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/HUGHESVILLE

Hughesville ZIP code, Maryland

The ZIP code for Hughesville, MD is 20637, and its area codes are 240, 227 and 301.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
2,098
Area codes
240, 227, 301

Mail addressed to Hughesville uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Hughesville in numbers

About 2,098 people live in Hughesville, in 800 households. The median household income is $106,250 a year, about the same as the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $489,100 (16% above the Maryland median). The median age is 56.3; 19.5% of adults 25 and over hold a bachelor's degree or higher (43.4% across Maryland); the average commute takes 41 minutes.

Population2,098Hughesville2,098
Households800Hughesville800
Median age56.3Hughesville56.3Maryland39.4US 38.9
Median household income$106,250Hughesville$106,250Maryland$103,678US $80,734
Median home value$489,100Hughesville$489,100Maryland$419,900US $332,700
Bachelor's degree or higher19.5%Hughesville19.5%Maryland43.4%US 35.7%
Mean commute41.0 minHughesville41.0 minMaryland31.1 minUS 26.4 min
Population density188 / sq miHughesville188 / sq mi

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

ZIP codes addressed as Hughesville

ZIP codes with the USPS city name Hughesville
ZIP City Type Population Median income Median home
20637 Hughesville , MD Standard 6,133 $160,121 $555,400

Other ZIP codes overlapping Hughesville

These ZIP codes cover part of Hughesville but are addressed as somewhere else.

ZIP codes overlapping Hughesville
ZIP City Type Population Median income Median home
20601 Waldorf , MD Standard 26,945 $117,480 $402,100

Map of Hughesville ZIP codes

20637

The ZIP codes of Hughesville, 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 Hughesville

The nearest larger towns are Golden Beach (3,830 people, 5.1 mi), Baden (2,325 people, 9.3 mi) and Waldorf (82,943 people, 9.4 mi).

Towns near Hughesville
TownPopulationDistance
Golden Beach 3,830 5.1 mi
Waldorf 82,943 9.4 mi
Huntingtown 2,689 9.7 mi
Prince Frederick 2,955 10.0 mi
La Plata 10,683 10.7 mi
Brandywine 12,160 11.7 mi
Bensville 15,848 13.6 mi
Owings 2,643 15.1 mi
Marlton 10,222 15.5 mi
Accokeek 14,362 15.6 mi
Chesapeake Beach 6,456 15.8 mi
Rosaryville 12,883 16.2 mi
Clinton 38,376 16.3 mi
Leonardtown 4,808 17.7 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.