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NY Regular Public School District 3 Schools

MOUNT SINAI UNION FREE SCHOOL DISTRICT

MOUNT SINAI, NY 11766 • Suffolk County • 3 Operating Schools
(631) 870-2550
Official Website

Community Population & Income Overview

Census 2023 • SAIPE 2024
Total Population
11,694
2,269 school-age (5-17)
Median Household Income
$158,390
Overall Poverty Rate
1.87%
218 people in poverty
Child Poverty Rate
2.98%
62 children in poverty

School-Age Child Poverty Trends (5-Year History)

Annual Census SAIPE estimates for school district children aged 5–17 in poverty

SAIPE 2020–2024
0% 5.3% 10.5% 15.8% 21% U.S. Baseline: 14.67% NY Avg: 16.68% 2020 Poverty Rate: 2.96% (67 / 2,266 kids) 2.96% 2020 67 kids 2021 Poverty Rate: 3.11% (66 / 2,121 kids) 3.11% 2021 66 kids 2022 Poverty Rate: 3.09% (64 / 2,072 kids) 3.09% 2022 64 kids 2023 Poverty Rate: 3.61% (75 / 2,080 kids) 3.61% 2023 75 kids 2024 Poverty Rate: 2.98% (62 / 2,084 kids) 2.98% 2024 62 kids
Census Vintage School-Age Children (5–17) Children in Poverty District Poverty Rate State Benchmark National Benchmark
2020 2,266 67 2.96% 15.98% 14.57%
2021 2,121 66 3.11% 17.86% 15.78%
2022 2,072 64 3.09% 17.77% 15.17%
2023 2,080 75 3.61% 17.43% 14.98%
2024 2,084 62 2.98% 16.68% 14.67%

Housing & Real Estate Context

Census 2023
Median Home Value $629,400
Median Gross Rent $3,183/mo
Owner-Occupied 3,812
Renter-Occupied 120
Owner-Occupied: 3,812 (96.9%) Renter-Occupied: 120 (3.1%)
Occupied 3,932

Housing Tenure Distribution

Ratio of owner-occupied vs. renter-occupied residential households

Owner-Occupied 3,812 (96.9%)
Renter-Occupied 120 (3.1%)

Household Income Distribution (16 Brackets)

Census 2023 • Total: 3,932 households
44 (1.1%)
< $10k
64 (1.6%)
$10k-$14k
15 (0.4%)
$15k-$19k
23 (0.6%)
$20k-$24k
75 (1.9%)
$25k-$29k
130 (3.3%)
$30k-$34k
75 (1.9%)
$35k-$39k
6 (0.2%)
$40k-$44k
70 (1.8%)
$45k-$49k
226 (5.7%)
$50k-$59k
268 (6.8%)
$60k-$74k
234 (6%)
$75k-$99k
311 (7.9%)
$100k-$124k
338 (8.6%)
$125k-$149k
475 (12.1%)
$150k-$199k
1,578 (40.1%)
$200k+
< $10k
44 (1.1%)
$10k-$14k
64 (1.6%)
$15k-$19k
15 (0.4%)
$20k-$24k
23 (0.6%)
$25k-$29k
75 (1.9%)
$30k-$34k
130 (3.3%)
$35k-$39k
75 (1.9%)
$40k-$44k
6 (0.2%)
$45k-$49k
70 (1.8%)
$50k-$59k
226 (5.7%)
$60k-$74k
268 (6.8%)
$75k-$99k
234 (6%)
$100k-$124k
311 (7.9%)
$125k-$149k
338 (8.6%)
$150k-$199k
475 (12.1%)
$200k+
1,578 (40.1%)

School-Age Grade Population Distribution

Census 2023 • Total: 2,066 students
139 (6.7%)
1st
202 (9.8%)
2nd
133 (6.4%)
3rd
139 (6.7%)
4th
53 (2.6%)
5th
236 (11.4%)
6th
184 (8.9%)
7th
263 (12.7%)
8th
31 (1.5%)
9th
343 (16.6%)
10th
253 (12.2%)
11th
90 (4.4%)
12th
1st Grade
139 (6.7%)
2nd Grade
202 (9.8%)
3rd Grade
133 (6.4%)
4th Grade
139 (6.7%)
5th Grade
53 (2.6%)
6th Grade
236 (11.4%)
7th Grade
184 (8.9%)
8th Grade
263 (12.7%)
9th Grade
31 (1.5%)
10th Grade
343 (16.6%)
11th Grade
253 (12.2%)
12th Grade
90 (4.4%)