Kenmore West Senior High School, Buffalo NY

Original Research by School Decision on Kenmore West Senior High School

Kenmore West Senior High School is a regular public school serving grades eight through twelve in Buffalo, situated within the Kenmore-Tonawanda Union Free School District. The school enrolls students across a fairly even distribution of middle and high school grades, with the ninth and twelfth grades slightly larger. About half of the student body qualifies for free or reduced-price lunch, and the enrollment is predominantly white, with meaningful representation from Asian, Hispanic, and Black students, as well as students identifying as two or more races.

State testing results from the most recent year show academic performance below the midpoint of districts in Erie County. In eighth-grade math, students at proficiency (levels 3-4) reached just under sixty percent; English language arts proficiency was lower, at about forty percent; and science came in near forty-seven percent. Participation rates across the three subjects ranged from eighty to eighty-four percent, suggesting most students took the assessments. These results indicate mixed readiness in foundational skills heading into high school, with English language arts the softest area. The specific trajectory of students through grades nine through twelve and a four-year graduation rate are not available in the data provided, so a parent would want to ask the school directly about college and career placement outcomes and where graduates go after secondary school.

The district, which serves Kenmore and Tonawanda in the northern suburbs of Buffalo, has undergone significant facility renewal over the past several years. Voters approved a major capital project in 2020 to renovate aging school buildings, with work running through 2025 and 2026. The project added secured entrances, replaced aging water pipes, built new pick-up and drop-off zones, and upgraded gymnasiums, playgrounds, and athletic fields. This work carries a small ongoing property-tax impact but represents a substantial public commitment to the district's physical plant.

The district has also expanded its free universal pre-kindergarten program to full-day service, a shift that began in 2021 and drew demand high enough that the district now uses a lottery for enrollment when applications exceed slots. That expansion reversed years of enrollment decline and has reopened a formerly closed school building.

As of early 2026, the district was weighing a major restructuring proposal that would close one elementary school and reopen two others, shift grade configurations across multiple buildings, and move eighth grade into different school buildings. The plan, if approved, would unfold over roughly two and a half years and could alter which school a child attends. This remains unresolved, so families should seek current information from the district about final decisions and timelines.

In September 2025 the district implemented statewide New York regulations requiring that students cannot use smartphones, smartwatches, or other personal internet-enabled devices during the school day, from bell to bell. The district also adjusted middle and high school start and end times in connection with enhanced building security screenings, a change to the daily schedule families would experience.

The housing market in the Buffalo ZIP code where Kenmore West sits shows modest home values with year-over-year stability, active new listings, and relatively quick median days on market. Rental rates are moderate by regional standards. Buffalo itself is in an active redevelopment phase, with substantial new housing projects underway downtown and on the east side, strong public transit ridership, and an economy anchored by government, healthcare, finance, and education employment. The neighborhoods served by the district are suburban in character, set within Buffalo's broader northern suburbs.

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Academic performance

State test results and graduation outcomes.

Graduation rate (ACGR)

91.0%Cohort of 282 students · Class of 2021

How this school compares to all schools in this state

Each dot is one school’s SY 2020-21 graduation rate, binned by integer rate. Taller columns mean more schools at that rate. This school is highlighted.

1,253 schools plotted. 14 additional schools' rates are federally suppressed and not shown. Data: EDFacts SY 2020-21.

Advanced Placement & IB

27 subjects offered · 2023-24

Each card is one AP or IB subject. The headline number is the share of students scoring 3 or higher on the exam — the threshold for college credit at most universities. The bar below each rate shows the underlying distribution across performance levels.

Score:12· no credit345· extremely well qualified

Math and Computer Science

Calculus AB

12 tested

41.7%

scored 3 or higher

Computer Science Principles

7 tested · Grade 10

0.0%

scored 3 or higher

Sciences

Biology

13 tested

76.9%

scored 3 or higher

Chemistry

5 tested

0.0%

scored 3 or higher

Physics C: Mechanics

17 tested

11.8%

scored 3 or higher

History and Social Sciences

European History

12 tested · Grade 10

50.0%

scored 3 or higher

Microeconomics

11 tested

18.2%

scored 3 or higher

U.S. History

54 tested

87.0%

scored 3 or higher

Arts

Studio Art Drawing

3 tested

0.0%

scored 3 or higher

International Baccalaureate

Ib Biology HL

8 tested

87.5%

scored 3 or higher

Ib Economics SL

3 tested

0.0%

scored 3 or higher

Ib Environmental Systems SL

1 tested

0.0%

scored 3 or higher

Ib History Hl History of the Americas

11 tested

81.8%

scored 3 or higher

Ib Language a Literature English HL

12 tested

91.7%

scored 3 or higher

Ib Language B French SL

2 tested

0.0%

scored 3 or higher

Ib Language B German SL

4 tested

0.0%

scored 3 or higher

Ib Language B Spanish SL

4 tested

0.0%

scored 3 or higher

Ib Mathematics Analysis and Approaches SL

3 tested

0.0%

scored 3 or higher

Ib Mathematics Applications and Interpretation SL

7 tested

85.7%

scored 3 or higher

Ib Physics SL

2 tested

0.0%

scored 3 or higher

Ib Theatre Arts SL

6 tested

100.0%

scored 3 or higher

Ib Visual Arts SL

4 tested

0.0%

scored 3 or higher

Other

Language and Comp

43 tested

25.6%

scored 3 or higher

Literature and Comp

45 tested

84.4%

scored 3 or higher

Studio Art 2d Design

2 tested

0.0%

scored 3 or higher

U S Government and Politics

14 tested

71.4%

scored 3 or higher

World History

58 tested · Grade 10

74.1%

scored 3 or higher

New York Regents Exams

4 courses reported · 2024-25

End-of-course exams required for a New York Regents diploma. Each row shows the cohort size and the share of students scoring at the proficient level or higher.

Course	Students tested	% proficient
Science	315	63.0%
Social Studies	285	76.0%
Ela	278	80.0%
Math	79	95.0%

Math

Grade 859%

School 59% · District 51% · ▲ 8 pts above district

▲ 22 pts above state median · ▲ 34 pts above county median

English language arts

Grade 840%

School 40% · District 37% · ▲ 3 pts above district

▼ 8 pts below state median · ▲ 6 pts above county median

Science

Grade 847%

School 47% · District 45% · ▲ 2 pts above district

▲ 14 pts above state median · ▲ 16 pts above county median

This schoolKENMORE-TONAWANDA UNION FREE SCHOOL DISTRICT, same grade

Graduation rate (ACGR) reflects the federally published Adjusted Cohort Graduation Rate for the most recent year available. We refresh this data annually at the close of each academic year in June. The federal source publishes a banded rate (for example, "90-94%") instead of an exact number for cohorts small enough to risk identifying individual students. The state distribution chart, where shown, plots every school in the state with a published rate or band; schools whose rate is federally suppressed are excluded. Where the federal source publishes a band rather than an exact rate, the school is placed within its band using a stable, ID-derived offset, so its position is consistent across visits.

Proficiency by household income

English language arts

Grade 8Lower-income28%Higher-income51%23 pp gap

Mathematics

Grade 8Lower-income41%Higher-income75%35 pp gap