Schools in 95457 — Lower Lake, California: 95457 schools clear the bar — but few are pushed past it.
95457 has 3 ranked schools in Lower Lake, averaging a Scope Score of 24.4/100 — 20.5 points below the state average of 44.8 (CDE CAASPP 2025). Scores range from 17.4 to 36.6, a 19.3-point spread.
How 95457 schools perform
The top-ranked school is Lower Lake High with a Scope Score of 37 and 3.6% of students exceeding standard.
Students are clearing the bar — but few are pushed past it. Schools in 95457 average 11.1% meeting standard but only 2.7% exceeding it. One plausible read: schools in this zip pace toward proficiency rather than past it — worth examining school by school.
Chronic absenteeism across 95457 averages 52.3%, above the state average of 17.9%. CDE CAASPP 2025.
How 95457 compares to nearby zip codes
| Zip | City | Schools | Avg Score | vs 95457 |
|---|---|---|---|---|
| 95457 | Lower Lake | 3 | Needs Support 24.4/100 | — |
| 95453 | Lakeport | 4 | Needs Support 29.7/100 | +5.3 |
| 95461 | Middletown | 5 | Developing 44.1/100 | +19.7 |
| 95451 | Kelseyville | 4 | Needs Support 29.8/100 | +5.4 |
| 95448 | Healdsburg | 5 | Solid 62.6/100 | +38.2 |
Source: CDE CAASPP 2025, analyzed by SchoolScope.
All schools in 95457
ranked by Scope Score · 2024–25 CAASPP
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | Lower Lake High Konocti Unified Building Momentum | 3.6% | Developing 37/100 |
| 2 | Lower Lake Elementary Konocti Unified Building Momentum | 3.4% | Needs Support 19/100 |
| 3 | Carle (William C.) High (Continuation) Konocti Unified Building Momentum | 1.1% | Needs Support 17/100 |
Schools in 95457 on the map
Data source: California Department of Education · CAASPP 2024-25 · Methodology
Scores are SchoolScope's analysis of public data, not official CDE ratings. They represent one way of interpreting test results and should not be the sole basis for school decisions.
Numbers tell you whether students are clearing the bar. A school visit tells you whether they're happy doing it. These metrics are intentionally missing from the Scope Score: class sizes and student-teacher interaction quality; arts, music, athletics, and enrichment programs; teacher experience and turnover; campus safety and social-emotional support; parent and community engagement; quality of special education and gifted programs; how school zones and enrollment boundaries affect access. Full methodology