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/NY/PLATTSBURGH

Plattsburgh ZIP codes, New York

Plattsburgh, NY has 2 ZIP codes (12901 and 12903) and area code 518. The largest is 12901.

USPS city name
2 ZIP codes
Population
19,830
Area code
518

Plattsburgh in numbers

About 19,830 people live in Plattsburgh, in 9,250 households. The median household income is $57,630 a year, 33% below the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $195,900 (54% below the New York median), and median gross rent is $1,030 a month. The median age is 31.9; 40.4% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 17 minutes.

Population19,830Plattsburgh19,830
Households9,250Plattsburgh9,250
Median age31.9Plattsburgh31.9New York39.8US 38.9
Median household income$57,630Plattsburgh$57,630New York$85,974US $80,734
Median home value$195,900Plattsburgh$195,900New York$423,800US $332,700
Median gross rent$1,030Plattsburgh$1,030New York$1,621US $1,413
Bachelor's degree or higher40.4%Plattsburgh40.4%New York40.2%US 35.7%
Mean commute16.6 minPlattsburgh16.6 minNew York32.6 minUS 26.4 min
Population density3,693 / sq miPlattsburgh3,693 / sq mi

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

ZIP codes addressed as Plattsburgh

ZIP codes with the USPS city name Plattsburgh
ZIP City Type Population Median income Median home
12901 Plattsburgh , NY Standard 31,447 $60,942 $189,400
12903 Plattsburgh , NY Standard 1,824 $77,733 $210,400

Map of Plattsburgh ZIP codes

1290112903

The ZIP codes of Plattsburgh, NY, 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 Plattsburgh

The nearest larger towns are Burlington, VT (44,675 people, 18 mi) and South Burlington, VT (20,756 people, 22 mi).

Towns near Plattsburgh
TownPopulationDistance
Dannemora 2,684 12.9 mi
Keeseville 2,570 13.0 mi
Milton, VT 3,555 17.0 mi
Burlington, VT 44,675 17.5 mi
Winooski, VT 8,293 19.1 mi
St. Albans, VT 6,954 20.1 mi
Essex Junction, VT 10,803 21.9 mi
South Burlington, VT 20,756 22.3 mi
Swanton, VT 2,670 23.1 mi
Shelburne, VT 6,499 24.0 mi

More nearby: every ZIP code in Clinton County · New York ZIP codes

Cite this page

zipcodes.pro. “Plattsburgh, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/plattsburgh

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