Summary:
ZIP code 42420 has two high schools in Henderson County: Henderson County High School serves grades 9–12 and enrolls 1,852 students, while The Central Academy serves grades 6–12 and enrolls 269. The clearest difference is on the grade 10 tests both schools reported in 2025–2026: Henderson County High School led by 39 percentage points in math (49% versus 10%) and 42 points in reading (54% versus 12%).
Henderson County High School stands out for results above the state in all six reported subjects, with advantages ranging from 3 points in writing to 17 in social studies. Statewide, SchoolDigger ranked it 42nd of 262 high schools, in the 84th percentile, with four stars. By contrast, The Central Academy scored 30 points below the state in grade 10 math and 37 below in reading; its chronic absenteeism was 60%, compared with 25% at Henderson County High School. SchoolDigger ranked Central 260th of 262, in the 1st percentile, with zero stars. Central’s other reported test results are suppressed, so they cannot be compared.
Recent results show both improvement and setbacks. From 2024–2025 to 2025–2026, Henderson County High School’s math score fell 16 points and reading fell 7, while science rose 7 and social studies rose 8; it remained above the state in all six subjects, though its overall advantage narrowed by 2 points. Across both schools, the grade 10 reading average moved from 9 points below the state in 2024–2025 to 16 points below in 2025–2026. SchoolDigger’s percentiles also shifted: Henderson County High School went from 81 to 84, while Central fell from 14 to 1. As context, in 2024–2025, free/reduced lunch eligible rates were 44% at Henderson County High School and 70% at Central; student-teacher ratios were 16.8 and 22.2, respectively. These figures describe differences between the schools, but do not explain the score gap.
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