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Zip Code 12734 — Ferndale, NY

ZIP Code 12734 is associated with Ferndale, NY, in Sullivan County. The listed population estimate is 950; estimated density is 26.1 people per square mile. Among records with population estimates, it ranks #21 of 50 in Sullivan County and #1312 of 1,778 in NY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.735400, -74.753100)

Data MetricLocal Statistic
Postal / Zip Code12734
Primary CityFerndale
State / ProvinceNY
CountySullivan
Total Population950
Population Density26.1 people/sq mi
TimezoneAmerica/New_York

How 12734 Compares

MetricZIP 12734Sullivan County recordsNY records
Population estimate95077,160 (sum)19,771,902 (sum)
Population Density26.1 /sq mi----
County population rank#21 of 50----
State population rank#1312 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 12742Harris2.0 mi253
ZIP 12783Swan Lake4.2 mi1,060
ZIP 12754Liberty4.5 mi8,296
ZIP 12749Kauneonga Lake4.9 mi419
ZIP 12747Hurleyville5.3 mi2,234

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 →