Hammond URL: https://knowledge.ivjn.us/en/places/la-hammond.html Hammond is a city in Louisiana, United States. ## Overview Hammond is a city in [Louisiana](https://knowledge.ivjn.us/en/places/louisiana.html), United States, with a population of about 20,480[^geonames]. ## Geography - Coordinates: 30.5046, -90.4629 Updated: 2026-10-29 Relations: - Located in: Tangipahoa Parish https://knowledge.ivjn.us/en/places/la-tangipahoa-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip