Washington County, Ohio
Washington County: County in Ohio, United States
About
Washington County is a county located in the U.S. state of Ohio. As of the 2010 census, the population was 61,778 and a population density of 97 people per km². After 10 years in 2020 county had an estimated population of 59,652 inhabitants. Its county seat is Marietta. The county was created 236 years ago in 1788.
Quick Facts about Washington County
| Population : | 59,652 (2020) |
| Country : | United States of America |
| State : | Ohio (United States) |
| Different from : | Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington Parish, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County, Washington County |
| Plate code : | 84 |
| Area : | 640 km2 |
| Water as percent of area : | 1.3% |
| Land as percent of area : | 98.7% |
| Named for : | George Washington |
| Capital : | Marietta |
| Establishment : | July 07, 1788 |
| Time Zone : | America/New_York |
| Local time : | 15:54:41 (30th October 2024) |
| Density : | 93 Pop. per km² as of 2020 |
| Population growth : | -3.56% (2010-2020) |
Geography
Washington County is located at 39°27'19"N 81°29'43"W (39.4553200, -81.4952500). It has 7 neighbors: Athens County, Monroe County, Morgan County, Noble County, Tyler County, Pleasants County and Wood County.
Washington County map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
The largest city of Washington County is Marietta with a population of 4,422. Other cities include, Belpre population 3,759, Newport population 1,909, New Matamoras population 1,135 and Macksburg population 181. See all Washington County cities & populated places.
Washington County Populated Places
Cities, towns, neighborhoods & other populated places in Washington County.
| City Name | Population | Title |
|---|---|---|
| Marietta | 4,422 | City in and county seat of Washington County, Ohio |
| Belpre | 3,759 | City in Washington County, Ohio |
| Waterford | 3,642 | Township in Washington County, Ohio |
| Devola | 2,652 | Census-designated place in Washington County, Ohio |
| Barlow | 2,520 | Town |
| Dunham | 2,505 | Township in Washington County, Ohio |
| Newport | 1,909 | City in Washington County, Minnesota, United States |
| Watertown | 1,521 | Township in Washington County, Ohio |
| Beverly | 1,336 | Town |
| Bloomfield | 1,235 | Township in Trumbull County, Ohio |
| New Matamoras | 1,135 | City in Washington County, Ohio, United States of America |
| Lowell | 529 | Village in Washington County, Ohio, United States |
| Ludlow | 315 | Township of Washington County, Ohio, United States |
| Macksburg | 181 | Human settlement in Washington County, Ohio, United States of America |
| Lower Salem | 82 | Human settlement in Washington County, Ohio, United States of America |
- Official Website
Official website of Washington County
Washington County has 7 neighbours.
- Athens County county in Ohio, United States
- Monroe County county in Ohio, United States
- Morgan County county in Ohio, United States
- Noble County county in Ohio, United States
- Tyler County county in West Virginia, United States
- Pleasants County county in West Virginia, United States
- Wood County county in West Virginia, United States
- Marietta
Demographics
According to census records, the population of Washington County decreased by 3.56% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 61,778 | - | census |
| 2011 | 61,607 | -0.28% | estimation process |
| 2012 | 61,447 | -0.26% | estimation process |
| 2013 | 61,364 | -0.14% | estimation process |
| 2014 | 61,160 | -0.33% | estimation process |
| 2015 | 61,020 | -0.23% | estimation process |
| 2016 | 60,598 | -0.7% | estimation process |
| 2017 | 60,491 | -0.18% | estimation process |
| 2018 | 60,111 | -0.63% | estimation process |
| 2019 | 59,911 | -0.33% | estimation process |
| 2020 | 59,652 | -0.43% | estimation process |
Comitatul Washington, Comte de Washington, Comté de Washington, Condado de Washington, Condado han Washington, Contea di Washington, Hrabstwo Washington, Okrug Vashington, Quan Washington, Quận Washington, Vashington, Washington, Washington Comitatus, Washington Kun, Washington Kūn, Washington konderria, Washington megye, Washingtoni maakond, Washingtonin piirikunta, hua sheng dun xian, mqatʿt washntn, raasintana ka'unti, shhrstan washyngtn awhayw, washinton jun, Вашингтон, Округ Вашингтон, شهرستان واشینگتن، اوهایو, مقاطعة واشنطن, واشنگٹن کاؤنٹی، اوہائیو, ৱাশিংটন কাউন্টি, ワシントン郡, 華盛頓縣
People born in Washington County (4)
People born in Washington County, including soldier Frank Finkel, beauty pageant contestant Stacy Offenberger, football player and coach William C. "King" Cole, .
