Grant County, Washington

Grant County: County in the state of Washington, United States

About

Grant County is a county located in the U.S. state of Washington. As of the 2010 census, the population was 89,120 and a population density of 12 people per km². After 10 years in 2020 county had an estimated population of 99,377 inhabitants. Its county seat is Ephrata. The county was created 115 years ago in 1908.

Grant County locator map
Location of Grant County on Washington map.

Quick Facts about Grant County

Population : 99,377 (2020)
Country : United States of America
State : Washington (United States)
Different from : Grant County, Grant County, Grant County, Grant County, Grant County, Grant County, Grant County, Grant County, Grant County, Grant County, Grant County, Grant Parish, Grand County, Grand County, Grant County, Grant County
Area : 7229 km2
Water as percent of area : 4%
Land as percent of area : 96%
Named for : Ulysses S. Grant
Capital : Ephrata
Establishment : January 01, 1909
Time Zone : America/Los_Angeles
Local time : 15:13:13 (18th April 2024)
Density : 14 Pop. per km² as of 2020
Population growth : 10.32% (2010-2020)
Ephrata WA - Grant County Courthouse image
Ephrata WA - Grant County Courthouse
Ephrata WA - Grant County Courthouse image
Ephrata WA - Grant County Courthouse image

Geography

Grant County is located at 47°12'20"N 119°27'6"W (47.2056600, -119.4517700). It has 7 neighbors: Adams County, Douglas County, Franklin County, Kittitas County, Lincoln County, Okanogan County and Yakima County.

Grant County map

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The largest city of Grant County is Moses Lake with a population of 24,274. Other cities include, Quincy population 8,387, Ephrata population 8,217, Mattawa population 5,112 and Warden population 2,834. See all Grant County cities & populated places.

Grant County Populated Places

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

City Name Population Title
Moses Lake 24,274 City in Washington
Quincy 8,387 City in Grant County, Washington, United States
Ephrata 8,217 City of the state Washington, United States
Mattawa 5,112 City in Washington, United States
Warden 2,834 City in United States
Cascade Valley 2,246 Census designated place
Royal City 2,237 City in Grant County, Washington, United States
Desert Aire 1,626 Census-designated place in Grant County, Washington (state), USA
Soap Lake 1,608 City in Grant County, Washington, United States
Grand Coulee 1,050 City in Grant County, Washington, United States
Electric City 1,002 City in Washington
Coulee City 560 Town of the United States
George 517 City in Washington, USA
Wilson Creek 214 Town of the United States
Hartline 155 Town of the United States

Grant County has 7 neighbours.

  • Ephrata

Demographics

The population of Grant County increased by 10.32% in 10 years.

Year Population % Change Method
2010 89,120 - census
2011 90,594 1.63% estimation process
2012 91,300 0.77% estimation process
2013 91,701 0.44% estimation process
2014 92,897 1.29% estimation process
2015 93,527 0.67% estimation process
2016 94,221 0.74% estimation process
2017 95,357 1.19% estimation process
2018 96,672 1.36% estimation process
2019 97,733 1.09% estimation process
2020 99,377 1.65% estimation process

Comitatul Grant, Comte de Grant, Comté de Grant, Condado de Grant, Condado han Grant, Contea di Grant, Grant, Grant Kun, Grant Kūn, Grant konderria, Grant megye, Hrabstwo Grant, Kantono Grant, Okrug Grant, Quan Grant, Quận Grant, ge lan te xian, granta ka'unti, guranto jun, mqatʿt ghrant, shhrstan grant washyngtn, Грант, Округ Грант, شهرستان گرانت، واشینگتن, مقاطعة غرانت, گرانٹ کاؤنٹی، واشنگٹن, گرینٹ کاؤنٹی، واشنگٹن, গ্রান্ট কাউন্টি, グラント郡, 格蘭特縣

People born in Grant County (1)

A nurse and missionary from Grant County, Washington, United States Joyce Meredith McMillan was born in Grant County

Other places with the same name (14)

Washington Other Counties (more counties)

County Name Population Title
King County 2,274,315 County in the state of Washington, United States
Pierce County 913,890 County in the state of Washington, United States
Snohomish County 830,393 County in the state of Washington, United States
Seattle 769,714 The eighteenth most populous city in the United States and the center of the Seattle metropolitan area.
Spokane County 528,225 County in the state of Washington, United States
Clark County 496,865 County in Washington, United States
Thurston County 294,074 County in the state of Washington, United States
Kitsap County 272,787 County in the state of Washington, United States
Yakima County 251,879 County in the state of Washington, United States
Whatcom County 231,016 County in the state of Washington, United States
Spokane 222,050 The second most populous city in Washington.
Tacoma 219,945 The third most populous city in Washington.
Benton County 206,426 County in Arkansas, United States
Vancouver 186,192 The third most populous city in Washington.
Bellevue 148,073 The most populous city in Washington.
Skagit County 130,789 County in the state of Washington, United States