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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 — ZIP/19950

19950

ZIP 19950 is Greenwood, Delaware, mostly in Sussex County; area code 302; Eastern time.

Type
Standard
Time zone
America/New_York
County
Sussex +1 more
Metro area
Seaford, DE
Population
7,918
Coordinates
38.8185, -75.5967
☼ Live from 19950 — Greenwood, DE

Weather right now

Asking the National Weather Service…

NEXRAD radar
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Local time: —

Where 19950 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 19950
  • 🔢 Type 19950 into a pocket calculator and turn it upside down: OSGGI — not quite a word, sorry.
  • ➕ As a number, 19,950 = 2 × 3 × 5 × 5 × 7 × 19. Its digits add up to 24, a total 2,425 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 100110111101110
  • 🏠 Its numerical neighbours: 19947 (Georgetown, DE, 15 mi away) and 19951 (Harbeson, DE, 21 mi away).
  • 🔄 Backwards, 19950 becomes 05991, which is not a ZIP code at all.
  • 👥 18 other ZIP codes are made of exactly the same digits (10959, 15909, 19095, 19905, 59019, 59901, …). The farthest-flung twin is 99510 in Anchorage, AK, 3,413 miles away.
  • 🧭 Farther south than 53% of all ZIP codes, and farther east than 86%.
  • 🎯1,227 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 19950 and you would come out at 38.82°S, 104.40°E — 800 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 53m of daylight. Shortest: 9h 27m.
  • 📏 At 72.4 square miles of land, 19950 is bigger than 70% of ZIP codes — room for about 55 Central Parks.
🌙 The sky over 19950 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population7,918This ZIP7,918
Households3,250This ZIP3,250
Housing units3,438This ZIP3,438
Median age44.9This ZIP44.9Delaware41.6US 38.9
Median household income$75,305This ZIP$75,305Delaware$84,954US $80,734
Median home value$292,900This ZIP$292,900Delaware$352,000US $332,700
Median gross rent$1,305This ZIP$1,305Delaware$1,401US $1,413
Bachelor's degree or higher19.3%This ZIP19.3%
Mean commute25.3 minThis ZIP25.3 min
Population density109.4 / sq miThis ZIP109.4 / sq mi

Business and tax activity

Business establishments137This ZIP137
Employees1,475This ZIP1,475
Annual payroll$84,506,000This ZIP$84,506,000
Tax returns filed3,470This ZIP3,470
Total adjusted gross income$232,156,000This ZIP$232,156,000

Land area

Land area72.39 sq miThis ZIP72.39 sq mi
Water area0.00 sq miThis ZIP0.00 sq mi

Counties 19950 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Sussex County 75.8%
Kent County 24.2%

Other place names in 19950

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 19950

ZIPCityDistance
19933 Bridgeville, DE 5.9 mi
19954 Houston, DE 6.8 mi
19952 Harrington, DE 6.8 mi
19941 Ellendale, DE 9.3 mi
19960 Lincoln, DE 10.4 mi
21632 Federalsburg, MD 11.2 mi
21629 Denton, MD 12.6 mi
19973 Seaford, DE 12.8 mi
19943 Felton, DE 12.9 mi
21639 Greensboro, MD 13.9 mi

Find every ZIP code within 10 miles of 19950 →

Questions about this ZIP code

Where is ZIP code 19950?

19950 is in Greenwood, Delaware, in Sussex County, part of the Seaford, DE micropolitan area. Its published point location is 38.8185, -75.5967.

What county is 19950 in?

19950 spans 2 counties: Sussex County and Kent County. Most of it falls in Sussex County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.

What area code is 19950?

Greenwood uses area code 302, from NANPA's telephone records.

What time zone is 19950 in?

19950 uses America/New_York.

How many people live in 19950?

About 7,918 people live in ZIP code 19950, in 3,250 households, at 109.4 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 19950?

$75,305 a year, against $84,954 across Delaware.

What ZIP codes are near 19950?

The closest are 19933 (5.9 mi), 19954 (6.8 mi), 19952 (6.8 mi), 19941 (9.3 mi) and 19960 (10.4 mi).

Is 19950 a PO Box ZIP code?

19950 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “19950 ZIP Code — Greenwood, Delaware (Sussex County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/19950

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/19950.json

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