Mandeville
URL: https://knowledge.ivjn.us/en/places/la-mandeville.html

Mandeville is a city in Louisiana, United States.

## Overview

Mandeville is a city in [Louisiana](https://knowledge.ivjn.us/en/places/louisiana.html), United States, with a population of about 12,345[^geonames].

## Geography

- Coordinates: 30.3583, -90.0656

Updated: 2026-10-29

Relations:
- Located in: Saint Tammany Parish https://knowledge.ivjn.us/en/places/la-saint-tammany-county.html

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