Alton
Illinois
City👥
Population
25,430
🎂
Median Age
38.4 yrs
💰
Median Income
$53,005
🏠
Median Home Price
$99,500
About Alton
Perched dramatically above the Mississippi River at the confluence where the Missouri River joins from the west, Alton, Illinois offers something increasingly rare in today's housing market: genuine character at a genuinely affordable price. This southwestern Illinois city of roughly 25,400 residents sits just 25 miles north of St. Louis, giving newcomers the breathing room…
Perched dramatically above the Mississippi River at the confluence where the Missouri River joins from the west, Alton, Illinois offers something increasingly rare in today’s housing market: genuine character at a genuinely affordable price. This southwestern Illinois city of roughly 25,400 residents sits just 25 miles north of St. Louis, giving newcomers the breathing room of a smaller community without sacrificing access to a major metropolitan area. If you’ve been priced out of bigger cities or simply want more of your life back, Alton deserves a serious look.
A City That Fits Multiple Lifestyles
Alton isn’t a one-size-fits-all kind of place, which is actually one of its quiet strengths. The historic Middletown neighborhood draws people who appreciate Victorian architecture and walkable streets lined with century-old homes. The Upper Alton area near Lewis and Clark Community College feels more suburban and family-oriented, with quieter streets and easy access to schools. Downtown Alton, centered along Broadway and the riverfront, has experienced a genuine resurgence, with independent restaurants, antique shops, and galleries giving it an energy that surprises first-time visitors. With a median age of 38.4, the population skews toward established adults and working families rather than either end of the age spectrum, which tends to create a stable, grounded community feel.
Cost of Living and Housing
This is where Alton genuinely stands out. The median home price sits around $99,500, which is not a typo. For that price, buyers can find substantial older homes with original woodwork, spacious yards, and real architectural detail — the kind of properties that would list for four or five times as much in comparable river cities elsewhere in the country. Renters also benefit from below-average costs compared to both the St. Louis metro and national averages. The median household income in Alton is approximately $53,000, and that dollar goes noticeably further here than in surrounding larger cities. Property taxes in Madison County are manageable, and Illinois’ lack of a local income tax for most residents adds up over time. Be prepared for some homes to need updating — older housing stock means maintenance matters — but the value proposition is hard to argue with.
Employment and Economy
Alton’s economy is anchored by healthcare, education, and manufacturing. OSF HealthCare and Alton Memorial Hospital are major local employers, and Lewis and Clark Community College provides both jobs and workforce training that feeds the regional economy. The nearby Riverbend area includes industrial employers along the river corridor. Many Alton residents commute into St. Louis — the drive typically runs 30 to 45 minutes depending on your destination — which opens up the entire St. Louis job market while keeping housing costs on the Illinois side. Remote workers have discovered Alton as a legitimate home base for exactly this reason.
Lifestyle and Recreation
Living on the Mississippi River isn’t just scenic — it’s a genuine lifestyle asset. The MCT Confluence Trail system offers miles of biking and walking along the riverfront. The Alton Marina draws boaters seasonally, and the bluffs above the river provide some of the most dramatic natural views in the region. History runs deep here: Alton was a stop on the Underground Railroad and the site of the famous Lincoln-Douglas debate in 1858, and the National Great Rivers Museum just south of town is genuinely world-class. The downtown dining scene punches above its weight, with spots like Fast Eddie’s Bon Air drawing visitors from across the region.
The Bottom Line
Alton won’t be the right fit for everyone. It’s a working-class river city with real challenges, including some areas that reflect decades of economic pressure. But for buyers and renters who value affordability, history, natural beauty, and proximity to a major metro without paying metro prices, Alton offers a compelling and honest trade. Come with realistic expectations and an open mind, and you may find exactly what you were looking for.
🏠 Housing & Cost of Living
Median Home Price
$99,500
Median Rent
$948
Homeownership Rate
57.1%
💼 Employment & Economy
Unemployment Rate
5.1%
Alton Resources
Explore Other Illinois Cities
Quick Facts
- Population
- 25,430
- Diversity Index
- 33.3
- Land Area
- 15.7 sq mi
- Population Density
- 1,623/sq mi
Not sure if Alton is right for you?
Tell Relo Kate about your situation and she'll help you decide.
Ask Relo Kate →National Relocation News
View all articles →