Search results
Jefferson County is one of the 36 counties in the U.S. state of Oregon. At the 2020 census, the population was 24,502. [1] The county seat is Madras. [2] The county is named after Mount Jefferson, the second tallest mountain in Oregon.
- December 12, 1914
- Mount Jefferson
- Madras
- Madras
Jefferson County is a county located in the U.S. state of Oregon. As of the 2020 census, the county has a population of 24,502 people. The county seat is Madras. References
Jefferson County is one of the 36 counties in the U.S. state of Oregon. At the 2020 census, the population was 24,502. The county seat is Madras. The county is named after Mount Jefferson, the second tallest mountain in Oregon.
Jefferson County, Oregon has 1,781.7 square miles of land area and is the 19th largest county in Oregon by total area. Topics in the Jefferson County, Oregon data profile include: Populations and People; Income and Poverty; Education; Employment; Housing; Health; Business and Economy; Families and Living Arrangements; Race and Ethnicity
Jefferson County History. Jefferson County was created on Dec. 12, 1914, out of territory that was once part of Crook County. The county was named after Mount Jefferson, the second highest peak in Oregon with an elevation of 10,497 feet, which marks the county's western skyline. The county is bounded on the north by Wasco County, on the east by ...
May 7, 2024 · Jefferson County, Oregon Genealogy. Guide to Jefferson County, Oregon ancestry, genealogy and family history, birth records, marriage records, death records, census records, family history, and military records.
Out of over 90,000 National Register sites nationwide, Oregon is home to over 2,000, and 9 of those are found partially or wholly in Jefferson County. This National Park Service list is complete through NPS recent listings posted April 12, 2024.
