Mercer
County in Illinois
County
The population development of Mercer.
Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
---|---|---|---|---|---|---|
Mercer | County | 17,290 | 16,957 | 16,434 | 15,699 | → |
Illinois | State | 11,430,602 | 12,419,293 | 12,830,632 | 12,812,508 |
Contents: Places
The population development of the places in Mercer.
Name | Status | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
---|---|---|---|---|---|---|---|
Aledo | City | Mercer | 3,743 | 3,624 | 3,648 | 3,636 | → |
Alexis | Village | Warren / Mercer | 898 | 875 | 843 | 791 | → |
Cable | Census-Designated Place | Mercer | 140 | 128 | 147 | 117 | → |
Eliza | Census-Designated Place | Mercer | ... | ... | 8 | 25 | → |
Hamlet | Census-Designated Place | Mercer | ... | ... | ... | 21 | → |
Joy | Village | Mercer | 450 | 377 | 417 | 368 | → |
Keithsburg | City | Mercer | 747 | 720 | 609 | 548 | → |
Matherville | Village | Mercer | 708 | 772 | 720 | 709 | → |
Millersburg | Census-Designated Place | Mercer | 84 | 87 | 89 | 54 | → |
New Boston | City | Mercer | 620 | 625 | 688 | 613 | → |
North Henderson | Village | Mercer | 184 | 193 | 187 | 165 | → |
Preemption | Census-Designated Place | Mercer | 151 | 143 | 133 | 254 | → |
Reynolds | Village | Rock Island / Mercer | 582 | 516 | 543 | 497 | → |
Seaton | Village | Mercer | 223 | 245 | 222 | 214 | → |
Sherrard | Village | Mercer | 699 | 916 | 642 | 696 | → |
Swedona | Census-Designated Place | Mercer | 51 | 74 | 41 | 109 | → |
Viola | Village | Mercer | 964 | 947 | 955 | 869 | → |
Windsor | Village | Mercer | 774 | 722 | 748 | 671 | → |
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.