Sherman County, Oregon

Sherman County: County in Oregon, United States


Sherman County is a county located in the U.S. state of Oregon. As of the 2010 census, the population was 1,765 and a population density of 1 people per km². After 10 years in 2020 county had an estimated population of 1,801 inhabitants. Its county seat is Moro. The county was created 134 years ago in 1888.

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

Quick Facts about Sherman County

Population : 1,801 (2020)
Country : United States of America
State : Oregon (United States)
Different from : Sherman County, Sherman County, Sherman County
Area : 2153 km2
Water as percent of area : 0.9%
Land as percent of area : 99.1%
Named for : William Tecumseh Sherman
Capital : Moro
Establishment : January 01, 1889
Time Zone : America/Los_Angeles
Local time : 05:02:13 (30th September 2023)
Density : 1 Pop. per km² as of 2020
Population growth : 2% (2010-2020)
Weather : 43℉ Chance Rain Showers 7-days weather
Sherman county oregon courthouse image
Sherman county oregon courthouse
Sherman county oregon courthouse image


Sherman County is located at 45°24'19"N 120°41'22"W (45.4052100, -120.6893200). It has 3 neighbors: Gilliam County, Wasco County and Klickitat County.

Sherman County map

The largest city of Sherman County is Wasco with a population of 419. Other cities include, Moro population 332, Rufus population 257 and Grass Valley population 167. See all Sherman County cities & populated places.

Sherman County Populated Places

Cities, towns, neighborhoods & other populated places in Sherman County.

City Name Population Title
Wasco 419 City in Oregon, USA
Moro 332 City in Oregon, USA
Rufus 257 City in Oregon, USA
Grass Valley 167 City in Oregon, USA


Sherman County forecast: A chance of rain showers. Cloudy. Low around 43, with temperatures rising to around 45 overnight. North wind 3 to 9 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. more

Sherman County has 3 neighbours.

  • Moro


The population of Sherman County increased by 2% in 10 years.

Year Population % Change Method
2010 1,765 - census
2011 1,750 -0.86% estimation process
2012 1,745 -0.29% estimation process
2013 1,725 -1.16% estimation process
2014 1,712 -0.76% estimation process
2015 1,689 -1.36% estimation process
2016 1,708 1.11% estimation process
2017 1,735 1.56% estimation process
2018 1,700 -2.06% estimation process
2019 1,780 4.49% estimation process
2020 1,801 1.17% estimation process

Comitatul Sherman, Comte de Sherman, Comté de Sherman, Condado de Sherman, Condado han Sherman, Contea di Sherman, Hrabstwo Sherman, Okrug Sherman, Quan Sherman, Quận Sherman, Sermen srjan, Sherman, Sherman Comitatus, Sherman Kun, Sherman Kūn, Sherman konderria, Sherman megye, Shurman, mqatʿt shyrman, seramyana ka'unti, shaman jun, shhrstan shrmn awrgn, xie er man xian, Округ Шерман, Шерман, Шърман, Շերմեն շրջան, شهرستان شرمن، اورگن, شیرمین کاؤنٹی، اوریگون, مقاطعة شيرمان, শেরম্যান কাউন্টি, シャーマン郡, 謝爾曼縣

Other places with the same name (4)

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