High · Regular · Grades 9 to 12

Firth High School, Firth, ID

Firth High School is a public high school in Firth, part of Firth District. It enrolled 305 students in 2024-25, with 19.1 students per full-time teacher.Listed in NCES data as "FIRTH HIGH SCHOOL".

Enrollment and teachers

Students: 305
Teachers (FTE): 16.0
Students per teacher: 19.1
Grades: 9 to 12

This school's ratio is 2.3 higher than the district figure of 16.8. The Idaho average across schools is 18.3. Ratios count all teachers, including specialists, so they are lower than typical class sizes.

This school19.1

District16.8

Idaho18.3

United States15.3

School details

Address: 329 Lincoln Street, Firth, ID 83236
Phone: (208)346-6812
District: Firth District
County: Bingham County
Level: High
Type: Regular
Status: Open
Charter: No
Locale: Rural: Distant
NCES school ID: 160108000198

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: 63
Reduced-price lunch: 21
Free or reduced-price lunch: 8427.5% of enrollment.
Direct certification: 49Students certified through programs such as SNAP, without an application.

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

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.