Richland
County in Illinois
County
The population development of Richland.
Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
---|---|---|---|---|---|---|
Richland | County | 16,545 | 16,149 | 16,233 | 15,813 | → |
Illinois | State | 11,430,602 | 12,419,293 | 12,830,632 | 12,812,508 |
Contents: Places
The population development of the places in Richland.
Name | Status | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
---|---|---|---|---|---|---|---|
Calhoun | Village | Richland | 232 | 222 | 172 | 157 | → |
Claremont | Village | Richland | 256 | 209 | 174 | 163 | → |
Dundas | Census-Designated Place | Richland | 181 | 171 | 136 | 146 | → |
Noble | Village | Richland | 756 | 746 | 674 | 632 | → |
Olney | City | Richland | 8,985 | 8,765 | 9,097 | 8,699 | → |
Parkersburg | Village | Richland | 235 | 237 | 208 | 185 | → |
Source: U.S. Census Bureau (web).
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.