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Prophetstown High School vs Sangamon Valley High School

A head-to-head comparison of two high schools in Illinois, United States, 213 km apart, using official American 2025 data. The better value in each row is highlighted.

MeasureProphetstown High School
Prophetstown, Illinois
Sangamon Valley High School
Niantic, Illinois
Success Index (US)
24
Lower 50%
40
Lower 50%
State rank#513 of 691#272 of 691
National rank#14618 of 16,910#10990 of 16,910
SectorPublicPublic
TypeHighHigh
Year rangeGrades 9โ€“12Grades 9โ€“12
Students205204
Enrollment205204
Free/reduced-price lunch57.6%66.2%
Students per teacher13.711.3
Reading proficiency15%37%
Math proficiency15%37%
cityProphetstownNiantic
stateIllinoisIllinois
Websiteโ€“โ€“

The verdict

  • โ€ขSangamon Valley High School scores higher on the Success Index (US) (39.9 vs 23.8).
  • โ€ขSangamon Valley High School does better on math proficiency (37% vs 15%).
  • โ€ขSangamon Valley High School does better on reading proficiency (37% vs 15%).
  • โ€ขProphetstown High School does better on community advantage (fewer free/reduced-price lunch) (57.6% vs 66.2%).
  • โ€ขSangamon Valley High School does better on students per teacher (11.3 vs 13.7).
  • โ€ขProphetstown High School is the larger school with 205 students compared with 204.

The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.

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Frequently asked questions

Is Prophetstown High School better than Sangamon Valley High School?

On the Success Index (US), Sangamon Valley High School ranks higher (39.9 vs 23.8 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.

How far apart are Prophetstown High School and Sangamon Valley High School?

About 213 km in a straight line, between Prophetstown and Niantic in Illinois.

Which has the better Enrollment?

Prophetstown High School: 205. Sangamon Valley High School: 204. Students enrolled in the latest NCES directory year.

How do Prophetstown High School and Sangamon Valley High School rank in Illinois?

Prophetstown High School is 513th of 691 and Sangamon Valley High School is 272nd of 691 among high schools in Illinois on the 2025 Success Index (US).