Jefferson
URL: https://knowledge.ivjn.us/en/places/la-jefferson.html

Jefferson is a city in Louisiana, United States.

## Overview

Jefferson is a city in [Louisiana](https://knowledge.ivjn.us/en/places/louisiana.html), United States, with a population of about 11,193[^geonames].

## Geography

- Coordinates: 29.9660, -90.1531

Updated: 2026-10-29

Relations:
- Located in: Jefferson Parish https://knowledge.ivjn.us/en/places/la-jefferson-county.html

Sources:
- GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip