Country Parkway Elementary School vs Mill Middle School
A head-to-head comparison of two schools in New York, United States, 2.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Country Parkway Elementary School
Williamsville · Public elementary · Grades PK–4
566 students
Mill Middle School
Williamsville · Public middle · Grades 5–8
790 students
| Measure | Country Parkway Elementary School Williamsville, New York | Mill Middle School Williamsville, New York |
|---|---|---|
| Success Index (US) | 89 Top 5% | 82 Top 10% |
| State rank | #137 of 2,536 | #109 of 785 |
| National rank | #1055 of 50,301 | #1162 of 15,369 |
| Sector | Public | Public |
| Type | Elementary | Middle |
| Year range | Grades PK–4 | Grades 5–8 |
| Students | 566 | 790 |
| Enrollment | 566 | 790 |
| Free/reduced-price lunch | 14.8% | 26.1% |
| Students per teacher | 11.8 | 10.8 |
| Reading proficiency | 72% | 60% |
| Math proficiency | 77% | 70% |
| city | Williamsville | Williamsville |
| state | New York | New York |
| Website | – | – |
The verdict
- •Country Parkway Elementary School scores higher on the Success Index (US) (88.8 vs 82.1).
- •Country Parkway Elementary School does better on math proficiency (77% vs 70%).
- •Country Parkway Elementary School does better on reading proficiency (72% vs 60%).
- •Country Parkway Elementary School does better on community advantage (fewer free/reduced-price lunch) (14.8% vs 26.1%).
- •Mill Middle School does better on students per teacher (10.8 vs 11.8).
- •Mill Middle School is the larger school with 790 students compared with 566.
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 Country Parkway Elementary School better than Mill Middle School?
On the Success Index (US), Country Parkway Elementary School ranks higher (88.8 vs 82.1 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 Country Parkway Elementary School and Mill Middle School?
About 2.3 km in a straight line, between Williamsville and Williamsville in New York.
Which has the better Enrollment?
Country Parkway Elementary School: 566. Mill Middle School: 790. Students enrolled in the latest NCES directory year.
How do Country Parkway Elementary School and Mill Middle School rank in New York?
Country Parkway Elementary School is 137th of 2,536 and Mill Middle School is 109th of 785 among elementary schools in New York on the 2025 Success Index (US).