Washington
County in Ohio
Contents: Subdivision
The population development in Washington as well as related information and services (Wikipedia, Google, images).
icon links to further information about a selected division including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| 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 | |
|---|---|---|---|---|---|---|---|
| Washington | County | 62,254 | 63,251 | 61,778 | 59,767 | 58,577 | |
| Adams | Township | 1,731 | 1,779 | 1,620 | 1,539 | 1,505 | → |
| Aurelius | Township | 439 | 441 | 422 | 305 | 297 | → |
| Barlow | Township | 1,922 | 2,409 | 2,615 | 2,588 | 2,531 | → |
| Belpre | City | 6,936 | 6,671 | 6,441 | 6,729 | 6,614 | → |
| Belpre | Township | 3,983 | 4,197 | 3,870 | 3,912 | 3,834 | → |
| Decatur | Township | 1,114 | 1,112 | 1,303 | 1,312 | 1,291 | → |
| Dunham | Township | 2,212 | 2,506 | 2,574 | 2,562 | 2,526 | → |
| Fairfield | Township | 874 | 1,077 | 1,105 | 1,126 | 1,109 | → |
| Fearing | Township | 802 | 866 | 890 | 877 | 860 | → |
| Grandview | Township | 2,024 | 1,826 | 1,730 | 1,409 | 1,380 | → |
| Independence | Township | 348 | 385 | 348 | 307 | 299 | → |
| Lawrence | Township | 885 | 962 | 898 | 813 | 793 | → |
| Liberty | Township | 575 | 621 | 479 | 435 | 425 | → |
| Ludlow | Township | 348 | 322 | 331 | 268 | 261 | → |
| Marietta | City | 15,188 | 14,675 | 14,102 | 13,384 | 13,090 | → |
| Marietta | Township | 4,270 | 4,666 | 4,568 | 4,283 | 4,204 | → |
| Muskingum | Township | 4,550 | 4,542 | 4,462 | 4,380 | 4,288 | → |
| Newport | Township | 2,075 | 2,177 | 1,988 | 1,932 | 1,890 | → |
| Palmer | Township | 599 | 625 | 570 | 565 | 554 | → |
| Salem | Township | 1,128 | 1,132 | 1,139 | 1,060 | 1,043 | → |
| Warren | Township | 3,894 | 4,088 | 4,059 | 3,945 | 3,864 | → |
| Waterford | Township | 3,701 | 3,681 | 3,709 | 3,558 | 3,487 | → |
| Watertown | Township | 1,488 | 1,567 | 1,578 | 1,518 | 1,484 | → |
| Wesley | Township | 800 | 915 | 986 | 960 | 948 | → |
| Ohio | State | 10,847,115 | 11,353,140 | 11,536,504 | 11,799,331 | 11,785,935 |
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 | 29,389 |
| Females | 30,382 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 11,911 |
| 18-64 years | 34,994 |
| 65+ years | 12,866 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 3,030 |
| 70-79 years | 5,622 |
| 60-69 years | 8,983 |
| 50-59 years | 8,268 |
| 40-49 years | 6,887 |
| 30-39 years | 6,702 |
| 20-29 years | 6,738 |
| 10-19 years | 7,320 |
| 0-9 years | 6,221 |
| Urbanization (C 2020) | |
|---|---|
| Rural | 34,869 |
| Urban | 24,902 |
| »Race« (C 2020) | |
|---|---|
| White | 55,950 |
| Black/African American | 605 |
| Indigenous | 126 |
| Asian | 312 |
| Pacific Islander | 11 |
| Some other | 315 |
| 2 or more | 2,452 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 717 |
| Other | 59,054 |