Mason
A town in Effingham County, Illinois — population 333 as of 2020.
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Today
89°F
Partly Sunny5% precip
Tonight
68°F
Mostly Cloudy4% precip
Thursday
88°F
Partly Sunny then Slight Chance Rain Showers18% precip
Thursday Night
64°F
Showers And Thunderstorms86% precip
News around Effingham County
GPB News
September 16Effingham County residents resist OpenAI data center by directing traffic flows to a website
A citizen-led nonprofit aims to guide traffic flows towards a website that one volunteer describes as "an effort to provide truthful information around Project Camellia."
Community Groups & OrganizationsIn and around Mason
Musicians & bands near Mason →
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Mason changes faster than we can keep up.
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Mason by the numbers
Population
333Population figure, 2020
Households & income
- Area
- 1.29 sq mi (3.33 km²), 0 sq mi water
- Households
- 164
- Persons per household
- 2.9
- Median household income
- $65,455
- Median house value
- $82,900
Municipal office
- Office
- SUPERVISOR
- Address
- PO BOX 225, EDGEWOOD, IL 62426