Union County , Oregon

Union County: County in Oregon, United States

Union County locator map
Location of Union County on Oregon map.

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 157 years ago in 1863.

Union County Courthouse  La Grande  Oregon image
Union County Courthouse La Grande Oregon
Union County Courthouse  La Grande  Oregon image

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

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.

Weather

Union County forecast: Mostly clear, with a low around 46. more

Union County Quick Facts

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 : 14:29:56 (26th September 2021)
Density : 5 Pop. per km² as of 2020
Population growth : 3.02% (2010-2020)
Weather : 46℉ Mostly Clear 7-days weather

Union County has 4 neighbours.

  • 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

Comitatul Union, Comte d'Union, Comte dUnion, Comté d'Union, Comté dUnion, Condado de Union, Condado han Union, Contea di Union, Hrabstwo Union, Junion, Juniun, Okrug Junion, Quan Union, Quận Union, Union, Union Comitatus, Union Kun, Union Kūn, Union konderria, Union megye, Yunion srjan, i'uniyana ka'unti, mqatʿt ywnywn, shhrstan ywnywn awrgn, you ni ang xian, yunion jun, Округ Јунион, Юнион, Юниън, Юніон, Յունիոն շրջան, شهرستان یونیون، اورگن, مقاطعة يونيون, یونین کاؤنٹی، اوریگون, ইউনিয়ন কাউন্টি, ユニオン郡, 猶尼昂縣

People born in Union County (1)

politician Carolyn B. Shelton was born in Union County

Other places with the same name (17)

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

Oregon Other Counties (more counties)

County Name Population Title
Multnomah County 815,637 County in Oregon, United States
Portland 656,751 City in Oregon, USA
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 City and capital of Oregon, USA
Eugene 173,236 City in Lane County, Oregon, United States
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 City in Oregon, USA
Gresham 110,031 City in Oregon, USA
Yamhill County 107,664 County in Oregon, United States