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Middle · Regular · Grades 7 to 8

John Adams Middle School, Mason City, IA

John Adams Middle School is a public middle school in Mason City, part of Mason City Comm School District. It enrolled 463 students in 2024-25, with 14.0 students per full-time teacher.

Enrollment and teachers

Students
463
Teachers (FTE)
33.0
Students per teacher
14.0
Grades
7 to 8

This school's ratio is about the same as the district figure of 13.9. The Iowa average across schools is 14.4. Ratios count all teachers, including specialists, so they are lower than typical class sizes.

This school14.0
District13.9
Iowa14.4
United States15.3

School details

Address
29 S Illinois Ave, Mason City, IA 50401
County
Cerro Gordo County
Level
Middle
Type
Regular
Status
Open
Charter
No
Locale
Town: Remote
NCES school ID
191878001105
Location from NCES coordinates. Map data OpenStreetMap contributors. Open larger map

School meals

Counts of students eligible for free or reduced-price lunch, as reported to NCES.
Free lunch
192
Reduced-price lunch
35
Free or reduced-price lunch
22749.0% of enrollment.
Community Eligibility Provision
No

Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.

Related schools

Other middle schools in Mason City Comm School District

We publish official enrollment and staffing data, not ratings or test scores.

Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.