Median Age
49 Years
Largest Age Group
60-69 Years
Approximately 17% of Residents
Under 20
23%
Over 65
26%
Dix is a small village in Jefferson County, Illinois, with roots stretching back nearly two centuries. Around 1830, two brothers named Andrews arrived from Rome, New York, and put down stakes in what would become one of southern Illinois's quiet, enduring communities. With a population of about 469 spread across roughly three square miles, Dix carries the kind of unhurried pace that is harder and harder to find. The village is part of the Mount Vernon Micropolitan Statistical Area, and Mount Vernon itself sits about ten miles south along Highway 37, giving residents easy access to groceries, dining, healthcare, and employment. Interstate 57 also runs nearby, connecting Dix to a wider network of Illinois communities and putting St. Louis within about an hour's drive.
The housing stock in Dix reflects its residential roots, with single-family homes making up most of the landscape. Renters looking for apartment communities or other rental options will find more variety in neighboring Mount Vernon, where rents run well below both state and national averages. Rend Lake College is reachable in about 30 minutes. For those who want a calm, affordable place to call home without straying too far from everyday conveniences, Dix offers a steady, grounded way of life in the heart of southern Illinois.
Median Household Income
$47,500
Average: $60,388
Education
73
Residents Have a Degree
Job Market
239
Workers Employed
Median Age
49 Years
Largest Age Group
60-69 Years
Approximately 17% of Residents
Under 20
23%
Over 65
26%
Housing Distribution
Dix has more homeowners than renters.
Education Distribution
Review this city's overall education levels.
Explore how walkable, bikeable, drivable, and transit-friendly Dix, IL is for everyday living.
Not Walkable
Walkability
Exceptionally Drivable
Drivability
Somewhat Bikeable
Bikeability
Rome Community Cons Elementary School
Public
Grades PK-8
308 Students
Rome Community Cons Elementary School
Public
Grades PK-8
308 Students
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© 2026. All rights reserved.
† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.
Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.
Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in September 2026.
Demographic information comes from Neustar and combines detailed address data with U.S. Census and American Community Survey statistics to produce reliable local estimates.