New YorkSchoolsColumbia Grammar & Preparatory School

Columbia Grammar & Preparatory School

PrivateRegularGrades PK12
New York, New York · Nonsectarian
SCHOOL SNAPSHOT
Students1,162
Student:Teacher5.9:1
Free/Reduced Lunch
Title INo

Neighbourhood — who lives here

Median Household Income
2019-2023
$117,398
US median $74,580
Poverty Rate
2019-2023
11%
US avg 12.5%
Bachelor's Degree+
2019-2023
77%
US avg 35%
Unemployment Rate
2019-2023
3.7%
US avg 3.5%
Median Gross Rent
2019-2023
$2,423
Rent Burden (30%+ of income)
2019-2023
53%
US avg ~30%
Foreign-Born Residents
2019-2023
20%
US avg 13.7%
Single-Parent Households
2019-2023
16%
US avg ~26%

Environment & safety around the school

Toxic Release Sites (1 mi)
2024
0
Low concentration
Toxic Release Sites (5 mi)
2024
142
Nearest Brownfield
1.7:1
2139 ADAM CLAYTON POWELL JR BOULEVARD
Nearest Superfund Site
1.5:1
QUANTA RESOURCES
Water: Health Violations (10yr)
4
SUBURBANS COMMUNITY MHP
Water: Acute Violations (10yr)
0
Last: 2024-11-01
Air Quality: PM2.5
1.8 mi
6.7:1
EPA std 9 μg/m³
Served by
N/A
SUBURBANS COMMUNITY MHP

Neighbourhood demographics are for the census tract containing the school and may not reflect the student body exactly (students can live in adjacent tracts). Environmental proximity is informational — none of these metrics mean the school itself is unsafe. Sources: US Census ACS 5-year, EPA Superfund NPL, EPA TRI, EPA Brownfields, EPA SDWIS, EPA AQS.