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Costello School

Costello School is a state-maintained primary school in Lyons, United States with 221 pupils. As of 11 November 2026 it is advertising 1 vacancy: Elementary School Cheerleading Coach.

Listed on EduAtlas: the school’s official record and its live vacancies. 1 live vacancy.

Type
State-maintained, Primary
Pupils
221
Nursery
Yes
School district
Lyons SD 103
lyons103.org
Location
Lyons, 60534, United States
Telephone
(708) 783-4300
Website
sd103.com/costello

Vacancies (1)

Pupils and teachers

YearPupilsTeachersPupils per teacherFree lunch
2024/2522826.08.874%
2023/2422125.08.875%
2022/2325728.09.265%
2021/2226028.09.368%
2020/21263–––
2019/2028124.011.775%
Earlier years (2015/16 to 2018/19)
YearPupilsTeachersPupils per teacherFree lunch
2018/1930227.011.276%
2017/1831623.013.781%
2016/1729823.013.069%
2015/1628926.011.173%

US Department of Education, National Center for Education Statistics, Common Core of Data, via the Urban Institute Education Data Portal. Teachers are full-time equivalent. Free lunch is the share of pupils eligible for free or reduced-price lunch. Some states stopped reporting it, so recent years can be blank.

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Sources

Register details: the national school register. Vacancies: public job services and the school's own website, checked continuously. Nothing here is estimated.

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