Union County, Oregon
Union County: County in Oregon, United States
About
Union County is a county located in the U.S. state of Oregon. As of the 2010 census, the population was 25,748 and a population density of 5 people per km². After 10 years in 2020 county had an estimated population of 26,551 inhabitants. Its county seat is La Grande. The county was created 160 years ago in 1863.
Quick Facts about Union County
| Population : | 26,551 (2020) |
| Country : | United States of America |
| State : | Oregon (United States) |
| Different from : | Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union County, Union Parish, Union County, Union County |
| Area : | 5280 km2 |
| Water as percent of area : | 0.1% |
| Land as percent of area : | 99.9% |
| Named for : | Union |
| Capital : | La Grande |
| Establishment : | January 01, 1864 |
| Time Zone : | America/Los_Angeles |
| Local time : | 08:36:58 (21st December 2024) |
| Density : | 5 Pop. per km² as of 2020 |
| Population growth : | 3.02% (2010-2020) |
Geography
Union County is located at 45°18'37"N 118°0'32"W (45.3103500, -118.0090000). It has 4 neighbors: Baker County, Grant County, Umatilla County and Wallowa County.
Union County map
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The largest city of Union County is La Grande with a population of 13,399. Other cities include, Elgin population 1,801, Island City population 1,033, Cove population 652 and North Powder population 458. See all Union County cities & populated places.
Union County Populated Places
Cities, towns, neighborhoods & other populated places in Union County.
| City Name | Population | Title |
|---|---|---|
| La Grande | 13,399 | City in Oregon, USA |
| Union | 2,207 | Township of Union County, New Jersey |
| Elgin | 1,801 | City in Oregon, USA |
| Island City | 1,033 | City in Oregon, USA |
| Cove | 652 | City in Oregon, USA |
| North Powder | 458 | City in Oregon, USA |
| Imbler | 321 | City in Oregon, USA |
| Summerville | 144 | City in Oregon, USA |
- Official Website
Official website of Union County
Union County has 4 neighbours.
- Baker County county in Oregon, United States
- Grant County county in Oregon, United States
- Umatilla County county in Oregon, United States
- Wallowa County county in Oregon, United States
- La Grande
Demographics
The population of Union County increased by 3.02% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 25,748 | - | census |
| 2011 | 25,909 | 0.62% | estimation process |
| 2012 | 25,802 | -0.41% | estimation process |
| 2013 | 25,526 | -1.08% | estimation process |
| 2014 | 25,637 | 0.43% | estimation process |
| 2015 | 25,703 | 0.26% | estimation process |
| 2016 | 26,061 | 1.37% | estimation process |
| 2017 | 26,383 | 1.22% | estimation process |
| 2018 | 26,701 | 1.19% | estimation process |
| 2019 | 26,835 | 0.5% | estimation process |
| 2020 | 26,551 | -1.07% | estimation process |
People born in Union County (1)
politician Carolyn B. Shelton was born in Union County
Other places with the same name (17)
- Union County , New Jersey county in Oregon, United States with a population of 555,394 people.
- Union County , North Carolina county in North Carolina, United States with a population of 244,562 people.
- Union County , Ohio county in Ohio, United States with a population of 60,021 people.
- Union County , Pennsylvania county in Pennsylvania, United States with a population of 44,294 people.
- Union County , Arkansas county in Arkansas, United States with a population of 38,219 people.
- Union County , Mississippi county in Mississippi, United States with a population of 28,866 people.
- Union County , South Carolina county in South Carolina, United States with a population of 26,991 people.
- Union County , Georgia county in Georgia, United States with a population of 25,358 people.
- Union County , Tennessee county in Tennessee, United States with a population of 20,187 people.
- Union County , Illinois county in Illinois, United States with a population of 16,498 people.
- Union County , South Dakota county in South Dakota, United States with a population of 16,192 people.
- Union County , Florida county in Florida, United States with a population of 15,182 people.
- Union County , Kentucky county in Kentucky, United States with a population of 14,443 people.
- Union County , Iowa county in Iowa, United States with a population of 12,157 people.
- Union County , Indiana county in Indiana, United States with a population of 7,119 people.
- Union County , New Mexico county in New Mexico, United States with a population of 4,026 people.
Oregon Other Counties (more counties)
| County Name | Population | Title |
|---|---|---|
| Multnomah County | 815,637 | County in Oregon, United States |
| Portland | 656,751 | The twenty-sixth most populous city in the United States and the center of the Portland metropolitan area. |
| Washington County | 603,514 | County in Oregon, United States |
| Clackamas County | 421,596 | County in Oregon, United States |
| Lane County | 382,986 | County in Oregon, United States |
| Marion County | 349,204 | County in Oregon, United States |
| Jackson County | 221,844 | County in Oregon, United States |
| Deschutes County | 201,769 | County in Oregon, United States |
| Salem | 175,891 | The capital of Oregon. |
| Eugene | 173,236 | The second most populous city in Oregon. |
| Linn County | 131,054 | County in Oregon, United States |
| Terrebonne | 117,664 | Census-designated place in Deschutes County, Oregon |
| Douglas County | 111,364 | County in Oregon, United States |
| Hillsboro | 110,985 | The most populous city in Washington County, Oregon. |
| Gresham | 110,031 | The second most populous city in Multnomah County, Oregon. |
| Yamhill County | 107,664 | County in Oregon, United States |
