Hollis, Oklahoma
Hollis: Town in Oklahoma
About
Hollis is a town located in the county of Harmon in the U.S. state of Oklahoma. Its population at the 2010 census was 2,060 and a population density of 552 people per km². After 10 years in 2020 city had an estimated population of 1,818 inhabitants.
Quick Facts about Hollis
| Population : | 1,818 (2020) |
| Country : | United States of America |
| State : | Oklahoma (United States) |
| County : | Harmon County |
| Postal code : | 73550 |
| Phone Area Codes : | 580 |
| Area : | 3.73 km2 |
| Altitude : | 1,627 feet / 496 meters |
| Capital city : | Hollis is capital of Harmon County |
| Time Zone : | America/Chicago |
| Local time : | 06:29:58 (6th December 2025) |
| Density : | 487 Pop. per km² as of 2020 |
| Population growth : | -13.31% (2010-2020) |
Geography
Hollis is located at 34°41'18"N 99°54'43"W (34.6883900, -99.9120500).
Hollis map
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Demographics
According to census records, the population of Hollis decreased by 13.31% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 2,060 | - | census |
| 2011 | 2,071 | 0.53% | estimation process |
| 2012 | 2,056 | -0.73% | estimation process |
| 2013 | 2,040 | -0.78% | estimation process |
| 2014 | 1,978 | -3.13% | estimation process |
| 2015 | 1,964 | -0.71% | estimation process |
| 2016 | 1,914 | -2.61% | estimation process |
| 2017 | 1,913 | -0.05% | estimation process |
| 2018 | 1,899 | -0.74% | estimation process |
| 2019 | 1,873 | -1.39% | estimation process |
| 2020 | 1,818 | -3.03% | estimation process |
Other Places in Hollis
1 Hollis City Office
208 Jones St, Hollis, OK 73550 ➦ Show Map
☎ +15806889245 🔗 Url
Schools in Hollis
College & universities near Hollis, OK
| Code | Name | City | ZIP |
|---|---|---|---|
| 368364 | Southwest Technology Center | Altus (OK) | 73521 |
Other places with the same name (3)
- Hollis , New Hampshire town in Oklahoma with a population of 8,123 people.
- Hollis , Illinois township in Peoria County, Illinois with a population of 1,803 people.
Other cities in Harmon County
Cities, towns, neighborhoods & other populated places in Harmon County , OK.
| City Name | Population | Title |
|---|---|---|
| Gould | 124 | Human settlement in Harmon County, Oklahoma, United States of America |
Distance to Other Cities
Hollis distances to largest Oklahoma cities
