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Public School Review - Established 2003

Best Washington County Public Elementary Schools (2026)

For the 2026 school year, there are 25 public elementary schools serving 10,830 students in Washington County, WI. The top-ranked public elementary schools in Washington County, WI are Allenton Elementary School, Addison Elementary School and Slinger Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Washington County, WI public elementary schools have an average math proficiency score of 59% (versus the Wisconsin public elementary school average of 42%), and reading proficiency score of 50% (versus the 38% statewide average). Elementary schools in Washington County have an average ranking of 10/10, which is in the top 5% of Wisconsin public elementary schools.
Minority enrollment is 17% of the student body (majority Hispanic), which is less than the Wisconsin public elementary school average of 36% (majority Hispanic and Black).

Best Public Elementary Schools in Washington County (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Allenton Elementary School
(Math: 77% | Reading: 62%)
Rank:
10/
10
Top 5%
228 Weis St
Allenton, WI 53002
(262) 629-5546
Gr: PK-5 | 417 students Student-teacher ratio: 16:1 Minority enrollment: 7%
Rank: #22.
Addison Elementary School
(Math: 74% | Reading: 64%)
Rank:
10/
10
Top 5%
5050 Indian Rd
Hartford, WI 53027
(262) 644-8037
Gr: PK-5 | 441 students Student-teacher ratio: 16:1 Minority enrollment: 12%
Rank: #33.
Slinger Elementary School
(Math: 74% | Reading: 58%)
Rank:
10/
10
Top 5%
203 Polk St
Slinger, WI 53086
(262) 644-6669
Gr: PK-5 | 571 students Student-teacher ratio: 16:1 Minority enrollment: 13%
Rank: #44.
Richfield Middle School
(Math: 60-64% | Reading: 70-74%)
Rank:
10/
10
Top 10%
3117 State Road 167
Richfield, WI 53076
(262) 628-1032
Gr: 5-8 | 206 students Student-teacher ratio: 10:1 Minority enrollment: 7%
Rank: #5 - 65. - 6.
Farmington Elementary School
(Math: 65-69% | Reading: 60-64%)
Rank:
10/
10
Top 10%
8736 Boltonville Rd
Kewaskum, WI 53040
(262) 626-3102
Gr: PK-5 | 262 students Student-teacher ratio: 15:1 Minority enrollment: 4%
Rank: #5 - 65. - 6.
Mclane Elementary School
(Math: 65-69% | Reading: 60-64%)
Rank:
10/
10
Top 10%
833 Chestnut St
West Bend, WI 53095
(262) 335-5487
Gr: K-4 | 340 students Student-teacher ratio: 14:1 Minority enrollment: 24%
Rank: #77.
County Line Elementary School
(Math: 68% | Reading: 54%)
Rank:
10/
10
Top 10%
W159n9939 Butternut Rd
Germantown, WI 53022
(262) 253-3465
Gr: PK-5 | 496 students Student-teacher ratio: 18:1 Minority enrollment: 20%
Rank: #88.
Kewaskum Elementary School
(Math: 63% | Reading: 54%)
Rank:
9/
10
Top 20%
1415 Bilgo Ln
Kewaskum, WI 53040
(262) 626-3101
Gr: PK-5 | 497 students Student-teacher ratio: 16:1 Minority enrollment: 10%
Rank: #99.
Slinger Middle School
(Math: 55% | Reading: 62%)
Rank:
9/
10
Top 20%
521 Olympic Dr
Slinger, WI 53086
(262) 644-5226
Gr: 6-8 | 740 students Student-teacher ratio: 17:1 Minority enrollment: 11%
Rank: #1010.
Fair Park Elementary School
(Math: 60-64% | Reading: 50-54%)
Rank:
9/
10
Top 20%
519 N Indiana Ave
West Bend, WI 53090
(262) 335-5516
Gr: K-4 | 345 students Student-teacher ratio: 13:1 Minority enrollment: 25%
Rank: #1111.
Erin Elementary School
(Math: 60% | Reading: 54%)
Rank:
9/
10
Top 20%
6901 County Highway O
Hartford, WI 53027
(262) 673-3720
Gr: PK-8 | 399 students Student-teacher ratio: 15:1 Minority enrollment: 6%
Rank: #1212.
Macarthur Elementary School
(Math: 65% | Reading: 50%)
Rank:
9/
10
Top 20%
W154n11492 Fond Du Lac Ave
Germantown, WI 53022
(262) 253-3468
Gr: PK-5 | 486 students Student-teacher ratio: 15:1 Minority enrollment: 34%
Rank: #13 - 1413. - 14.
Friess Lake Elementary School
