What is the population of Ellis County?

The population of Ellis County, OK is 3,830.

Where is Ellis County located?

Ellis County, OK is located at latitude 36.2183600 and longitude -99.7546000. It is in United States.

What is the area of Ellis County?

The area of Ellis County, OK is 3190 km².

What is the elevation of Ellis County?

Ellis County, OK has an elevation of 720 meters (2362 feet) above sea level.

What time zone is Ellis County in?

Ellis County, OK is in the America/Chicago time zone.

How has the population of Ellis County changed?

The population of Ellis County, OK has decreased from 4,151 (2010) to 3,830 (2020), a change of -7.7%.

Ellis County, Oklahoma

Ellis County: county in Oklahoma, United States

About

Ellis County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 4,151 and a population density of 1 people per km². After 10 years in 2020 county had an estimated population of 3,830 inhabitants. Its county seat is Arnett. The county was created 118 years ago in 1907.

Ellis County locator map — Location of Ellis County on Oklahoma map.

County Snapshot

Ellis County at a glance

Ellis County currently has 4 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.

Browse county places

Mapped populated places

These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.

Oklahoma counties

Open related pages

Largest city

Shattuck

Population 1,245

Quick Facts about Ellis County

Population	3,830 (2020)
Country	United States of America
State	Oklahoma (United States)
Different from	Ellis County, Ellis County
Area	3190 km²
Water as percent of area	0.03%
Land as percent of area	99.97%
Latitude & Longitude	36.2184,-99.7546
Named for	Albert H. Ellis
Capital	Arnett
Establishment	July 16, 1907
Time Zone	America/Chicago
Local time	21:56:08 (18th April 2026)
Density	1 Pop. per km² as of 2020
Population growth	-8.38% (2010-2020)
Weather	65℉ Sunny 7-days weather

Ellis County Oklahoma courthouse from W 2 image

Geography

Ellis County is located at 36°13'6"N 99°45'17"W (36.2183600, -99.7546000). It has 6 neighbors: Harper County, Roger Mills County, Woodward County, Beaver County, Hemphill County and Lipscomb County.

Ellis County map

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The largest city of Ellis County is Shattuck with a population of 1,245. Other cities include, Arnett population 478, Gage population 406 and Fargo population 341. See all Ellis County cities & populated places.

Ellis County Populated Places

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

City Name	Population	Title
Shattuck	1,245	Town in Ellis County, Oklahoma, United States
Arnett	478	Town in Oklahoma
Gage	406	Town in Ellis County, Oklahoma, United States
Fargo	341	Town in Oklahoma, United States

Weather

65°F

Sunny

13 to 20 mph N Saturday

Sunny, with a high near 65.

7-Day Forecast

Ellis County has 6 neighbours.

Harper County county in Oklahoma, United States
Roger Mills County county in Oklahoma, United States
Woodward County county in Oklahoma, United States
Beaver County county in Oklahoma, United States
Hemphill County county in Texas, United States
Lipscomb County county in Texas, United States

Arnett

Demographics

According to census records, the population of Ellis County decreased by 8.38% in 10 years.

Year	Population	% Change	Method
2010	4,151	-	census
2011	4,040	-2.75%	estimation process
2012	4,080	0.98%	estimation process
2013	4,133	1.28%	estimation process
2014	4,118	-0.36%	estimation process
2015	4,223	2.49%	estimation process
2016	4,085	-3.38%	estimation process
2017	3,970	-2.9%	estimation process
2018	3,939	-0.79%	estimation process
2019	3,859	-2.07%	estimation process
2020	3,830	-0.76%	estimation process

Comitatul Ellis, Comtat dEllis, Comte d'Ellis, Comte dEllis, Comté d'Ellis, Comté dEllis, Condado de Ellis, Condado han Ellis, Contea di Ellis, Ehllis, Elis, Ellis, Ellis Kun, Ellis Kūn, Ellis konderria, Ellis megye, Hrabstwo Ellis, Okrug Elis, Quan Ellis, Quận Ellis, ai li si xian, elisa ka'unti, erisu jun, mqatʿt alys, shhrstan alys aklahma, Елис, Елліс, Округ Елис, Эллис, ایلس کاؤنٹی، اوکلاہوما, شهرستان الیس، اکلاهما, مقاطعة إليس, এলিস কাউন্টি, エリス郡, 埃利斯縣

People born in Ellis County (1)

American politician Olin Branstetter was born in Ellis County

Other places with the same name (2)

Ellis County, Texas county in Texas, United States with a population of 191,760 people.
Ellis County, Kansas county in Kansas, United States with a population of 28,671 people.

Oklahoma Other Counties (more counties)

County Name	Population	Title
Oklahoma County	804,041	County in Oklahoma, United States
Tulsa County	657,589	County in Oklahoma, United States of America
Oklahoma City	655,057	The twenty-seventh most populous city in the United States and the center of the Oklahoma City metropolitan area.
Tulsa	403,166	The second most populous city in Oklahoma and the center of the Tulsa metropolitan area.
Cleveland County	287,066	County in North Carolina, United States
Canadian County	153,192	County in Oklahoma, United States
Norman	125,762	The second most populous city in Oklahoma.
Comanche County	121,099	County in Oklahoma, United States
Broken Arrow	111,648	The most populous city in Tulsa County, Oklahoma.
Edmond	95,346	The fourth most populous city in Oklahoma County, Oklahoma.
Lawton	93,164	The most populous city in Comanche County, Oklahoma.
Rogers County	93,155	County in Oklahoma, United States
Wagoner County	82,925	County in Oklahoma, United States of America
Payne County	81,755	County in Oklahoma, United States
Pottawatomie County	72,998	County in Oklahoma, United States
Creek County	71,485	County in Oklahoma, United States