There are 19 gym teachers in the Farmington School District who make more than $85,000 a year each. The average gym teacher's salary in Farmington is $75,035. By comparison, the science teachers in that district make $68,483 per year on average. That’s not unusual in Michigan schools, according to Freedom of Information Act requests received from around the state. In the Woodhaven-Brownstown district, 18.5 (FTE) science teachers average some $58,400 per year in salary, while 12 gym teachers averaged nearly $76,700. In Harrison, science teachers earned $49,000 on average while gym teachers averaged $62,000. This is not unusual, because school...