
Elgin
- County:
- Union County
- County Seat:
- No
- Area (mi²):
- 1.011
- State:
- Oregon
Elgin is a city located in Union County, Oregon. Elgin has a 2025 population of 1,677. Elgin is currently declining at a rate of -0.42% annually and its population has decreased by -2.16% since the most recent census, which recorded a population of 1,714 in 2020.
The average household income in Elgin is $72,381 with a poverty rate of 9.74%. The median age in Elgin is 37.2 years: 32.7 years for males, and 40.4 years for females.