Logan URL: https://knowledge.ivjn.us/en/places/pa-logan.html Logan is a city in Pennsylvania, United States. ## Overview Logan is a city in [Pennsylvania](https://knowledge.ivjn.us/en/places/pennsylvania.html), United States, with a population of about 21,926[^geonames]. ## Geography - Coordinates: 40.0284, -75.1516 Updated: 2026-10-29 Relations: - Located in: Philadelphia County https://knowledge.ivjn.us/en/places/pa-philadelphia-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip