (43.4% across Maryland); the average commute takes 36 minutes.

Population6,414Walkersville6,414
Households2,423Walkersville2,423
Median age42.9Walkersville42.9Maryland39.4US 38.9
Median household income$130,893Walkersville$130,893Maryland$103,678US $80,734
Median home value$488,300Walkersville$488,300Maryland$419,900US $332,700
Median gross rent$1,481Walkersville$1,481Maryland$1,705US $1,413
Bachelor's degree or higher43.7%Walkersville43.7%Maryland43.4%US 35.7%
Mean commute35.7 minWalkersville35.7 minMaryland31.1 minUS 26.4 min
Population density1,347 / sq miWalkersville1,347 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Walkersville town. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Walkersville

ZIP codes with the USPS city name Walkersville
ZIP City Type Population Median income Median home
21793 Walkersville , MD Standard 10,719 $121,971 $459,400

Map of Walkersville ZIP codes

21793

The ZIP codes of Walkersville, MD, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Walkersville

The nearest larger towns are Frederick (83,395 people, 3.9 mi), Linganore (14,444 people, 5.3 mi) and Ballenger Creek (26,390 people, 7.1 mi).

Towns near Walkersville
TownPopulationDistance
Frederick 83,395 3.9 mi
Spring Ridge 5,922 4.9 mi
Linganore 14,444 5.3 mi
Bartonsville 3,282 5.9 mi
Ballenger Creek 26,390 7.1 mi
Braddock Heights 2,892 8.3 mi
Monrovia 3,568 9.2 mi
Middletown 5,014 9.4 mi
Urbana 14,260 10.3 mi
Thurmont 6,254 10.3 mi
Green Valley 13,602 11.3 mi
Jefferson 3,314 12.1 mi
Mount Airy 9,805 13.1 mi
Emmitsburg 2,845 16.1 mi

More nearby: every ZIP code in Frederick County · Maryland ZIP codes

Cite this page

zipcodes.pro. “Walkersville, MD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/md/walkersville

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