The average police salary at Colerain Township was $72,001 , which is 8 percent higher than the average salary for this job in Ohio, but 15 percent lower than the national average for this job . Police salaries at Colerain Township typically range from $47,467 to $99,580 (25th to 75th percentile). The highest reported police salary was $164,628. There are 83 employees at Colerain Township with the job title police.