Deprecated: Return type of Phpfastcache\Util\ArrayObject::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 106 Deprecated: Return type of Phpfastcache\Util\ArrayObject::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 115 Deprecated: Return type of Phpfastcache\Util\ArrayObject::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 130 Deprecated: Return type of Phpfastcache\Util\ArrayObject::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 48 Deprecated: Return type of Phpfastcache\Util\ArrayObject::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 56 Deprecated: Return type of Phpfastcache\Util\ArrayObject::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 80 Deprecated: Return type of Phpfastcache\Drivers\Memcached\Item::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Core/Item/ItemExtendedTrait.php on line 438 Washington School District (2026) - Union, MO

Washington School District

220 Locust St
Washington, MO 63090-0357
(District boundaries shown in map)
9/
10
Top 20%

Top Rankings

Washington School District ranks among the top 20% of public school district in Missouri for:

Category
Attribute
Overall Rank
Highest overall rank (Top 20%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 20%)
Graduation Rate
Highest graduation rate (Top 10%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2026 school year, there are 7 public elementary schools serving 1,659 students in Washington School District. This district's average elementary testing ranking is 9/10, which is in the top 20% of public elementary schools in Missouri.
Public Elementary Schools in Washington School District have an average math proficiency score of 53% (versus the Missouri public elementary school average of 42%), and reading proficiency score of 52% (versus the 42% statewide average).
Minority enrollment is 8% of the student body (majority Hispanic), which is less than the Missouri public elementary school average of 33% (majority Black).

Overview

This School District
This State (MO)
# Schools
11 Schools
1,733 Schools
# Students
3,543 Students
571,468 Students
# Teachers
294 Teachers
47,228 Teachers
Student-Teacher Ratio
13:1
13:1

Student By Grade

District Rank

Washington School District, which is ranked within the top 20% of all 553 school districts in Missouri (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 93% has increased from 91% over five school years.
This School District
State Average (MO)
#99 out of 555 school districts
(Top 20%)
47%
40%
50%
43%
43%
38%
93%
90%

Students by Ethnicity:

0.14
0.52
% American Indian
n/a
n/a
% Asian
1%
2%
% Hispanic
2%
9%
% Black
n/a
16%
% White
93%
67%
% Hawaiian
n/a
n/a
% Two or more races
4%
6%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $17,343 is higher than the state median of $15,190. The school district revenue/student has grown by 35% over four school years.
The school district's spending/student of $20,210 is higher than the state median of $14,008. The school district spending/student has grown by 52% over four school years.
This School District
This State (MO)
Total Revenue
$61 MM
$13,447 MM
Spending
$72 MM
$12,401 MM
Revenue / Student
$17,343
$15,190
Spending / Student
$20,210
$14,008

Best Washington School District Public Elementary Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Clearview Elementary School
(Math: 60-64% | Reading: 60-64%)
Rank:
10/
10
Top 10%
1581 Clearview Road
Union, MO 63084
(636) 231-2500
Gr: K-6 | 295 students Student-teacher ratio: 15:1 Minority enrollment: 8%
Rank: #22.
Campbellton Elementary School
(Math: 60-64% | Reading: 50-54%)
Rank:
9/
10
Top 20%
3693 Hwy 185
New Haven, MO 63068
(636) 231-2450
Gr: K-6 | 132 students Student-teacher ratio: 13:1 Minority enrollment: 2%
Rank: #3 - 43. - 4.
Augusta Elementary School
(Math: 50-54% | Reading: 45-49%)
Rank:
8/
10
Top 30%
5541 Locust Street
Augusta, MO 63332
(636) 231-2400
Gr: K-6 | 104 students Student-teacher ratio: 10:1 Minority enrollment: 4%
Rank: #3 - 43. - 4.
Marthasville Elementary School
(Math: 50-54% | Reading: 45-49%)
Rank:
8/
10
Top 30%
800 E Main Street
Marthasville, MO 63357
(636) 231-2650
Gr: K-6 | 189 students Student-teacher ratio: 14:1 Minority enrollment: 5%
Rank: #55.
Washington West Elementary School
(Math: 46% | Reading: 54%)
Rank:
8/
10
Top 30%
840 West Pride Drive
Washington, MO 63090
(636) 390-9150
Gr: K-6 | 399 students Student-teacher ratio: 11:1 Minority enrollment: 13%
Rank: #66.
South Point Elementary School
(Math: 50% | Reading: 49%)
Rank:
8/
10
Top 30%
4328 St. Johns Road
Washington, MO 63090
(636) 231-2700
Gr: K-6 | 425 students Student-teacher ratio: 11:1 Minority enrollment: 9%
Rank: #77.
Labadie Elementary School
(Math: 50-54% | Reading: 40-44%)
Rank:
7/
10
Top 50%
2749 Hwy T
Labadie, MO 63055
(636) 231-2600
Gr: K-6 | 115 students Student-teacher ratio: 12:1 Minority enrollment: 6%

Recent Articles

AI Report Cards: Should Schools Evaluate AI Use?
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.

Quick Facts (2026)

  • District size: 11 schools
  • Grades: PK-12
  • Enrollment: 3,543 students
  • Student-Teacher Ratio: 13:1
  • Minority Enrollment: 7%
  • : 93% (Top 10% in MO)
  • : Top 20%
  • : 47% (Top 30%)
  • : 50% (Top 20%)
  • : 43% (Top 30%)
  • Source: National Center for Education Statistics (NCES), MO Dept. of Education

Quick Links