Samuel Sewell Greeley: Wage Map No. 1-4, Polk St. to Twelfth, Chicago (1895) (source)

In 2019 dollars:

$5.00 and less = $7,852 per year and less
$5.00 to $10.00 = $7,852 to $15,704 per year
$10.00 to $15.00 = $15,704 to $23,556 per year
$15.00 to $20.00 = $23,556 to $31,408 per year
Over $20.00 = Over $31,408 per year