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/DE/MILFORD

Milford ZIP code, Delaware

The ZIP code for Milford, DE is 19963, and its area code is 302.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
12,803
Area code
302

Mail addressed to Milford 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.

Milford in numbers

About 12,803 people live in Milford, in 5,560 households, the 10th-largest of Delaware's 79 census places. The median household income is $59,464 a year, 30% below the Delaware median of $84,954 (US: $80,734). The median owner-occupied home is valued at $296,900 (16% below the Delaware median), and median gross rent is $1,260 a month. The median age is 41.9; 27.6% of adults 25 and over hold a bachelor's degree or higher (35.8% across Delaware); the average commute takes 23 minutes.

Population12,803Milford12,803
Households5,560Milford5,560
Median age41.9Milford41.9Delaware41.6US 38.9
Median household income$59,464Milford$59,464Delaware$84,954US $80,734
Median home value$296,900Milford$296,900Delaware$352,000US $332,700
Median gross rent$1,260Milford$1,260Delaware$1,401US $1,413
Bachelor's degree or higher27.6%Milford27.6%Delaware35.8%US 35.7%
Mean commute23.3 minMilford23.3 minDelaware26.0 minUS 26.4 min
Population density1,299 / sq miMilford1,299 / sq mi

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

ZIP codes addressed as Milford

ZIP codes with the USPS city name Milford
ZIP City Type Population Median income Median home
19963 Milford , DE Standard 23,500 $71,108 $322,500

Other ZIP codes overlapping Milford

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

ZIP codes overlapping Milford
ZIP City Type Population Median income Median home
19960 Lincoln , DE Standard 6,774 $67,200 $275,700

Map of Milford ZIP codes

The ZIP codes of Milford, DE, 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 Milford

The nearest larger towns are Dover (39,837 people, 18 mi), Smyrna (13,165 people, 28 mi) and Easton, MD (17,308 people, 36 mi).

Towns near Milford
TownPopulationDistance
Harrington 3,838 8.1 mi
Riverview 2,596 9.8 mi
Milton 3,567 11.1 mi
Rising Sun-Lebanon 4,163 13.9 mi
Dover Base Housing 2,962 14.6 mi
Camden 4,106 15.0 mi
Highland Acres 3,752 15.2 mi
Georgetown 7,660 15.3 mi
Bridgeville 2,745 16.0 mi
Lewes 3,505 17.5 mi
Dover 39,837 18.1 mi
Seaford 8,485 20.3 mi
Greensboro, MD 2,634 21.2 mi
Denton, MD 4,936 21.7 mi

More nearby: every ZIP code in Sussex County · Delaware ZIP codes

Cite this page

zipcodes.pro. “Milford, DE ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/de/milford

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