Home > NY > Herkimer County > Old Forge > Zip 13420

Zip Code 13420 — Old Forge, NY

ZIP Code 13420 is associated with Old Forge, NY, in Herkimer County. The listed population estimate is 1,055; estimated density is 2.7 people per square mile. Among records with population estimates, it ranks #11 of 17 in Herkimer County and #1288 of 1,778 in NY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.650690, -74.961900)

Data MetricLocal Statistic
Postal / Zip Code13420
Primary CityOld Forge
State / ProvinceNY
CountyHerkimer
Total Population1,055
Population Density2.7 people/sq mi
TimezoneAmerica/New_York

How 13420 Compares

MetricZIP 13420Herkimer County recordsNY records
Population estimate1,05552,618 (sum)19,771,902 (sum)
Population Density2.7 /sq mi----
County population rank#11 of 17----
State population rank#1288 of 1,778----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in NY

ZIP CodeCityDistancePopulation estimate
ZIP 13472Thendara5.8 mi259
ZIP 13338Forestport10.6 mi1,280
ZIP 13331Eagle Bay11.5 mi204
ZIP 13494Woodgate12.2 mi346
ZIP 13360Inlet12.4 mi227

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →