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Potosi Elementary

Public Grades PK, KG-5
181st
SchoolDigger Rank ?
of 1,039 Wisconsin Elementary Schools
Better than 83% of Wisconsin elementary schools
Summary

Potosi Elementary is a small, rural PK–5 school in Potosi, Wisconsin, serving 166 students as part of the Potosi School District. In 2025–2026 it ranked 181st of 1,039 elementary schools statewide — the 83rd percentile, or 4 stars — which is higher than its district's overall standing of 129th of 432 districts. That gap suggests the elementary school is a relative strength within the district, and its long-term trajectory is striking: from the 24th percentile and 1 star in 2017–2018 to the 83rd percentile in 2025–2026, with a dip to the 43rd percentile in 2021–2022 along the way.

Math is Potosi's clearest competitive advantage. Third and fifth grade math proficiency came in at 95.24% and 95.45%, the highest among nearby schools and far above state averages of about 52–55%. Fourth grade math was 73.08%, behind Belmont Elementary (86.36%) and Cassville Elementary (77.78%) but above most others, putting Potosi's grade 3–5 math average near 87.9% versus roughly 53.1% statewide. English Language Arts is strong but more uneven: third grade (76.19%) and fifth grade (72.73%) rank second only to Cassville and Winskill Elementary respectively, while fourth grade ELA (57.69%) is only slightly above the state average and trails several nearby schools. Fourth grade science (57.69%) and social studies (73.08%) are solid but not standouts.

Attendance is exceptionally strong. Chronic absenteeism was 5.1% in 2024–2025, the lowest among nearby schools and well below Wisconsin's 17.3%. The school also stands out for its effectiveness with low-income students: its low socio-economic status subgroup ranked in the 93rd percentile with 5 stars in 2025–2026, up from the 76th percentile in 2023–2024 — notable given Potosi's 24.1% free/reduced lunch rate. Compared with higher-ranked Cassville Elementary (91st percentile, 5 stars), Potosi has lower chronic absenteeism (5.1% vs 12.7%) and leads in some math grades. Bottom line: a high-performing small rural school with standout math, excellent attendance, and clear upward momentum; fourth grade ELA is the main area to watch.

166
Students ?
11.5
Student/teacher ratio ?
$16,286
Per pupil spending ?
24.1%
Free/reduced lunch eligible (2024-25) ?
93%
Kindergartners meeting all minimum immunization requirements (2025-26)
 128 Highway 61 N
       Potosi, WI  53820

(608) 763-2163

District: Potosi School District


Students who attend Potosi Elementary usually attend:

Middle:    Potosi Middle
High:    Potosi High
Racial breakdown:

White:
97.6%
Hispanic:
1.2%
Two or more races:
1.2%
 See top rated Wisconsin elementary schools

 Compare Potosi Elementary to nearby elementary schools!
At a glance
▲ Ranking trend: Improving — 50th percentile in 2016 → 83rd in 2026
Strengths
✓Test scores above the Wisconsin average (74% vs 55% meeting standards)
✓Ranks in the top 17% of Wisconsin elementary schools
✓Ranking is trending up — up 33 percentile points since 2016
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school74%
District avg74%
Wisconsin avg55%
181st of 1,039
Wisconsin public elementary schools ?
Top 17%▲ up 32 pts since 2016
From top 50% (2016) to top 17% (2026)
See the entire ranking list of Wisconsin Elementary Schools →
★★★★★
SchoolDigger rating ?
129th of 432Potosi School District among Wisconsin districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankWisconsin percentileRating
202678.8181 of 103982.6%★★★★☆
202573.9251 of 104476.0%★★★★☆
202481.2146 of 106186.2%★★★★☆
202367.4332 of 106768.9%★★★☆☆
202248.9607 of 106743.1%★★☆☆☆
202169.9285 of 105072.9%★★★★☆
201953.4519 of 103750.0%★★★☆☆
201833.1779 of 102524.0%★☆☆☆☆
201746.2640 of 107140.2%★★☆☆☆
201654.0535 of 107550.2%★★★☆☆
201569.0305 of 107671.7%★★★★☆
201454.9532 of 106149.9%★★☆☆☆
201364.2358 of 105366.0%★★★☆☆
201267.4333 of 104568.1%★★★☆☆
201163.0407 of 104661.1%★★★☆☆
201083.750 of 104595.2%★★★★★
200969.9276 of 103073.2%★★★★☆
200880.877 of 102192.5%★★★★★
200487.419 of 63397.0%★★★★★

Female

YearAvg scoreStatewide rankWisconsin percentileRating
202681.0128 of 98687.0%★★★★☆
202558.0457 of 100154.3%★★★☆☆
202480.1139 of 101186.3%★★★★☆
202382.3116 of 101088.5%★★★★☆
202263.4364 of 101764.2%★★★☆☆
202175.1203 of 100479.8%★★★★☆
201953.5504 of 100249.7%★★☆☆☆
201827.3810 of 99718.8%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankWisconsin percentileRating
202684.756 of 84893.4%★★★★★
202577.4109 of 87087.5%★★★★☆
202468.3208 of 86676.0%★★★★☆
202267.4197 of 85977.1%★★★★☆
201968.8189 of 87478.4%★★★★☆
201840.1570 of 85433.3%★★☆☆☆

Male

YearAvg scoreStatewide rankWisconsin percentileRating
202674.1229 of 98976.8%★★★★☆
202580.5145 of 100085.5%★★★★☆
202477.5186 of 101281.6%★★★★☆
202345.4622 of 101138.5%★★☆☆☆
202243.0656 of 101735.5%★★☆☆☆
202159.9412 of 100358.9%★★★☆☆
201953.9487 of 100251.4%★★★☆☆
201841.8664 of 99733.4%★★☆☆☆

Special Education

YearAvg scoreStatewide rankWisconsin percentileRating
202363.7215 of 77072.1%★★★★☆
202267.7163 of 74878.2%★★★★☆

White

YearAvg scoreStatewide rankWisconsin percentileRating
202647.9383 of 69745.1%★★☆☆☆
202170.0180 of 69974.2%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Low Socio Economic Status (2026)93rd percentile+11 vs school
Female (2026)87th percentile+4 vs school
Male (2026)77th percentile-6 vs school
Special Education (2023)72nd percentile+3 vs school
White (2026)45th percentile-38 vs school
By subject vs Wisconsin (2025-2026) ?
Mathematics87%+34 vs state
Social Studies73%+8 vs state
English Language Arts68%+15 vs state
Science58%+4 vs state

★
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Frequently Asked Questions about Potosi Elementary

In the 2024-25 school year, 166 students attended Potosi Elementary.

Potosi Elementary ranks 181st of 1039 Wisconsin elementary schools. SchoolDigger rates this school 4 stars out of 5.

Students who attend Potosi Elementary usually go on to attend:

Middle : Potosi Middle
High : Potosi High

Students at Potosi Elementary are 98% White, 1% Hispanic, 1% Two or more races.

Rate Potosi Elementary!



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Latest Wisconsin data All new data »
2018–19 through 2025–26 immunization rates (updated)Oct 20, 2026
2016–17 through 2017–18 immunization rates (updated)Oct 19, 2026
2025–26 ACT & Forward Exam scoresOct 1, 2026
2021–22 through 2024–25 school spending dataJul 16, 2026


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Wisconsin Department of Public Instruction.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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