Macon County
URL: https://knowledge.ivjn.us/en/places/il-macon-county.html

Macon County is a county of Illinois, United States.

## Overview

Macon County is a county of [Illinois](https://knowledge.ivjn.us/en/places/illinois.html), United States (FIPS il115), with a population of about 110,768[^geonames].

## Geography

- Coordinates: 39.8600, -88.9616
- Time zone: America/Chicago

Updated: 2026-10-29

Relations:
- Located in: Illinois https://knowledge.ivjn.us/en/places/illinois.html
- Contains places: Argenta https://knowledge.ivjn.us/en/places/il-argenta.html
- Contains places: Boody https://knowledge.ivjn.us/en/places/il-boody.html
- Contains places: Blue Mound https://knowledge.ivjn.us/en/places/il-blue-mound.html
- Contains places: Chapin https://knowledge.ivjn.us/en/places/il-chapin.html
- Contains places: Decatur https://knowledge.ivjn.us/en/places/il-decatur.html
- Contains places: Forsyth https://knowledge.ivjn.us/en/places/il-forsyth.html
- Contains places: Harristown https://knowledge.ivjn.us/en/places/il-harristown.html
- Contains places: Macon https://knowledge.ivjn.us/en/places/il-macon.html
- Contains places: Long Creek https://knowledge.ivjn.us/en/places/il-long-creek.html
- Contains places: Mount Zion https://knowledge.ivjn.us/en/places/il-mount-zion.html

Mentioned in:
- Argenta https://knowledge.ivjn.us/en/places/il-argenta.html
- Blue Mound https://knowledge.ivjn.us/en/places/il-blue-mound.html
- Boody https://knowledge.ivjn.us/en/places/il-boody.html
- Chapin https://knowledge.ivjn.us/en/places/il-chapin.html
- Decatur https://knowledge.ivjn.us/en/places/il-decatur.html
- Forsyth https://knowledge.ivjn.us/en/places/il-forsyth.html
- Harristown https://knowledge.ivjn.us/en/places/il-harristown.html
- Long Creek https://knowledge.ivjn.us/en/places/il-long-creek.html
- Macon https://knowledge.ivjn.us/en/places/il-macon.html
- Maroa https://knowledge.ivjn.us/en/places/il-maroa.html

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