Noblesville High School

Noblesville High School is one of the heavily attended senior highs in Noblesville, Indiana, overseen by Noblesville Schools, with 3,291 students on its rolls from grades 9 through 12. That puts it 303% bigger than the typical public school in Indiana, which averages around 816 students.

Across the 11 schools in Noblesville Schools (10,524 students total), Noblesville High School accounts for its share of the district's footprint.

Looking at the student body, Noblesville High School lists that White students make up the majority at 76%; the rest breaks down as 11% Hispanic, 6% Black, 3% multiracial, 3% Asian. That composition is broadly in line with Hamilton County as a whole.

On the resource side, Noblesville High School logs 198 full-time-equivalent teachers, putting the student-to-teacher ratio at about 16.6:1. The state averages about 16.6:1, putting this campus right in line with peers. Roughly 29% of students at Noblesville High School qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, Hamilton County runs at roughly 21%, so the school's eligibility rate is above the surrounding baseline.

In the broader community, census data for Hamilton County shows the typical household earns roughly $121,530 per year, 62% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 3%. Across Hamilton County's 69 public schools (combined enrollment of about 63,065 students), Noblesville High School is one campus in the mix.

Nearest neighbor: Noblesville East Middle School, around 0.3 miles off. Counting just inside five miles, 8 other public schools cluster around Noblesville High School.

Noblesville High School operates from a residential location.

Five-year trend. Looking back 7 years, enrollment at Noblesville High School has grew 11%, going from 2,963 students in 2018 to 3,291 in 2025. The White share of enrollment contracted from 85% to 76% over that span. Class-load math has pulled in: from 19.5:1 in 2018 to 16.6:1 in 2025.

On this page, members of the Noblesville High School community share and discuss sports schedules, lunch menu changes, and school spirit week. Posting is open to anyone connected to the school.