Hillsboro, OR ZIP codes
Hillsboro, Oregon has 3 ZIP codes, including 1 PO Box ZIP. They are in Washington County.
- Population in these ZIPs
- 102,767
- Avg. median income
- $110,000population-weighted
- Typical home value
- $521,800population-weighted
- Metro area
- Portland-Vancouver-Hillsboro, OR-WA
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Hillsboro, OR ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 97123 | Washington County | 48,410 | $109,985 | $514,900 |
| 97124 | Washington County | 54,357 | $110,067 | $528,000 |
| 97129 PO Box | Washington County | — | — | — |
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 Hillsboro
- Cornelius 4 mi
- Beaverton 7 mi
- Forest Grove 11 mi
- North Plains 12 mi
- Sherwood 12 mi
- Banks 13 mi
- Gaston 13 mi
- Newberg 13 mi
- Tualatin 14 mi
- Portland 14 mi
- Lake Oswego 14 mi
- Manning 16 mi
Frequently asked questions
What county is Hillsboro, Oregon in?
Hillsboro ZIP codes are in Washington County.
Which Hillsboro ZIP codes are PO Boxes?
97129 is a PO Box or single-organization ZIP code; it has no residential delivery area.