Joppa URL: https://knowledge.ivjn.us/en/places/il-joppa.html Joppa is a village in Illinois, United States. ## Overview Joppa is a village in [Illinois](https://knowledge.ivjn.us/en/places/illinois.html), United States, with a population of about 347[^geonames]. ## Geography - Coordinates: 37.2064, -88.8448 Updated: 2026-10-29 Relations: - Located in: Massac County https://knowledge.ivjn.us/en/places/il-massac-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip