Jefferson County, Oregon
Jefferson County: County in Oregon, United States
About
Jefferson County is a county located in the U.S. state of Oregon. As of the 2010 census, the population was 21,720 and a population density of 5 people per km². After 10 years in 2020 county had an estimated population of 24,856 inhabitants. Its county seat is Madras. The county was created 110 years ago in 1913.
Quick Facts about Jefferson County
| Population : | 24,856 (2020) |
| Country : | United States of America |
| State : | Oregon (United States) |
| Different from : | Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson Parish, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County |
| Area : | 4639 km2 |
| Water as percent of area : | 0.6% |
| Land as percent of area : | 99.4% |
| Named for : | Mount Jefferson |
| Capital : | Madras |
| Establishment : | January 01, 1914 |
| Time Zone : | America/Los_Angeles |
| Local time : | 21:19:19 (24th April 2024) |
| Density : | 5 Pop. per km² as of 2020 |
| Population growth : | 12.62% (2010-2020) |
Geography
Jefferson County is located at 44°37'46"N 121°10'31"W (44.6294100, -121.1754100). It has 6 neighbors: Marion County, Linn County, Wheeler County, Crook County, Deschutes County and Wasco County.
Jefferson County map
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The largest city of Jefferson County is Madras with a population of 7,106. Other cities include, Warm Springs population 2,945, Culver population 1,686 and Metolius population 820. See all Jefferson County cities & populated places.
Jefferson County Populated Places
Cities, towns, neighborhoods & other populated places in Jefferson County.
| City Name | Population | Title |
|---|---|---|
| Madras | 7,106 | City in Oregon, USA |
| Warm Springs | 2,945 | City in Meriwether County, Georgia, United States |
| Culver | 1,686 | City in Oregon, USA |
| Metolius | 820 | City in Oregon, USA |
- Official Website
Official website of Jefferson County
Jefferson County has 6 neighbours.
- Marion County county in Oregon, United States
- Linn County county in Oregon, United States
- Wheeler County county in Oregon, United States
- Crook County county in Oregon, United States
- Deschutes County county in Oregon, United States
- Wasco County county in Oregon, United States
- Madras
Demographics
The population of Jefferson County increased by 12.62% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 21,720 | - | census |
| 2011 | 21,752 | 0.15% | estimation process |
| 2012 | 21,834 | 0.38% | estimation process |
| 2013 | 21,871 | 0.17% | estimation process |
| 2014 | 22,203 | 1.5% | estimation process |
| 2015 | 22,541 | 1.5% | estimation process |
| 2016 | 23,036 | 2.15% | estimation process |
| 2017 | 23,652 | 2.6% | estimation process |
| 2018 | 24,150 | 2.06% | estimation process |
| 2019 | 24,658 | 2.06% | estimation process |
| 2020 | 24,856 | 0.8% | estimation process |
Comitatul Jefferson, Comte de Jefferson, Comté de Jefferson, Condado de Jefferson, Condado han Jefferson, Contea di Jefferson, Dzhefersun, Dzhefferson, Hrabstwo Jefferson, Jeferson srjan, Jefferson, Jefferson Comitatus, Jefferson Kun, Jefferson Kūn, Jefferson konderria, Jefferson megye, Jeffersoni maakond, Okrug DZeferson, Quan Jefferson, Quận Jefferson, jefason jun, jepharasana ka'unti, jie fu xun xian, mqatʿt jyrfrswn, shhrstan jfrswn awrgn, Джеферсън, Джефферсон, Округ Џеферсон, Ջեֆերսոն շրջան, جیفرسن کاؤنٹی، اوریگون, شهرستان جفرسون، اورگن, مقاطعة جيرفرسون, জেফারশন কাউন্টি, ジェファーソン郡, 傑佛遜縣
Other places with the same name (25)
- Jefferson County , Kentucky county in Alabama, United States with a population of 767,452 people.
- Jefferson County , Alabama county in Alabama, United States with a population of 655,342 people.
- Jefferson County , Colorado county in Colorado, United States with a population of 583,283 people.
- Jefferson County , Texas county in Texas, United States with a population of 250,127 people.
- Jefferson County , Missouri county in Missouri, United States with a population of 226,543 people.
- Jefferson County , New York county in New York, United States with a population of 108,095 people.
- Jefferson County , Wisconsin county in Wisconsin, United States with a population of 85,038 people.
- Jefferson County , Arkansas county in Arkansas, United States with a population of 65,377 people.
- Jefferson County , Ohio county in Ohio, United States with a population of 64,939 people.
- Jefferson County , West Virginia county in West Virginia, United States with a population of 57,486 people.
- Jefferson County , Tennessee county in Tennessee, United States with a population of 55,307 people.
- Jefferson County , Pennsylvania county in Pennsylvania, United States with a population of 43,108 people.
- Jefferson County , Illinois county in Illinois, United States with a population of 37,235 people.
- Jefferson County , Washington county in the state of Washington, United States with a population of 32,700 people.
- Jefferson County , Indiana county in Indiana, United States with a population of 32,110 people.
- Jefferson County , Idaho county in Idaho, United States with a population of 29,871 people.
- Jefferson County , Kansas county in Kansas, United States with a population of 19,032 people.
- Jefferson County , Iowa county in Iowa, United States with a population of 18,347 people.
- Jefferson County , Georgia county in Georgia, United States with a population of 15,267 people.
- Jefferson County , Florida county in Florida, United States of America with a population of 14,543 people.
- Jefferson County , Montana county in Montana, United States with a population of 12,360 people.
- Jefferson County , Nebraska county in Nebraska, United States with a population of 7,099 people.
- Jefferson County , Mississippi county in Mississippi, United States with a population of 6,997 people.
- Jefferson County , Oklahoma county in Oklahoma, United States with a population of 5,949 people.
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 |
