There are 12 zip codes in Tioga County, New York. The most populated is 13827, located in Owego. * 2024 populations estimated based on the latest ACS 5-year data.

Zip Code
Population
City
1382711,770Owego
137327,607Apalachin
148927,552Waverly
148834,540Spencer
138114,120Newark Valley
137433,394Candor
137342,372Barton
138122,293Nichols
137361,807Berkshire
138351,301Richford
138641,148Willseyville
148591,141Lockwood

Zip Codes in Tioga County, New York by Population (2024)