TexasSchoolsSt John Xxiii College Prreparatory

St John Xxiii College Prreparatory

PrivateRegularGrades 912
Katy, Texas · Religious: Catholic
SCHOOL SNAPSHOT
Students408
Student:Teacher12.8:1
Free/Reduced Lunch
Title INo

Neighbourhood — who lives here

Median Household Income
2019-2023
$66,988
US median $74,580
Poverty Rate
2019-2023
7.0%
US avg 12.5%
Bachelor's Degree+
2019-2023
42%
US avg 35%
Unemployment Rate
2019-2023
4.0%
US avg 3.5%
Median Gross Rent
2019-2023
$1,665
Rent Burden (30%+ of income)
2019-2023
66%
US avg ~30%
Foreign-Born Residents
2019-2023
24%
US avg 13.7%
Single-Parent Households
2019-2023
5.4%
US avg ~26%

Environment & safety around the school

Toxic Release Sites (1 mi)
2024
1
Worth investigating
Toxic Release Sites (5 mi)
2024
8
Nearest Brownfield
12.5:1
7777 DAIRY ASHFORD ST
Nearest Superfund Site
13.6:1
CRYSTAL CHEMICAL CO
Water: Health Violations (10yr)
0
CITY OF KATY
Water: Acute Violations (10yr)
0
Last: 2025-06-24
Air Quality: PM2.5
9.7 mi
9.2:1
EPA std 9 μg/m³
Served by
N/A
CITY OF KATY

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.