A Guide to Schools in Oakville, MO: Public, Private, and Charter Options
Homes in Oakville, MO move fast. Anyone weighing the pros and cons of living in Oakville, MO will quickly notice this competitive pace. The median sale price runs around $357,000, available listings spend roughly 12 days on the market, and a sale-to-list ratio of 1.02 means you're often competing above asking price. By the time you're ready to make an offer, there's no time left for leisurely school research.
That's exactly why you want to do it ahead of time. Buyers evaluating schools in Oakville, MO will primarily be looking at the Mehlville School District, with a handful of private and parochial alternatives in the mix. Know the district layout, understand what third-party ratings are actually measuring, and have the official attendance maps bookmarked before a listing you like hits the market.
Overview of Oakville, MO Schools
The Mehlville R-IX School District serves 19 schools across the area - 12 elementary schools and three high schools. Depending on the specific year and source, district enrollment runs between 10,000 and 11,200 students. The National Center for Education Statistics (NCES) tracks these figures alongside state-level data.
District Ratings and Test Scores
GreatSchools doesn't publish a single overall numeric score for the Mehlville School District, but the platform notes that a larger number of schools in Mehlville R-IX are rated above average in school quality and academic progress compared to other schools in Missouri. For detailed test score breakdowns, the Missouri Department of Elementary and Secondary Education (DESE) website is where you want to go. State reports give you the full picture of academic achievement across the district.
Top-Rated Schools in Oakville, MO
Point Elementary School earns a 10/10 on GreatSchools. Oakville Senior High School - commonly called Oakville High School - holds a 9/10 on the same platform, with GreatSchools noting it performs above average compared to other public and charter schools in Missouri. Before you lean too hard on those scores, it's worth reading the methodology on GreatSchools or NeighborhoodScout so you understand exactly how they're calculated.
How Oakville Compares Statewide
Missouri DESE doesn't publish a single statewide ranking list, but third-party publications do. U.S. News ranks Oakville Sr. High School 71st within Missouri. SchoolDigger notes the school has consistently placed among the state's top high schools, with its statewide ranking landing somewhere between 31 and 114 over recent years - a range that tells you it's competitive but that the specific number shifts depending on the year.
For broader context: Niche.com's 2025 and 2026 Best School Districts in America rankings put the Ladue School District at the top spot in Missouri, with a 14th-place national ranking in 2026.
High Schools in Oakville, MO
Oakville High School is the primary public high school serving the immediate community and part of the Mehlville R-IX district. Graduation rates and college readiness scores are the metrics most buyers track at the high school level - the Missouri DESE publishes both annually.
Athletics and Oakville High School Football
The Tigers compete in the Suburban Conference, a major St. Louis athletic conference, and there's a long tradition around Oakville high school football specifically. Their primary rival is Mehlville High School, whose mascot is the Panthers - a rivalry that's very much alive on Friday nights.
Elementary and Middle Schools in Oakville, MO
Oakville Elementary School is one of 12 elementary schools in the Mehlville R-IX district and is rated above average by GreatSchools compared to public and charter schools in Missouri. MOSAIC Elementary School is another district campus that GreatSchools rates above average. You'll find several public options spread across the local attendance zones at the lower grade levels.
Middle Schools and Feeder Patterns
Students in the area typically move on to Oakville Middle School, which U.S. News ranks 196th out of 502 ranked middle schools in Missouri. Feeder patterns - which elementary schools feed into which middle and high schools - are something you'll want to confirm directly on the district's website before you assume a particular address follows a particular path.
Private, Charter, and Magnet Schools in Oakville, MO
Catholic schools serving the Oakville area include Queen of All Saints School and St. Francis of Assisi School, with St. Francis located at 4550 Telegraph Road. St. Francis of Assisi operates as a Pre-K through 8th-grade campus with 318 students, and most Oakville neighborhoods are within a short drive of at least one of these parochial options.
Private School Tuition
Tuition at St. Francis of Assisi School runs $5,985. That figure varies by institution and grade level, so contact individual schools directly to confirm current rates, fees, and what financial aid looks like. Enrollment deadlines for private programs also tend to run on a different calendar than the public schools.
Charter and Magnet Options
There are no specific magnet schools located directly within Oakville. If you're interested in specialized magnet programs, you'll likely be looking at options closer to the city of St. Louis. Charter school availability depends on state and district authorizations - the Missouri DESE maintains a complete directory of active charter programs in the broader region.
Factoring Schools Into Your Oakville Home Search
With inventory sitting around just 36 available homes, this market doesn't give you much time to sort out school boundaries after you've found a house you like. Verify attendance zones before you make an offer, not after.
Ratings from GreatSchools and NeighborhoodScout give you a starting point, but read the methodology on those sites. Test scores, equity measures, and academic growth all factor into those numbers in different ways, and understanding the inputs helps you weigh the outputs.
Mapping Your Home to a School
The Mehlville School District publishes an official boundary map that shows exactly which elementary, middle, and high school a specific address is zoned for. Don't rely on listing descriptions for this - check the actual address against the district's official mapping tool. Attendance zones can shift due to enrollment changes or district planning, and a listing description won't necessarily reflect the most current boundaries.
Finding Official Data
The Missouri DESE website is your most reliable source for state assessments and school accountability data, tracking year-over-year performance for every public campus. Local property tax rates - including the portion allocated to the school district - are public records available through St. Louis County government portals.
School Calendars, Closings, and Contacts
The Mehlville R-IX School District office is at 3120 Lemay Ferry Road, Saint Louis, MO 63125, and handles district-wide administration and enrollment questions. The main phone number is (314) 467-5000 - that's your first call for registration requirements and official policies when you're relocating.
The Oakville Schools Calendar
The district website hosts the official academic calendar, including start dates, holiday breaks, and early dismissal days. Weather-related closures are announced through the district's main communication channels, and families can sign up for automated alerts to get updates on school closings without having to check a website at 6 a.m.
Frequently Asked Questions
How do I find out which elementary school my child will attend if we buy a house in Oakville, MO?
You can verify the exact elementary school for a specific address using the Mehlville School District's official boundary map. Checking this map ensures you have the most accurate attendance zone information before buying a home.
What is the process for enrolling my kids in the Mehlville School District when relocating to Oakville?
Contact the Mehlville R-IX School District office at (314) 467-5000 to start the enrollment process. The administration will walk you through the specific registration requirements and deadlines for new residents.
Do homes zoned for Oakville High School sell for a premium compared to other parts of St. Louis County?
Real estate pricing depends on multiple factors - the property's condition, size, and exact location all play a role. In Oakville, the median home sale price is around $357,000 and homes generally sell in about 12 days.
What are the most popular private and parochial school options for families living in Oakville?
Catholic schools serving the area include Queen of All Saints School and St. Francis of Assisi School. St. Francis of Assisi is a Pre-K through 8th-grade campus on Telegraph Road with an enrollment of 318 students.
Are there any upcoming school rezoning plans in Oakville that homebuyers should watch out for?
Attendance boundaries can change based on district enrollment needs. For the most current information on potential rezoning, contact the Mehlville R-IX School District office at 3120 Lemay Ferry Road directly.
How do the public schools in Oakville, MO rank compared to neighboring St. Louis suburbs?
According to U.S. News, Oakville Sr. High School ranks 71st in Missouri, while SchoolDigger places it between 31 and 114 statewide in recent years. For comparison, the Ladue School District ranked as the top district in Missouri for both 2025 and 2026 on Niche.com, and 14th nationally in 2026.
