Richland County Public Records
| About Richland County | |
| Land Area: | 360.14 Square Miles |
| County Located in: | Illinois |
| Population Estimate: | 15523 People |
| Number of Households: | 6660 |
| Number of Businesses: | 1603 |
| Median Household Income: | $39267 |
| Per Capita Income: | $27472 |
| Unemployment Rate: | 6.8 |
| Annual Number of Births: | 162 |
| Annual Number of Deaths: | 208 |
| Annual New Home Starts: | 8 |
Richland County Records Offices
Olney and the Greater Richland Chamber of Commerce
201 E Chestnut St
Olney, IL 62450
618-392-2241
Olney Township Highway Department
3963 N Gentry Rd
Olney, IL 62450
618-395-1042
Clerk and Recorder
103 W Main St
Olney, IL 62450
618-392-3111
Detention Center
211 W Market St
Olney, IL 62450
618-393-4202
Supervisor of Assessment
103 W Main St # 15
Olney, IL 62450
618-395-4387
Treasurer
103 W Main St # 13
Olney, IL 62450
618-392-8341
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