Lemmon
URL: https://knowledge.ivjn.us/en/places/sd-lemmon.html

Lemmon is a town in South Dakota, United States.

## Overview

Lemmon is a town in [South Dakota](https://knowledge.ivjn.us/en/places/south-dakota.html), United States, with a population of about 1,232[^geonames].

## Geography

- Coordinates: 45.9408, -102.1593

Updated: 2026-10-29

Relations:
- Located in: Perkins County https://knowledge.ivjn.us/en/places/sd-perkins-county.html

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