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Public elementary school · Fort Zumwalt School District · O'fallon, Missouri

Joseph L. Mudd Elem.

Joseph L. Mudd Elem.'s 8.1 is partly an estimate: with no state test scores on file, its academic component is borrowed, at reduced weight, from 16 schools in O'Fallon.

Elementary schools, 1 to 10This campus against public elementary schools around it that are rated on verified state test data.
8.1this school

8.1 on a one-to-ten scale; the Fort Zumwalt School District median is 7.9.

#245 of 2,221 schools in Missouri · Fort Zumwalt School District: 14 elementary schools rated, median 7.9 · Partly an estimate: the academic component is borrowed, at reduced weight, from 16 schools in O'Fallon

The brief

A Fort Zumwalt School District elementary school serving grades Kindergarten – 2nd.

It ranks 245 of 2,221 schools in Missouri and 9 of 25 in Fort Zumwalt School District.

Joseph L. Mudd Elem. is listed in Fort Zumwalt School District, and a district label does not verify attendance for an address: confirm the zoned campus with the district before you commit to a street.

The rating blends 2 components; no state test results are on file for this campus.MySchoolScout ranking model.

What the rating is made of, each out of 10

Student Progress
Requires 2+ years of test data
Academics
8.0
55% of the rating, estimated from 16 schools in O'Fallon
Resources & Environment
8.2
45% of the rating
About this school's data1 correction under review · rating: low confidence · 4 sources, 2019–2024

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, an estimate, or describes a surrounding area rather than the school, that limitation is named here.

Attendance data is under correction. This existing Resources & Environment score and overall rating may still reflect an unverified attendance input.

  • Estimated academic score. This school does not have standardized test data. Based on 16 schools in O'Fallon. Learn more
  • Based on limited data: 44% component coverage.
  • Component weights adjusted due to data availability.

Partial Profile · 2/3 metrics

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 63366; this does not measure the attendance area.
Programs (AP/IB, athletics, gifted)
CRDC via Urban Institute · SY 2021–22 · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: SY 2021–22. A newer release may be available.

Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2023–24

About our dataHow we calculate scores

The neighborhood

Where it sits, and what the area looks like.
Joseph L. Mudd Elem. and the 20 nearest elementary schools, each pin colored by its score.Pins are locations, not attendance boundaries. Verify the enrollment path with the district.

Open the St. Louis school map to see school quality against home prices across the metro.

The area

Median income
$98,237
Median home value
$283,900
Median rent
$1,274/mo
College educated
34.3%
Homeownership
81.1%
Poverty rate
5.9%

U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 63366; this is area context, not an attendance boundary.

Getting around

Walk Score
40
Car-Dependent
Bike Score
32
Somewhat Bikeable
City reported crime
621/100K
Reported Part-1 offenses (violent + property + arson) per 100,000 residents, from the FBI Uniform Crime Reporting program for O'fallon. This is a city-level reported-crime measure, not a school safety rating.

Walk, transit and bike scores byWalk Score

FBI Uniform Crime Reporting · 2025 · city context (O'fallon), not school-level safety or attendance eligibility. Source details

Source period: 2025. Freshness not available.

Programs and who goes here

What the campus offers, and who it enrolls.

Programs

Gifted and talented
Available
A program for qualifying students · CRDC via Urban Institute · SY 2021–22

Who goes here

Free or reduced lunch
34.3%
Students qualifying for federal meal assistance. Shown separately, never in the score.

NCES Common Core of Data (CCD).

Compare nearby

Grade-compatible schools using the same rating model.
Public-school ratings. Grade-compatible schools within 5 miles, best rated first.
  1. Emge Elem.3.5 mi
    9.1Compare →
  2. Mount Hope Elem.3.0 mi
    9.0Compare →
  3. Rock Creek Elem.2.3 mi
    8.7Compare →
  4. Joseph L. Mudd Elem.this school
    8.1
  5. Mid Rivers Elem.3.2 mi
    8.1Compare →
  6. Dardenne Elem.3.0 mi
    7.6Compare →
  7. Progress South Elem.2.6 mi
    7.3Compare →
  8. Westhoff Elem.0.9 mi
    5.9Compare →
  9. Boonslick2.7 mi
    not ratedCompare →
Eight grade-compatible schools using the same rating model sit within 5 miles, and three rate higher than Joseph L. Mudd Elem. among the rated peers.Public-school ratings. Straight-line distance from this campus. Pins are locations, not attendance boundaries; verify the enrollment path with the district.

Distance is proximity only; it is not attendance eligibility.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

The record

What is on file, and where each number came from.

Questions families ask

What grades does Joseph L. Mudd Elem. serve?

Joseph L. Mudd Elem. serves students in grades Kindergarten through 2nd.

How many students attend Joseph L. Mudd Elem.?

Joseph L. Mudd Elem. has an enrollment of approximately 434 students.

What is the student-teacher ratio at Joseph L. Mudd Elem.?

The student-teacher ratio at Joseph L. Mudd Elem. is 12.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Joseph L. Mudd Elem. rank in MO?

Joseph L. Mudd Elem. ranks #245 of 2,221 schools in MO.

What is Joseph L. Mudd Elem.'s MySchoolScout rating?

Joseph L. Mudd Elem. has a current MySchoolScout rating of 8.1 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is Joseph L. Mudd Elem. a charter school?

No, Joseph L. Mudd Elem. is not a charter school. It is a traditional public school operated by the local school district.

Is Joseph L. Mudd Elem. a Title I school?

No, Joseph L. Mudd Elem. is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Joseph L. Mudd Elem.?

34.3% of students at Joseph L. Mudd Elem. qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

School facts

Grades
Kindergarten – 2nd
Enrollment
434
Student-teacher ratio
12.1:1
Teachers (FTE)
36
Type
Regular
Title I
No
Setting
Large Suburb
County
St. Charles County
Phone
(636) 272-2709
Rank in district
#9 of 25
Schools in district
27
District spending per student
$13,648
NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
5.9%
Census SAIPE · 2024
Area population (ZIP 63366)
54,449
Area average commute
24.7 min
Area median age
39.2

NCES Common Core of Data (CCD) (SY 2023–24).

Sources and official links

Keep exploring

Related reading

Data from NCES Common Core of Data, Missouri Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.