Zip Code 18619 — Hillsgrove, PA

ZIP Code 18619 is associated with Hillsgrove, PA, in Sullivan County. The listed population estimate is 162; estimated density is 2.5 people per square mile. Among records with population estimates, it ranks #9 of 9 in Sullivan County and #1633 of 1,811 in PA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.435740, -76.719500)

Data MetricLocal Statistic
Postal / Zip Code18619
Primary CityHillsgrove
State / ProvincePA
CountySullivan
Total Population162
Population Density2.5 people/sq mi
TimezoneAmerica/New_York

How 18619 Compares

MetricZIP 18619Sullivan County recordsPA records
Population estimate1625,500 (sum)13,018,637 (sum)
Population Density2.5 /sq mi----
County population rank#9 of 9----
State population rank#1633 of 1,811----

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 PA

ZIP CodeCityDistancePopulation estimate
ZIP 18616Forksville7.1 mi734
ZIP 17731Eagles Mere7.6 mi188
ZIP 17768Shunk7.8 mi367
ZIP 17758Muncy Valley10.4 mi943
ZIP 17737Hughesville10.5 mi5,970

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 →