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 Best Public Elementary Schools in 54421 (Colby, WI) (2026)
Public School Review - Established 2003

Best 54421 Wisconsin Public Elementary Schools (2026)

For the 2026 school year, there are 2 public elementary schools serving 558 students in 54421, WI.
The top-ranked public elementary schools in 54421, WI are Colby Elementary School and Colby Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public elementary schools in zipcode 54421 have an average math proficiency score of 29% (versus the Wisconsin public elementary school average of 42%), and reading proficiency score of 24% (versus the 38% statewide average). Elementary schools in 54421, WI have an average ranking of 2/10, which is in the bottom 50% of Wisconsin public elementary schools.
Minority enrollment is 42% of the student body (majority Hispanic), which is more than the Wisconsin public elementary school average of 36% (majority Hispanic and Black).

Best 54421, WI Public Elementary Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Colby Elementary School
(Math: 40-44% | Reading: 30-34%)
Rank:
5/
10
Bottom 50%
202 W Dolf St
Colby, WI 54421
(715) 223-3939
Gr: K-5 | 354 students Student-teacher ratio: 12:1 Minority enrollment: 41%
Rank: #22.
Colby Middle School
(Math: 18% | Reading: 15-19%)
Rank:
2/
10
Bottom 50%
703 N 2nd St
Colby, WI 54421
(715) 223-8869
Gr: 6-8 | 204 students Student-teacher ratio: 14:1 Minority enrollment: 45%

Frequently Asked Questions

What are the top-ranked public elementary schools in 54421, WI?
The top-ranked public elementary schools in 54421, WI include Colby Elementary School and Colby Middle School.
How many public elementary schools are located in 54421?
2 public elementary schools are located in 54421.
What is the racial composition of students in 54421?
54421 public elementary schools minority enrollment is 42% of the student body (majority Hispanic), which is more than the Wisconsin public elementary schools average of 36% (majority Hispanic and Black).

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 Links

School Search Tools:
School by Type (WI):
Private & Boarding Schools:
State Links: