Gaston, OR ZIP code
The ZIP code for Gaston, Oregon is 97119. It is in Washington County.
- Population in these ZIPs
- 5,233
- Avg. median income
- $115,500population-weighted
- Typical home value
- $641,500population-weighted
- Metro area
- Portland-Vancouver-Hillsboro, OR-WA
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Gaston, OR ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 97119 | 5,233 | $115,515 | $641,500 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Gaston
- Yamhill 8 mi
- Forest Grove 8 mi
- Cornelius 9 mi
- Gales Creek 12 mi
- Hillsboro 13 mi
- Carlton 13 mi
- Manning 13 mi
- Banks 13 mi
- Newberg 15 mi
- Dundee 16 mi
- Lafayette 16 mi
- North Plains 18 mi
Frequently asked questions
What is the ZIP code for Gaston, OR?
The ZIP code for Gaston, OR is 97119.
What county is Gaston, Oregon in?
Gaston ZIP codes are in Washington County.