Close Offcanvas Menu
About Costello
Newsletter
Costello Elementary Calendar
Costello Staff Directory
Attendance Line & Map
Absence & Tardy Guidelines
Student/Parent Handbook
Costello Pep Song
News & Announcements
Spotlight
Spotlight Student/Staff Member of the Month
Students
Destiny Library Catalog
(opens in new window/tab)
March is Reading Month
Learning Links
(opens in new window/tab)
Weekly Student Announcements
Academics
Physical Education
Band/Orchestra
Media Center
Clubs & Organizations
5th Grade Camp
School Supply Lists
Community
Diversity & Inclusion
Fundraising Information
Storm Water Management
Building Operations & Facility Rentals
Public Safety Drills
Schedules/Bells
Costello PTO
Staff
Staff Intranet
(opens in new window/tab)
My TSD Page
(opens in new window/tab)
Headspace App
(opens in new window/tab)
Help Desk
(opens in new window/tab)
Frontline Login
(opens in new window/tab)
Staff Directory
(opens in new window/tab)
How to use Absence Manager - Frontline
Frontline Guides
GSRP, Headstart, Adult Ed and Young Adults, Special Ed COVID-19 Grant
Webmaster Login
TSD Apparel Store
(opens in new window/tab)
Parents
iPad Insurance Info
(opens in new window/tab)
Literacy Project
(opens in new window/tab)
Lunch Menu
Non-Discrimination Notice
PAC - Special Education Parent Group
PowerSchool (Account Information)
Schoology (Account Information)
SchoolPay
(opens in new window/tab)
Troy Tech Talks
TSD District-Wide Calendar
TSD Specials Schedule
(opens in new window/tab)
Program/Club Flyers
(opens in new window/tab)
Volunteer Background Form
(opens in new window/tab)
Schools
Troy
School District
Pre-School & Early Childhood
Troy Preschool
Elementary Schools
Barnard Elementary
Bemis Elementary
Costello Elementary
Hamilton Elementary
Hill Elementary
Leonard Elementary
Martell Elementary
Morse Elementary
Schroeder Elementary
Troy Union Elementary
Wass Elementary
Wattles Elementary
Middle Schools
Baker Middle School
Boulan Park Middle School
Larson Middle School
Smith Middle School
Online Education
Troy Center for Transition
Troy Intersect Virtual School
Troy College & Career High School
High Schools
Athens High School
Troy High School
International Academy
Troy College & Career High School
Post-Secondary Education
Troy Continuing Education
Search
Clear
Search
Skip to Main Content
Toggle Search
Search
Clear
Search
Costello
Elementary School
Menu
Troy School District
Close Menu
About Costello
Newsletter
Costello Elementary Calendar
Costello Staff Directory
Attendance Line & Map
Absence & Tardy Guidelines
Student/Parent Handbook
Costello Pep Song
News & Announcements
Spotlight
Spotlight Student/Staff Member of the Month
Students
Destiny Library Catalog
(opens in new window/tab)
March is Reading Month
Learning Links
(opens in new window/tab)
Weekly Student Announcements
Academics
Physical Education
Band/Orchestra
Media Center
Clubs & Organizations
5th Grade Camp
School Supply Lists
Community
Diversity & Inclusion
Fundraising Information
Storm Water Management
Building Operations & Facility Rentals
Public Safety Drills
Schedules/Bells
Costello PTO
Staff
Staff Intranet
(opens in new window/tab)
My TSD Page
(opens in new window/tab)
Headspace App
(opens in new window/tab)
Help Desk
(opens in new window/tab)
Frontline Login
(opens in new window/tab)
Staff Directory
(opens in new window/tab)
How to use Absence Manager - Frontline
Frontline Guides
GSRP, Headstart, Adult Ed and Young Adults, Special Ed COVID-19 Grant
Webmaster Login
TSD Apparel Store
(opens in new window/tab)
Parents
iPad Insurance Info
(opens in new window/tab)
Literacy Project
(opens in new window/tab)
Lunch Menu
Non-Discrimination Notice
PAC - Special Education Parent Group
PowerSchool (Account Information)
Schoology (Account Information)
SchoolPay
(opens in new window/tab)
Troy Tech Talks
TSD District-Wide Calendar
TSD Specials Schedule
(opens in new window/tab)
Program/Club Flyers
(opens in new window/tab)
Volunteer Background Form
(opens in new window/tab)
Schools
Troy
School District
Pre-School & Early Childhood
Troy Preschool
Elementary Schools
Barnard Elementary
Bemis Elementary
Costello Elementary
Hamilton Elementary
Hill Elementary
Leonard Elementary
Martell Elementary
Morse Elementary
Schroeder Elementary
Troy Union Elementary
Wass Elementary
Wattles Elementary
Middle Schools
Baker Middle School
Boulan Park Middle School
Larson Middle School
Smith Middle School
Non-Traditional
Troy Center for Transition
Troy Intersect Virtual School
Troy College & Career High School
High Schools
Athens High School
Troy High School
International Academy
Troy College & Career High School
Community Education
Troy Continuing Education
TSD Bond 2022
Find it Fast
Parents
Staff Directory
Newsletters
Costello PTO
Conferences
Costello School Calendar
District Calendar
Health & Wellness Medical Forms
iPad Insurance
Attendance Line
Building Schedules
Students
Clever Login
Destiny Catalog
School Supply Lists
iPad Troubleshooting
K-5 Learning Links
Portals
Destiny Media Catalog
FinalForms (Athletics)
SchoolPay
PowerSchool (Parent Portal)
PowerSchool (Student Portal)
Schoology (Parent Portal)
Schoology (Student Portal)
Parent Technology Portal & How to Guides
My TSD Page
Prospective Student Enrollment
Frequently Used Links
Building Reservations
Lunch Menus
Free & Reduced Meal Application
Peachjar eFlyers
Student TPL Library eCard
Volunteer Background Form
Employment Opportunities
Michigan School Data
MI Transparency Report
In This Section
Newsletter
Costello Elementary Calendar
Costello Staff Directory
Attendance Line & Map
Absence & Tardy Guidelines
Student/Parent Handbook
Costello Pep Song
News & Announcements
Spotlight
Spotlight Student/Staff Member of the Month
In This Section
Newsletter
Costello Elementary Calendar
Costello Staff Directory
Attendance Line & Map
Absence & Tardy Guidelines
Student/Parent Handbook
Costello Pep Song
News & Announcements
Spotlight
Spotlight Student/Staff Member of the Month
Attendance Line & Map
Costello Elementary
1333 Hamman Dr. - Troy, MI 48085
Office:
(248) 823-3700
Attendance Line:
(248) 823-3701
