Washington
County in Illinois
County
The population development of Washington.
| 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 | |
|---|---|---|---|---|---|---|---|
| Washington | County | 14,965 | 15,148 | 14,716 | 13,767 | 13,535 | → |
| 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 Washington.
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 | |
|---|---|---|---|---|---|---|---|---|
| Addieville | Village | Washington | 258 | 267 | 252 | 258 | 253 | → |
| Ashley | City | Washington | 583 | 625 | 536 | 460 | 447 | → |
| Centralia | City | Marion / Clinton / Washington / Jefferson | 14,517 | 14,396 | 13,037 | 12,168 | 11,787 | → |
| Du Bois | Village | Washington | 249 | 218 | 205 | 179 | 179 | → |
| Hoyleton | Village | Washington | 519 | 571 | 532 | 520 | 505 | → |
| Irvington | Village | Washington | 873 | 745 | 667 | 584 | 566 | → |
| Nashville | City | Washington | 3,238 | 3,308 | 3,262 | 3,105 | 3,006 | → |
| New Minden | Village | Washington | 219 | 205 | 215 | 166 | 163 | → |
| Oakdale | Village | Washington | 255 | 221 | 210 | 198 | 197 | → |
| Okawville | Village | Washington | 1,280 | 1,349 | 1,434 | 1,368 | 1,347 | → |
| Radom | Village | Washington | 174 | 222 | 220 | 184 | 181 | → |
| Richview | Village | Washington | 323 | 314 | 258 | 237 | 231 | → |
| Venedy | Village | Washington | 158 | 137 | 138 | 125 | 123 | → |
| 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 | 6,902 |
| Females | 6,859 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 2,930 |
| 18-64 years | 7,924 |
| 65+ years | 2,907 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 736 |
| 70-79 years | 1,218 |
| 60-69 years | 2,113 |
| 50-59 years | 1,940 |
| 40-49 years | 1,600 |
| 30-39 years | 1,605 |
| 20-29 years | 1,319 |
| 10-19 years | 1,691 |
| 0-9 years | 1,539 |
| Urbanization (C 2020) | |
|---|---|
| Rural | 13,667 |
| Urban | 94 |
| »Race« (C 2020) | |
|---|---|
| White | 13,028 |
| Black/African American | 97 |
| Indigenous | 30 |
| Asian | 69 |
| Pacific Islander | 20 |
| Some other | 70 |
| 2 or more | 447 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 224 |
| Other | 13,537 |