| Country | United States |
|---|---|
| State | Oregon |
| County | Linn |
| Unit pref | Imperial |
| Area total | 7.30 km² |
| Area land | 7.30 km² |
| Area water | 0.00 km² |
| Population as of | 2020 |
| Population total | 390 |
| Population density | 53.40 km² |
| Time zone | Pacific (PST) (UTC-8) |
| Time zone (DST) | PDT (UTC-7) |
| Elevation | 610 ft |
| Coordinates | 44°20′56″N 122°47′08″W |
| ZIP code | 97386[1] |
| Area codes | 458 and 541 |
| FIPS code | 41-34650 |
| GNIS feature ID | 2584416[2] |
| Area total | 2.82 sq mi |
| Area land | 2.82 sq mi |
| Area water | 0.00 sq mi |
| Population density | 138.30 sq mi |
Holley is a census-designated place and unincorporated community in Linn County, Oregon, United States.[3] As of the 2020 census, Holley had a population of 390.[4] It is about 4 miles (6 km) southwest of Sweet Home on Oregon Route 228 near the Calapooia River.[5]
The Holley area was once the source of the semi-precious gemstone Holley blue agate.[6]
References
- ^ "Holley OR ZIP Code". zipdatamaps.com. 2023. Retrieved June 16, 2023.
- ^
- ^ 1121920. Retrieved January 14, 2011.
- ^ "2020 Decennial Census Redistricting Data (Public Law 94-171)". United States Census Bureau. 2021. Retrieved February 1, 2026.
- ^ Oregon Atlas & Gazetteer. 7th ed. Yarmouth, Maine: DeLorme. 2008. p. 40. ISBN 0-89933-347-8.
- ^ "Socio-Cultural Impacts of Water Resource Development in the Santiam River Basin". Oregon State University: Water Resources Research Institute. October 1970. p. 9. Retrieved February 19, 2012.