Listed below are counties with the highest average math proficiency in each state.
Math Proficiency Range: 22%
68%
Avg. Math Proficiency: 41%
Counties With Highest Average Public School Math Proficiency in Each State (2026)
County
Average Math Proficiency
School Math Proficiency
Rank: #22.
84%
Rank: #3-43-4.
80%
Rank: #3-43-4.
80%
Rank: #55.
75%
Rank: #66.
73%
Rank: #7-87-8.
71%
Rank: #7-87-8.
71%
Rank: #99.
70%
Rank: #10-1310-13.
69%
Rank: #10-1310-13.
69%
Rank: #10-1310-13.
69%
Rank: #10-1310-13.
69%
Rank: #1414.
67%
Rank: #1515.
65%
Rank: #17-1817-18.
62%
Rank: #17-1817-18.
62%
Rank: #19-2019-20.
61%
Rank: #19-2019-20.
61%
Rank: #2121.
58%
Rank: #22-2322-23.
57%
Rank: #24-2524-25.
56%
Rank: #24-2524-25.
56%
Rank: #26-2726-27.
55%
Rank: #28-3128-31.
54%
Rank: #28-3128-31.
54%
Rank: #28-3128-31.
54%
Rank: #28-3128-31.
54%
Rank: #3232.
53%
Rank: #33-3833-38.
52%
Rank: #33-3833-38.
52%
Rank: #33-3833-38.
52%
Rank: #33-3833-38.
52%
Rank: #33-3833-38.
52%
Rank: #33-3833-38.
52%
Rank: #39-4039-40.
51%
Rank: #39-4039-40.
51%
Rank: #4141.
50%
Rank: #4242.
49%
Rank: #4343.
48%
Rank: #4444.
47%
Rank: #4545.
46%
Rank: #46-4746-47.
44%
Rank: #46-4746-47.
44%
Rank: #4848.
41%
Rank: #4949.
37%
Rank: #5050.
33%
Frequently Asked Questions
What counties have the public schools with the highest math proficiency?
The counties with the highest math proficiency are Alleghany County, VA (92% average math proficiency), Winneshiek County, IA (84% average math proficiency) and Mercer County, OH (80% average math proficiency).
Recent Articles
Multilingual Learner Growth Models & Accountability
Learn how multilingual learner growth models are reshaping school accountability systems and what it means for public schools in 2026.
School-Based Health Clinics: Funding, Billing, and Student Access
Learn how school-based health clinics are funded, how billing works, and how students access care in public schools.
Outdoor Learning in Urban Schools: Forest School Programs
Explore how urban districts adopt outdoor learning and forest school programs to boost student engagement, well-being, and academic success.