Original Research by School Decision on Carrollton High School
Carrollton High School is a small public high school serving grades nine through twelve in a rural west-central Illinois county seat roughly sixty miles north of St. Louis. The enrollment is small, distributed nearly evenly across the four grades. The student body is predominantly white, with a small Hispanic population and a handful of students from other backgrounds; data on free-or-reduced-price lunch eligibility, special education enrollment, and English learner status were not available.
The town itself is a quiet, county-seat community organized around a historic courthouse square lined with 19th-century storefronts. The high school occupies its own campus on Third Street, several blocks from downtown. The setting is residential and rural in texture, with mostly owner-occupied homes, a notable share of retirees, and a slow-paced everyday rhythm. Major employers include Thomas H. Boyd Memorial Hospital, Greene County government operations, the school district itself, and smaller workplaces such as Walmart and local service businesses. Agriculture also shapes the local economy.
Housing in the area is comparatively affordable. The median home value in the zip code sits well below both the Illinois state average and the national benchmark. For a buyer with a standard down payment, a typical monthly mortgage payment would be modest, and the price-to-income ratio is favorable. Rent is in line with national patterns. The housing stock is older, with most homes built before the 1940s or in the early-to-mid twentieth century; very little new residential construction has occurred in Carrollton in recent years. Population has been declining modestly since 2020, reflecting a flat-to-declining growth trajectory rather than expansion.
No state assessment results, graduation rate, or attendance data were available for Carrollton High School. The school's district, Carrollton CUSD 1, serves only the town of Carrollton itself. The broader county context shows three districts in Greene County; comparative data on proficiency, graduation, or chronic absenteeism across the county's districts could not be established from available sources.
Current course offerings, staffing levels, discipline policies, and other school-environment details were not documented in the available data. The school's website was not provided, so information about academic pathways, career and technical programs, clubs, athletics, or other extracurricular opportunities could not be drawn from that source. A parent seeking a clear picture of academics, program breadth, or day-to-day school operations may want to contact the school or district directly to fill these gaps.
The school is situated in a stable, small-town setting with tight civic anchors including the courthouse square, the public library, municipal parks, and an annual county festival. For families drawn to rural life, owner-occupied homes, and a tight-knit community, this setting holds real appeal. For families prioritizing breadth of academic offerings, visible test performance, or robust extracurricular choice, the thin public data here means a direct conversation with school leadership is the best path forward.
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