Washington County Schools & Education
Washington County, Missouri
School Score
55/100
Higher = better
Rating
Average
Graduation Rate
96.3%
National avg 87.5%
Education Statistics
Graduation Rate
96.3%
National avg 87.5%
State avg 91.3%
Per-Pupil Spending
$6,057
National avg $13,239
State avg $6,334
School Score
55/100
Higher = better
State avg 43/100
State School Rank
#20
of 115 counties (1 = best)
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Education Overview
About Schools in Washington County, Missouri
Twelve Schools Supporting Local Families
Washington County manages 12 public schools across four districts, supporting 3,373 students. The network includes five elementary, three middle, and three high schools, plus one special education center.
Top-Tier Graduation Success Rates
The county features an exceptional 96.3% graduation rate, significantly higher than both the state and the 87% national average. With a 54.8 school score, Washington County outperforms state averages despite spending just $6,057 per pupil.
Potosi R-III Leads Local Education
Potosi R-III is the county's largest district, serving 2,036 students across four campuses. All education in the county is delivered through traditional public districts, with zero charter schools in operation.
A Predominantly Rural Learning Environment
Nine of the county's 12 schools are in rural settings, with the remaining three in town locales. Potosi High is the largest school with 682 students, and the county-wide average school size is 281.
Join a Community with Outstanding Results
With one of the highest graduation rates in the region, Washington County is a standout for families moving for schools. Look for homes in the Potosi R-III district to take advantage of this high-performing educational system.
School Overview
Total Schools
12
in Washington County
Total Enrollment
3,373
students
School Districts
4
districts
Charter Schools
0
0% of total
School Type Breakdown
4 School Districts in Washington County
POTOSI R-III
KINGSTON K-14
VALLEY R-VI
RICHWOODS R-VII
12 Public Schools in Washington County
| School Name | District | Grades | Type | Enrollment |
|---|---|---|---|---|
| POTOSI HIGH | POTOSI R-III | 9–12 | High | 682 |
| POTOSI ELEM. | POTOSI R-III | PK–3 | Primary | 606 |
| TROJAN INTERMEDIATE | POTOSI R-III | 4–6 | Middle | 438 |
| JOHN A. EVANS MIDDLE | POTOSI R-III | 7–8 | Middle | 310 |
| KINGSTON HIGH | KINGSTON K-14 | 9–12 | High | 254 |
| KINGSTON PRIMARY | KINGSTON K-14 | PK–2 | Primary | 206 |
| KINGSTON MIDDLE | KINGSTON K-14 | 6–8 | Middle | 190 |
| VALLEY HIGH | VALLEY R-VI | 7–12 | High | 183 |
| KINGSTON ELEM. | KINGSTON K-14 | 3–5 | Primary | 183 |
| CALEDONIA ELEM. | VALLEY R-VI | PK–6 | Primary | 165 |
| RICHWOODS ELEM. | RICHWOODS R-VII | PK–8 | Primary | 151 |
| CITADEL SCHOOL | MO SCHLS FOR THE SEV DISABLED | KG–12 | Special Education | 5 |
Educational Attainment
Annual Per-Pupil Expenditure
$6,057
State avg $6,334
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Frequently Asked Questions
Schools in Washington County, Missouri — FAQ
What does the school system look like in Washington County, Missouri?
Washington County manages 12 public schools across four districts, supporting 3,373 students. The network includes five elementary, three middle, and three high schools, plus one special education center.
How do schools in Washington County perform academically?
The county features an exceptional 96.3% graduation rate, significantly higher than both the state and the 87% national average. With a 54.8 school score, Washington County outperforms state averages despite spending just $6,057 per pupil.
What are the major school districts in Washington County, Missouri?
Potosi R-III is the county's largest district, serving 2,036 students across four campuses. All education in the county is delivered through traditional public districts, with zero charter schools in operation.
What is the school experience like in Washington County?
Nine of the county's 12 schools are in rural settings, with the remaining three in town locales. Potosi High is the largest school with 682 students, and the county-wide average school size is 281.
How can I find homes near good schools in Washington County, Missouri?
With one of the highest graduation rates in the region, Washington County is a standout for families moving for schools. Look for homes in the Potosi R-III district to take advantage of this high-performing educational system.
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Data Sources
Education data sourced from the National Center for Education Statistics (NCES) and the U.S. Census Bureau American Community Survey. School scores are derived composite metrics.
Data is informational only. Coverage varies by county and reporting year. Not for use as the sole basis for educational decisions.