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Public school district · City: Large
Wisconsin · Dane County

Isthmus Montessori Academy Inc

210 students · 1 schools · 15.3:1 ratio · grades PreK–12 · #418 of 448 in Wisconsin

Students
210
Schools
1
Teachers (FTE)
14
Student–Teacher
15.3:1
County
Dane
Grades
PreK–12
OverviewEnrollmentDemographicsStaffingFundingPerformanceAccreditationCompareFull data
Overview

About Isthmus Montessori Academy Inc

Isthmus Montessori Academy Inc is a public school system serving Dane County, Wisconsin, based in Madison. It serves 210 students across 1 schools spanning PreK–12, and is classified as a city: large district. By enrollment it is the #418 largest of Wisconsin’s 448 school systems.

Phone6086618200
Address1802 Pankratz St, Madison, WI 53704
CountyDane County
Enrollment & schools

Size and structure

Isthmus Montessori Academy Inc enrolls 210 students in 1 schools — an average of about 210 students per school. It serves grades PreK–12 and ranks #418 of 448 statewide by enrollment.

Students
210
#418 of 448 in Wisconsin
Schools
1
~210 students each
Grade span
PreK–12
City: Large
Students & demographics

Who the district serves

Student race and ethnicity in Isthmus Montessori Academy Inc, from the NCES Common Core of Data (210 students reported):

White
68%
Black
3%
Hispanic
14%
Asian
4%
Two or more
11%
Amer. Indian
0%
Pacific Isl.
0%

For economically-disadvantaged, English-learner, and special-education shares, plus school-by-school detail, see the federal sources in the full-data section.

Staffing & support

Teachers & staff

Isthmus Montessori Academy Inc employs about 14 full-time-equivalent teachers for a student–teacher ratio of 15.3:1 — above the Wisconsin average of about 13.6:1. Total district staff is roughly 32.

Student–teacher ratio
15.3:1
state avg ~13.6:1
Teachers (FTE)
14
classroom teachers
Total staff
32
all district employees

Counselor and librarian/media counts are not published at the district level in the current NCES release; see the federal full-data links for staffing detail.

Funding

How Wisconsin funds schools

Wisconsin funds districts mainly through Equalization Aid, a three-tier guaranteed-tax-base formula in which state aid falls as a district’s property value per pupil rises, paired with revenue limits that cap the combined total of state general aid and local property taxes per pupil. On top of the formula, districts receive flat per-pupil categorical aid — $742 per pupil under the 2025–27 budget.

District-level per-pupil spending and the local/state/federal revenue split for Isthmus Montessori Academy Inc are published in the federal school-finance files — see the full-data links below for the current figures.

Accountability

Report card & state results

Wisconsin rates schools and districts on the Wisconsin School & District Report Cards, scoring a 0–100 index across Achievement, Growth, Target Group Outcomes and On-Track to Graduation into five ratings from Significantly Exceeds to Fails to Meet Expectations. Look up Isthmus Montessori Academy Inc on the Wisconsin Report Cards.

Accreditation

Accreditation status

Wisconsin does not require accreditation of its public districts; the Department of Public Instruction oversees them directly, and accreditation through Cognia is voluntary. Look up Isthmus Montessori Academy Inc in the free Cognia registry.

How it compares

Isthmus Montessori Academy Inc vs. Wisconsin

Enrollment rank
#418
of 448 districts
Ratio
15.3:1
state avg ~13.6:1
Locale
City: Large
Dane County

See every Wisconsin district side by side in the Wisconsin directory.

Go deeper

Look up Isthmus Montessori Academy Inc’s full data

These official sources carry the district-level detail — finances, discipline, equity, test scores, boundaries. Direct links for this district (via its NCES ID):

Data & sources

About this data

Enrollment, demographics, staffing, locale and contact details reflect the NCES Common Core of Data (2024–25); funding context from the Wisconsin Legislature (Equalization Aid and revenue limits) and NEA Rankings & Estimates 2026. Figures are the latest available and may lag the current school year. This page is informational, not an official district record, and not affiliated with or endorsed by Isthmus Montessori Academy Inc. NCES District ID (LEAID): 5500082. Confirm current details with the district and the Wisconsin Department of Public Instruction.