Marion
County in Illinois
County
The population development of Marion.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2024-07-01 | |
|---|---|---|---|---|---|---|---|
| Marion | County | 41,561 | 41,691 | 39,437 | 37,738 | 36,437 | → |
| Illinois | State | 11,430,602 | 12,419,293 | 12,830,632 | 12,821,814 | 12,710,158 |
Contents: Incorporated Places
The population development of the incorporated places in Marion.
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 2024-07-01 | |
|---|---|---|---|---|---|---|---|---|
| Alma | Village | Marion | 391 | 385 | 322 | 314 | 305 | → |
| Central City | Village | Marion | 1,415 | 1,378 | 1,172 | 1,104 | 1,067 | → |
| Centralia | City | Marion / Clinton / Washington / Jefferson | 14,517 | 14,396 | 13,037 | 12,168 | 11,787 | → |
| Farina | Village | Fayette / Marion | 575 | 558 | 516 | 542 | 531 | → |
| Iuka | Village | Marion | 393 | 596 | 486 | 508 | 490 | → |
| Junction City | Village | Marion | 539 | 563 | 482 | 532 | 523 | → |
| Kell | Village | Marion | 222 | 208 | 217 | 174 | 170 | → |
| Kinmundy | City | Marion | 879 | 899 | 795 | 733 | 711 | → |
| Odin | Village | Marion | 1,179 | 1,105 | 1,076 | 938 | 903 | → |
| Patoka | Village | Marion | 654 | 634 | 578 | 527 | 508 | → |
| Salem | City | Marion | 7,850 | 7,987 | 7,457 | 7,291 | 7,016 | → |
| Sandoval | Village | Marion | 1,566 | 1,433 | 1,276 | 1,157 | 1,125 | → |
| Vernon | Village | Marion | 207 | 192 | 123 | 102 | 100 | → |
| Walnut Hill | Village | Marion | 140 | 109 | 108 | 96 | 93 | → |
| Wamac | City | Washington / Marion / Clinton | 1,506 | 1,375 | 1,182 | 987 | 965 | → |
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.
Further information about the population structure:
| Gender (C 2020) | |
|---|---|
| Males | 18,495 |
| Females | 19,234 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 8,582 |
| 18-64 years | 21,149 |
| 65+ years | 7,998 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 2,101 |
| 70-79 years | 3,481 |
| 60-69 years | 5,211 |
| 50-59 years | 4,972 |
| 40-49 years | 4,251 |
| 30-39 years | 4,154 |
| 20-29 years | 4,058 |
| 10-19 years | 4,858 |
| 0-9 years | 4,643 |
| Urbanization (C 2020) | |
|---|---|
| Rural | 18,032 |
| Urban | 19,697 |
| »Race« (C 2020) | |
|---|---|
| White | 33,440 |
| Black/African American | 1,514 |
| Indigenous | 116 |
| Asian | 349 |
| Pacific Islander | 4 |
| Some other | 243 |
| 2 or more | 2,063 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 712 |
| Other | 37,017 |