Jefferson
County in Missouri
County
The population development of Jefferson.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2023-07-01 | |
|---|---|---|---|---|---|---|---|
| Jefferson | County | 171,380 | 198,099 | 218,733 | 226,569 | 231,230 | → |
| Missouri | State | 5,117,073 | 5,595,211 | 5,988,927 | 6,154,889 | 6,196,156 |
Contents: Incorporated Places
The population development of the incorporated places in Jefferson.
icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| Name | Status | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2023-07-01 | |
|---|---|---|---|---|---|---|---|---|
| Arnold | City | Jefferson | 18,874 | 19,843 | 20,841 | 20,841 | 21,059 | → |
| Byrnes Mill | City | Jefferson | 1,588 | 2,394 | 2,780 | 3,174 | 3,185 | → |
| Cedar Hill Lakes | Village | Jefferson | 219 | 239 | 236 | 204 | 201 | → |
| Crystal City | City | Jefferson | 4,204 | 4,271 | 4,838 | 4,735 | 4,717 | → |
| De Soto | City | Jefferson | 6,097 | 6,472 | 6,378 | 6,446 | 6,493 | → |
| Eureka | City | St. Louis / Jefferson | 4,734 | 7,640 | 10,179 | 11,689 | 13,092 | → |
| Festus | City | Jefferson | 8,377 | 9,601 | 11,585 | 12,699 | 13,443 | → |
| Herculaneum | City | Jefferson | 2,462 | 2,818 | 3,471 | 4,677 | 5,245 | → |
| Hillsboro | City | Jefferson | 1,407 | 1,895 | 2,875 | 3,476 | 3,502 | → |
| Kimmswick | City | Jefferson | 144 | 134 | 148 | 136 | 135 | → |
| Lake Tekakwitha | Village | Jefferson | 203 | 284 | 253 | 231 | 235 | → |
| Olympian Village | City | Jefferson | 752 | 673 | 774 | 719 | 715 | → |
| Parkdale | Village | Jefferson | 205 | 201 | 168 | 156 | 155 | → |
| Peaceful Village | Village | Jefferson | 403 | 366 | 65 | 95 | 97 | → |
| Pevely | City | Jefferson | 3,256 | 3,748 | 5,589 | 6,043 | 6,064 | → |
| Scotsdale | Town | Jefferson | 211 | 213 | 210 | 193 | 197 | → |
Source: U.S. Census Bureau.
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.