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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/10988

10988

ZIP 10988 is Unionville, New York, in Orange County; area code 845; Eastern time.

Type
Standard
Time zone
America/New_York
County
Orange
Population
695
Coordinates
41.3015, -74.5624
☼ Live from 10988 — Unionville, NY

Weather right now

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Local time: —

Where 10988 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 10988
  • 🔢 Type 10988 into a pocket calculator and turn it upside down: BBGOI — not quite a word, sorry.
  • ➕ As a number, 10,988 = 2 × 2 × 41 × 67. Its digits add up to 26, a total 2,038 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10101011101100
  • 🏠 Its numerical neighbours: 10987 (Tuxedo Park, NY, 19 mi away) and 10989 (Valley Cottage, NY, 35 mi away).
  • 🔄 Backwards, 10988 becomes 88901 — and that is a real ZIP code: The Lakes, NV, 2,175 miles away.
  • 👥 19 other ZIP codes are made of exactly the same digits (01889, 09818, 09881, 18098, 18980, 19088, …). The farthest-flung twin is 09881 in APO AA, a military post office, 6,531 miles away.
  • 🧭 Farther north than 69% of all ZIP codes, and farther east than 89%.
  • 🎯1,261 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 10988 and you would come out at 41.30°S, 105.44°E — 865 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 10m of daylight. Shortest: 9h 11m.
  • 📏 At 0.325 square miles of land, 10988 is bigger than 4% of ZIP codes — about 157 football fields.
🌙 The sky over 10988 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population695This ZIP695
Households211This ZIP211
Housing units219This ZIP219
Median age32.1This ZIP32.1New York39.8US 38.9
Median household income$117,321This ZIP$117,321New York$85,974US $80,734
Median home value$365,200This ZIP$365,200New York$423,800US $332,700
Median gross rent$1,464This ZIP$1,464New York$1,621US $1,413
Bachelor's degree or higher37.7%This ZIP37.7%
Mean commute33.3 minThis ZIP33.3 min
Population density2,138.5 / sq miThis ZIP2,138.5 / sq mi

Business and tax activity

Business establishments9This ZIP9
Employees46This ZIP46
Annual payroll$2,573,000This ZIP$2,573,000

Land area

Land area0.33 sq miThis ZIP0.33 sq mi
Water area0.00 sq mi

Other place names in 10988

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

ZIP codes near 10988

ZIPCityDistance
10998 Westtown, NY 1.9 mi
10969 Pine Island, NY 3.9 mi
07461 Sussex, NJ 4.5 mi
10933 Johnson, NY 5.3 mi
07418 Glenwood, NJ 5.7 mi
12771 Port Jervis, NY 6.2 mi
07428 Mc Afee, NJ 6.7 mi
10973 Slate Hill, NY 6.9 mi
07462 Vernon, NJ 7.9 mi
07827 Montague, NJ 8.8 mi

Find every ZIP code within 10 miles of 10988 →

Questions about this ZIP code

Where is ZIP code 10988?

10988 is in Unionville, New York, in Orange County, part of the Kiryas Joel-Poughkeepsie-Newburgh, NY metropolitan area. Its published point location is 41.3015, -74.5624.

What county is 10988 in?

10988 lies in Orange County.

What area code is 10988?

Unionville uses area code 845, from NANPA's telephone records.

What time zone is 10988 in?

10988 uses America/New_York.

How many people live in 10988?

About 695 people live in ZIP code 10988, in 211 households, at 2,138.5 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 10988?

$117,321 a year, against $85,974 across New York.

What ZIP codes are near 10988?

The closest are 10998 (1.9 mi), 10969 (3.9 mi), 07461 (4.5 mi), 10933 (5.3 mi) and 07418 (5.7 mi).

Is 10988 a PO Box ZIP code?

10988 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “10988 ZIP Code — Unionville, New York (Orange County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/10988

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