List
- Cavalry M. Young (Medal of Honor recipient) he was born in 12/03/1840
Other places with the same name (30)
- Washington County , Oregon county in Oregon, United States with a population of 603,514 people.
- Washington County , Minnesota county in Minnesota, United States with a population of 265,476 people.
- Washington County , Arkansas county in Arkansas, United States with a population of 243,216 people.
- Washington County , Pennsylvania county in Pennsylvania, United States with a population of 206,803 people.
- Washington County , Utah county in southwestern Utah, United States with a population of 184,913 people.
- Washington County , Maryland county in Maryland, United States with a population of 151,146 people.
- Washington County , Wisconsin county in Wisconsin, United States with a population of 136,445 people.
- Washington County , Tennessee county in Tennessee, United States with a population of 130,367 people.
- Washington County , Rhode Island county in Rhode Island, United States with a population of 125,746 people.
- Washington County , New York county in New York, United States with a population of 60,606 people.
- Washington County , Vermont county in Vermont, United States with a population of 58,328 people.
- Washington County , Virginia county in Virginia, United States with a population of 53,695 people.
- Washington County , Oklahoma county in Oklahoma, United States with a population of 52,222 people.
- Washington County , Mississippi county in Mississippi, United States with a population of 42,837 people.
- Washington County , Texas county in Texas, United States with a population of 35,771 people.
- Washington County , Maine county in Maine, United States with a population of 31,473 people.
- Washington County , Indiana county in Indiana, United States with a population of 28,213 people.
- Washington County , Florida county in Florida, United States with a population of 25,932 people.
- Washington County , Missouri county in Missouri, United States with a population of 24,604 people.
- Washington County , Iowa county in Iowa, United States with a population of 21,992 people.
- Washington County , Nebraska county in Nebraska, United States with a population of 20,901 people.
- Washington County , Georgia county in Georgia, United States with a population of 20,150 people.
- Washington County , Alabama county in Alabama, United States with a population of 15,976 people.
- Washington County , Illinois county in Illinois, United States with a population of 13,764 people.
- Washington County , Kentucky county in Kentucky, United States with a population of 12,147 people.
- Washington County , North Carolina county in North Carolina, United States with a population of 11,485 people.
- Washington County , Idaho county in Idaho, United States with a population of 10,194 people.
- Washington County , Kansas county in Kansas, United States with a population of 5,427 people.
- Washington County , Colorado county in Colorado, United States with a population of 4,875 people.
Ohio Other Counties (more counties)
| County Name | Population | Title |
|---|---|---|
| Franklin County | 1,324,624 | County in Massachusetts, United States |
| Cuyahoga County | 1,227,883 | County in Ohio, United States |
| Columbus | 884,356 | The fifteenth most populous city in the United States and the center of the Columbus metropolitan area. |
| Hamilton County | 817,985 | County in New York, United States |
| Summit County | 538,866 | County in northern Utah, United States |
| Montgomery County | 531,610 | County in Ohio, United States |
| Lucas County | 428,294 | County in Ohio, United States |
| Butler County | 385,648 | County in Ohio, United States of America |
| Cleveland | 378,589 | The second most populous city in Ohio and the center of the Cleveland metropolitan area. |
| Stark County | 369,772 | County in Ohio, United States |
| Lorain County | 312,172 | County in Ohio, United States |
| Cincinnati | 304,548 | The third most populous city in Ohio and the center of the Cincinnati metropolitan area. |
| Toledo | 271,455 | The fourth most populous city in Ohio and the center of the Toledo metropolitan area. |
| Warren County | 238,412 | County in New York, United States |
| Lake County | 229,569 | County in Ohio, United States |
| Mahoning County | 226,075 | County in Ohio, United States |
