Original Research by School Decision on Chesterton Senior High School
Chesterton Senior High School is a large, regular public high school serving grades nine through twelve in the Duneland School Corporation. It is the only comprehensive high school in the district, drawing from the towns of Chesterton, Burns Harbor, and Porter, collectively known as the Duneland area. The school sits on its own campus, separate from the downtown civic core, and operates the town’s only local radio station.
The student body is around two thousand, making it a sizable high school for the region. The largest share of students, about three-quarters, are white. Hispanic students make up a substantial minority, roughly one in seven, while Black and Asian students each account for a much smaller share. About a quarter of students qualify for free or reduced-price lunch, a common measure of household economic need. Data on the share of students with individualized education programs or who are English learners was not available.
State testing results for the school were suppressed for the most recent year, meaning the data was not reported publicly. This may reflect the fact that Indiana’s primary state assessment, ILEARN, is administered in grades three through eight, not at the high school level. As a result, the standard academic proficiency picture that parents often see for elementary and middle schools is not available here. The school’s graduation rate was also not reported in the data provided. A parent interested in academic outcomes would want to look into the school’s performance on high school end-of-course assessments, SAT scores, and graduation rates directly from the school or district.
Chesterton itself is a small town that functions as both a commuter-adjacent community to Chicago, about fifty miles away, and a tourist gateway to the Indiana Dunes State and National Parks just to the north. The town has a traditional downtown with shops, restaurants, and galleries, and a network of hiking and biking trails connects it to neighboring communities and the Dunes. The South Shore Line commuter rail stops at Dune Park north of town, providing access to Chicago and South Bend. Major employers include the Northwest Indiana Commuter Transportation District, the school corporation itself, and tourism-related hospitality and retail. The median home value is above the national average, and the area has seen steady population growth.
The Duneland School Corporation recently underwent a significant reorganization. Chesterton Middle School was permanently closed in 2024, with students redistributed to Liberty Middle School and Westchester Middle School. This changed the feeder patterns that feed into Chesterton Senior High, so families should be aware of which middle school their child will attend and how that affects the high school transition. In May 2025, voters approved an operating referendum that funds teacher salaries, academic programs, and school safety, directly affecting property taxes and district programming through the end of the decade.
For a family considering this school, the context is a large, traditional high school in a growing, tourism- and commuter-oriented town with a strong sense of place and recent district-level changes. The lack of publicly reported state test results and graduation rate in the available data means that a parent would need to seek out other evidence of academic outcomes, such as Advanced Placement participation, dual-credit offerings, and college-going rates, to form a complete picture. The school’s size and its role as the sole comprehensive high school in the district mean it will serve a wide range of students from the surrounding communities.
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