Marshall County
URL: https://knowledge.ivjn.us/en/places/il-marshall-county.html

Marshall County is a county of Illinois, United States.

## Overview

Marshall County is a county of [Illinois](https://knowledge.ivjn.us/en/places/illinois.html), United States (FIPS il123), with a population of about 12,640[^geonames].

## Geography

- Coordinates: 41.0332, -89.3448
- Time zone: America/Chicago

Updated: 2026-10-29

Relations:
- Located in: Illinois https://knowledge.ivjn.us/en/places/illinois.html
- Contains places: Henry https://knowledge.ivjn.us/en/places/il-henry.html
- Contains places: Hopewell https://knowledge.ivjn.us/en/places/il-hopewell.html
- Contains places: La Rose https://knowledge.ivjn.us/en/places/il-la-rose.html
- Contains places: Lacon https://knowledge.ivjn.us/en/places/il-lacon.html
- Contains places: Sparland https://knowledge.ivjn.us/en/places/il-sparland.html
- Contains places: Toluca https://knowledge.ivjn.us/en/places/il-toluca.html
- Contains places: Varna https://knowledge.ivjn.us/en/places/il-varna.html
- Contains places: Wenona https://knowledge.ivjn.us/en/places/il-wenona.html

Mentioned in:
- Henry https://knowledge.ivjn.us/en/places/il-henry.html
- Hopewell https://knowledge.ivjn.us/en/places/il-hopewell.html
- La Rose https://knowledge.ivjn.us/en/places/il-la-rose.html
- Lacon https://knowledge.ivjn.us/en/places/il-lacon.html
- Sparland https://knowledge.ivjn.us/en/places/il-sparland.html
- Toluca https://knowledge.ivjn.us/en/places/il-toluca.html
- Varna https://knowledge.ivjn.us/en/places/il-varna.html
- Wenona https://knowledge.ivjn.us/en/places/il-wenona.html

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