(Math: 65-69% | Reading: 45-49%)
Rank:
9/
10
Top 20%
1750 State Road 164
Hubertus, WI 53033
(262) 628-2380
Gr: PK-4 | 279 students Student-teacher ratio: 11:1 Minority enrollment: 10%
Rank: #13 - 1413. - 14.
Jackson Elementary School
(Math: 65-69% | Reading: 45-49%)
Rank:
9/
10
Top 20%
W204n16850 Jackson Dr
Jackson, WI 53037
(262) 335-5474
Gr: K-4 | 306 students Student-teacher ratio: 13:1 Minority enrollment: 14%
Rank: #15 - 1615. - 16.
Amy Belle Elementary School
(Math: 60-64% | Reading: 45-49%)
Rank:
9/
10
Top 20%
3294 Willow Creek Rd
Colgate, WI 53017
(262) 628-7825
Gr: PK-5 | 356 students Student-teacher ratio: 15:1 Minority enrollment: 16%
Rank: #15 - 1615. - 16.
Rockfield Elementary School
(Math: 60-64% | Reading: 45-49%)
Rank:
9/
10
Top 20%
N132w18473 Rockfield Rd
Germantown, WI 53022
(262) 253-3472
Gr: PK-5 | 344 students Student-teacher ratio: 14:1 Minority enrollment: 16%
Rank: #1717.
Kewaskum Middle School
(Math: 52% | Reading: 53%)
Rank:
9/
10
Top 20%
1676 Reigle Dr
Kewaskum, WI 53040
(262) 626-8427
Gr: 6-8 | 418 students Student-teacher ratio: 13:1 Minority enrollment: 8%
Rank: #1818.
Decorah Elementary School
(Math: 50-54% | Reading: 50-54%)
Rank:
9/
10
Top 20%
1225 Sylvan Way
West Bend, WI 53095
(262) 335-5476
Gr: K-4 | 349 students Student-teacher ratio: 13:1 Minority enrollment: 30%
Rank: #1919.
Rossman Elementary School
(Math: 73% | Reading: 40%)
Rank:
8/
10
Top 30%
600 Highland Ave
Hartford, WI 53027
(262) 673-3300
Gr: PK-5 | 422 students Student-teacher ratio: 13:1 Minority enrollment: 22%
Rank: #2020.
Kennedy Middle School
(Math: 56% | Reading: 45%)
Rank:
8/
10
Top 30%
N118w15860 Williams Drive
Germantown, WI 53022
(262) 253-3450
Gr: 6-8 | 865 students Student-teacher ratio: 15:1 Minority enrollment: 25%
Rank: #2121.
Lincoln Elementary School
(Math: 61% | Reading: 40%)
Rank:
8/
10
Top 30%
755 S Rural St
Hartford, WI 53027
(262) 673-2100
Gr: PK-5 | 460 students Student-teacher ratio: 12:1 Minority enrollment: 31%
Rank: #2222.
Silverbrook Intermediate
(Math: 59% | Reading: 41%)
Rank:
7/
10
Top 50%
120 N Silverbrook Dr
West Bend, WI 53095
(262) 335-5499
Gr: 5-6 | 704 students Student-teacher ratio: 14:1 Minority enrollment: 19%
Rank: #2323.
Green Tree Elementary School
(Math: 50-54% | Reading: 35-39%)
Rank:
7/
10
Top 50%
1330 Green Tree Rd
West Bend, WI 53090
(262) 335-5521
Gr: K-4 | 334 students Student-teacher ratio: 13:1 Minority enrollment: 29%
Rank: #2424.
Central Middle School
(Math: 36% | Reading: 32%)
Rank:
4/
10
Bottom 50%
1100 Cedar St
Hartford, WI 53027
(262) 673-8040
Gr: 6-8 | 419 students Student-teacher ratio: 13:1 Minority enrollment: 22%
Rank: n/an/a
Washington Street School
Alternative School
500 Rolfs Road
West Bend, WI 53095
(262) 335-5409
Gr: 4-12 | 5 students Student-teacher ratio: 3:1 Minority enrollment: 40%

Frequently Asked Questions

What are the top-ranked public elementary schools in Washington County, WI?
The top-ranked public elementary schools in Washington County, WI include Allenton Elementary School, Addison Elementary School and Slinger Elementary School. Washington County has one of the highest concentrations of top-ranked public schools in Wisconsin.
How many public elementary schools are located in Washington County?
26 public elementary schools are located in Washington County.
What is the racial composition of students in Washington County?
Washington County public elementary schools minority enrollment is 17% of the student body (majority Hispanic), which is less than the Wisconsin public elementary schools average of 36% (majority Hispanic and Black).
Which public elementary schools in Washington County are often viewed compared to one another?

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