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/NORTH-STAR

North Star ZIP codes, Delaware

No ZIP code is named for North Star, DE; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 19711 and 19707. Its area code is 302.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
7,834
Area code
302

NANPA lists no telephone rate centre for North Star itself, so these are the area codes of the nearest one, Newark (0.0 miles). A town on an area-code boundary can differ from its neighbour.

North Star in numbers

About 7,834 people live in North Star, in 3,035 households, the 15th-largest of Delaware's 79 census places. The median household income is $150,733 a year, 77% above the Delaware median of $84,954 (US: $80,734). The median owner-occupied home is valued at $583,700 (66% above the Delaware median). The median age is 51.6; 72.7% of adults 25 and over hold a bachelor's degree or higher (35.8% across Delaware); the average commute takes 24 minutes.

Population7,834North Star7,834
Households3,035North Star3,035
Median age51.6North Star51.6Delaware41.6US 38.9
Median household income$150,733North Star$150,733Delaware$84,954US $80,734
Median home value$583,700North Star$583,700Delaware$352,000US $332,700
Bachelor's degree or higher72.7%North Star72.7%Delaware35.8%US 35.7%
Mean commute24.1 minNorth Star24.1 minDelaware26.0 minUS 26.4 min
Population density1,152 / sq miNorth Star1,152 / sq mi

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

ZIP codes covering North Star

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

ZIP codes overlapping North Star
ZIP City Type Population Median income Median home
19707 Hockessin , DE Standard 17,376 $172,696 $556,600
19711 Newark , DE Standard 49,432 $95,403 $398,900

Map of North Star ZIP codes

The ZIP codes of North Star, 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 North Star

The nearest larger towns are Pike Creek Valley (12,431 people, 2.5 mi), Hockessin (13,439 people, 3.6 mi) and Newark (30,330 people, 5.3 mi).

Towns near North Star
TownPopulationDistance
Pike Creek 7,129 2.1 mi
Pike Creek Valley 12,431 2.5 mi
Hockessin 13,439 3.6 mi
Newark 30,330 5.3 mi
Brookside 15,115 6.1 mi
Kennett Square, PA 6,243 6.4 mi
West Grove, PA 2,798 6.8 mi
Greenville 3,713 7.1 mi
Elsmere 6,203 7.5 mi
Wilmington Manor 8,214 9.2 mi
Bear 22,370 9.7 mi
Glasgow 15,546 10.5 mi
New Castle 5,579 10.6 mi
Wilmington 71,727 10.8 mi

More nearby: every ZIP code in New Castle County · Delaware ZIP codes

Cite this page

zipcodes.pro. “North Star, DE ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/de/north-star

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