Olney

Population

8,667 (2020)

Type

City

Area

6.93 sq mi (17.95 km²), 0 sq mi water

Median age

42.3

Households

5,127

Persons per household

2.3

Median household income

$44,840

Average house value

$90,500

Businesses

397

Employees

5,203

Government

CITY OF OLNEY

Government office

300 S WHITTLE AVE, OLNEY, IL 62450