Upper Darby School District
Mathematics
John Grinarml in 2022 was employed at Upper Darby School District and had an annual salary of $55,466, according to public records. This salary was 21 percent lower than the average and 12 percent lower than the median salary in Upper Darby School District.
Upper Darby School District records show John Grinarml held two jobs from 2019 to 2025. From 2019 to 2025 John Grinarml held job of Teacher Secondary.
In year 2022 John Grinarml's salary was 24 percent lower than average Mathematics salary in the state of Pennsylvania.
According to the public records employee's salary increased by $2,766 from 2020 to 2021, which is a 5.3 percent rise. Since 2019, the salary has increased by $5,049, a total rise of 10.0 percent.
| Year | 2022 |
| Full Name | John Grinarml |
| Original Job Title | Mathematics, 10-12 |
| Job Title | Mathematics |
| Get Mathematics Salary Statistics | |
| State | Pennsylvania |
| Employer | Upper Darby School District |
| Annual Wage | $55,466 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Upper Darby School District |
| Year | 2022 |
| Number of Employees | 980 |
| Average Annual Wage | $70,184 |
| Median Annual Wage | $63,227 |
John Grinarml (2025)Teacher Secondary | View Person Details |
John Grinarml (2024) | View Person Details |
John Grinarml (2023)Teacher Secondary | View Person Details |
John Grinarml (2020)Teacher Secondary | View Person Details |
John Grinarml (2019)Teacher Secondary | View Person Details |
Leanna Chrisidis (2022)Other Not Listed Above at Upper Darby School District | View Person Details |
Sarah Jeannette Heavner (2022)Speech Correction, Elementary, Prek at Upper Darby School District | View Person Details |
William Haines (2022)School Counselor-Secondary at Upper Darby School District | View Person Details |
Alexander Haines (2022)School Counselor-Secondary at Upper Darby School District | View Person Details |
Crystal Fritz (2022)Elementary, Intermediate Grades at Upper Darby School District | View Person Details |
Deirdre Foley (2022)Elementary, Primary Grades at Upper Darby School District | View Person Details |
Jillian Super (2022)Elementary, Intermediate Grades at Upper Darby School District | View Person Details |
Bernadette Yuknek (2022)School Nurse at Upper Darby School District | View Person Details |
Tynnetia Diggins (2022)Special Ed, Elementary Subjects, Prek at Upper Darby School District | View Person Details |
Kelly Kasabo (2022)Special Ed, Resource Prek at Upper Darby School District | View Person Details |