Perry County
URL: https://knowledge.ivjn.us/en/places/il-perry-county.html

Perry County is a county of Illinois, United States.

## Overview

Perry County is a county of [Illinois](https://knowledge.ivjn.us/en/places/illinois.html), United States (FIPS il145), with a population of about 21,174[^geonames].

## Geography

- Coordinates: 38.0838, -89.3670
- Time zone: America/Chicago

Updated: 2026-10-29

Relations:
- Located in: Illinois https://knowledge.ivjn.us/en/places/illinois.html
- Contains places: Cutler https://knowledge.ivjn.us/en/places/il-cutler.html
- Contains places: Du Quoin https://knowledge.ivjn.us/en/places/il-du-quoin.html
- Contains places: Pinckneyville https://knowledge.ivjn.us/en/places/il-pinckneyville.html
- Contains places: Saint Johns https://knowledge.ivjn.us/en/places/il-saint-johns.html
- Contains places: Tamaroa https://knowledge.ivjn.us/en/places/il-tamaroa.html
- Contains places: Willisville https://knowledge.ivjn.us/en/places/il-willisville.html

Mentioned in:
- Cutler https://knowledge.ivjn.us/en/places/il-cutler.html
- Du Quoin https://knowledge.ivjn.us/en/places/il-du-quoin.html
- Pinckneyville https://knowledge.ivjn.us/en/places/il-pinckneyville.html
- Saint Johns https://knowledge.ivjn.us/en/places/il-saint-johns.html
- Tamaroa https://knowledge.ivjn.us/en/places/il-tamaroa.html
- Willisville https://knowledge.ivjn.us/en/places/il-willisville.html

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