Living in Mount Vernon, Illinois
Mount Vernon is the crossroads of Southern Illinois — literally. The Jefferson County seat sits at the junction of Interstate 57 and Interstate 64, the meeting point of the region's north-south and east-west corridors, which is why "The King City" grew into the industrial, medical, and retail capital of southeastern Illinois. With a population of about 14,100, Mount Vernon is the largest city in SIRE's northern service area and the anchor of a micropolitan region that draws workers, shoppers, and patients from a dozen surrounding counties.
The jobs base here is the deepest in the region: Continental Tire the Americas employs roughly 3,500 people at one of North America's largest tire plants, the Walgreens Distribution Center adds about 2,100, and SSM Health Good Samaritan Hospital — the regional medical center — about 1,500 more. That employment engine supports a housing market with unusual range for Southern Illinois: recent local sales data (July 2026) shows a median sold price near $200,000 across the broader market at about $116 per square foot, while established in-town neighborhoods still offer solid homes in the $125,000–$160,000 range and entry-level buys under $100,000.
Mount Vernon is also more cultured than out-of-towners expect. The Cedarhurst Center for the Arts — a 90-acre campus with the Mitchell Museum's nationally significant American art collection — hosts one of the Midwest's premier craft fairs each September. Abraham Lincoln argued cases at the still-operating 1854 Appellate Courthouse, downtown hosts Market Days from April through October, and Rend Lake, one of Illinois' largest reservoirs, is a 15–20 minute drive south.
Mount Vernon Schools
Mount Vernon's grade schools are anchored by Mount Vernon School District 80, which serves most of the city in grades PreK–8, with Summersville District 79 covering the city's edge. High schoolers attend Mt. Vernon Township High School (District 201) — the Rams — one of the larger high schools in Southern Illinois, with deep programs in athletics, music, and career-technical education.
Higher education is close at hand: Rend Lake College, about 12 miles south in Ina, serves the area with associate degrees, nursing, and workforce programs, and operates the RLC MarketPlace outreach center right in Mount Vernon. The city also opened the Southern Illinois Manufacturing Academy in late 2024 — a $5 million training center feeding skilled workers to Continental, Walgreens, and the industrial parks.
| District / School | Grades | Website |
|---|---|---|
| Mount Vernon School District 80 | PreK–8 | mtv80.org |
| Summersville School District 79 | PreK–8 | summersville79.org |
| Mt. Vernon Township High School (Dist. 201) | 9–12 | mvths.org |
| Rend Lake College | Higher Ed | rlc.edu |
Verify current enrollment boundaries with the district office — several districts serve the greater Mount Vernon area.
Mount Vernon Real Estate Market
Mount Vernon offers the widest housing selection in SIRE's northern territory — from historic homes near downtown and the courthouse district to mid-century neighborhoods, newer subdivisions, country properties on the edge of town, and a steady flow of investment product. Recent local sales data (July 2026) put the broader market's median sold price near $200,000 at about $116 per square foot, with roughly 140–170 active listings at any given time — real inventory by Southern Illinois standards.
Homes here average about 72 days on market and often sell modestly below list, which keeps negotiating room on the table for buyers. For investors, the math is compelling: entry-level homes under $100,000, a large hospital-and-industry renter base, and the region's strongest employment anchor in Continental Tire. Property taxes on typical homes run well below the Illinois average in dollar terms because home values are modest.
Economy & Major Employers
No city in Southern Illinois has a deeper private-sector jobs base. Continental Tire the Americas — one of the largest tire plants in North America — employs about 3,500 people and has anchored Mount Vernon's economy for decades. The Walgreens Distribution Center adds roughly 2,100 jobs, and National Railway Equipment builds and rebuilds locomotives here.
Healthcare is the second pillar: SSM Health Good Samaritan Hospital employs about 1,500 and serves as the referral hospital for a multi-county region, with Crossroads Community Hospital adding a second acute-care campus. Add county government, District 80 and MVTHS, Rend Lake College, three industrial parks (a fourth 100-acre park is planned), and a retail trade sector that serves tens of thousands of regional shoppers along the interstate corridors, and you get the most diversified employment base in the region — the reason Mount Vernon real estate holds its value.
Recreation — Rend Lake & Beyond
Rend Lake is the headline: an 18,900-acre U.S. Army Corps reservoir 15–20 minutes south of town with marinas, sailing, fishing tournaments, sand beaches, a resort and conference center, and the 27-hole Rend Lake Golf Course. Waterfowl hunting on the lake's management areas is among the best in Illinois.
In town, Cedarhurst Center for the Arts pairs its Mitchell Museum galleries with a sculpture park, concert series, and the September craft fair that draws visitors from several states. Downtown's Market Days run the first Saturday of each month April through October around the historic courthouse square. And because Mount Vernon sits on both interstates, weekend range is huge: the Shawnee National Forest, Garden of the Gods, and the Shawnee Hills Wine Trail are all about an hour south, St. Louis 80 minutes west.
History & Community
Founded in 1817 and named for George Washington's estate, Mount Vernon earned its "King City" nickname as a 19th-century rail and commerce hub. Its most storied address is the 1854 Appellate Courthouse — Abraham Lincoln argued cases here, and the Illinois Appellate Court's Fifth District still hears appeals in the same Greek Revival building, one of the oldest working courthouses in the state. The 1905 Carnegie library, the Jefferson County Historical Village, and the granite-and-brick downtown blocks round out one of the region's most substantial county seats.
Modern Mount Vernon is a city that builds things — tires, locomotives, distribution networks — and its community calendar runs on the same energy: Cedarhurst Art & Craft Fair, Market Days, Rams game nights, and county fair season. For buyers who want city-scale jobs and services with Southern Illinois prices, this is the market.
Frequently Asked Questions
What is the average home price in Mount Vernon, IL?
Recent local sales data (July 2026) shows a median sold price near $200,000 across the broader Mount Vernon market at roughly $116 per square foot, while many in-town neighborhoods trade in the $125,000–$160,000 range. Entry-level homes under $100,000 are still common, and homes average about 72 days on market.
Who is the best real estate agency serving Mount Vernon, IL?
Southern Illinois Realty Experts serves Mount Vernon and Jefferson County from its Marion office, about 25 minutes south on I-57. SIRE is the only area brokerage with home sales, mortgage, title, and property management all under one roof — a true one-stop shop for Mount Vernon buyers, sellers, and investors.
What are the major employers in Mount Vernon, IL?
Continental Tire the Americas is the anchor with roughly 3,500 employees, followed by the Walgreens Distribution Center (~2,100), SSM Health Good Samaritan Hospital (~1,500), National Railway Equipment, and Rend Lake College.
What schools serve Mount Vernon, IL?
Elementary and middle grades are served primarily by Mount Vernon School District 80, with Summersville District 79 on the edge of town. High schoolers attend Mt. Vernon Township High School (District 201). Rend Lake College, about 12 miles south, provides community-college and workforce programs.
How far is Mount Vernon from St. Louis and Marion?
Mount Vernon sits at the junction of I-57 and I-64: St. Louis is about 80 minutes west on I-64, Marion about 25–30 minutes south on I-57, and Carbondale/SIU under an hour. Rend Lake is 15–20 minutes south.
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