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 — METRO/38460-PLATTSBURGH

Plattsburgh, NY

ZIP codes
25
CBSA code
38460
Type
Micropolitan statistical area
States
NY
Population
78,493

Metro areas are defined by the Office of Management and Budget as whole counties, so every ZIP code in a member county is listed here.

Plattsburgh in numbers

About 78,493 people live in the Plattsburgh micropolitan area. The median household income is $71,224 a year (US: $80,734). The median owner-occupied home is valued at $180,600, and median gross rent is $1,003 a month.

Population78,493Plattsburgh78,493
Median household income$71,224Plattsburgh$71,224US $80,734
Median home value$180,600Plattsburgh$180,600US $332,700
Median gross rent$1,003Plattsburgh$1,003US $1,413

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

Its county

Counties in Plattsburgh, NY
CountyZIP codesPopulationMedian income
Clinton County, NY 25 78,493 $71,224

ZIP codes in Plattsburgh

ZIP codes in Plattsburgh, NY
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
12910 Altona , NY Standard 1,890 $53,021 $140,700
12911 Keeseville , NY Standard 41 — —
12912 Au Sable Forks , NY Standard 1,682 $70,046 $189,200
12918 Cadyville , NY Standard 2,412 $91,951 $206,700
12919 Champlain , NY Standard 2,961 $80,931 $167,500
12921 Chazy , NY Standard 2,304 $101,302 $215,100
12923 Churubusco , NY Standard 532 $50,833 $101,100
12924 Keeseville , NY Standard 333 — $161,300
12929 Dannemora , NY Standard 2,684 $62,411 $134,400
12933 Ellenburg , NY Standard 7 — —
12934 Ellenburg Center , NY Standard 1,120 $77,734 $115,100
12935 Ellenburg Depot , NY Standard 1,180 $57,542 $119,000
12952 Lyon Mountain , NY Standard 286 $52,841 —
12955 Lyon Mountain , NY Standard 503 $78,487 $164,200
12958 Mooers , NY Standard 1,827 $63,977 $177,000
12959 Mooers Forks , NY Standard 1,627 $54,981 $175,200
12962 Morrisonville , NY Standard 5,654 $77,847 $189,000
12972 Peru , NY Standard 6,895 $125,373 $201,700
12978 Redford , NY Standard 340 $98,958 $70,500
12979 Rouses Point , NY Standard 2,465 $45,850 $190,900
12981 Saranac , NY Standard 2,259 $76,450 $182,300
12985 Schuyler Falls , NY Standard 755 $76,090 $157,900
12992 West Chazy , NY Standard 4,615 $82,685 $161,100

Cite this page

zipcodes.pro. “Plattsburgh, NY.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/metro/38460-plattsburgh

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