Ten Beaverton place-name ZIPs
West of Portland, Beaverton's mail uses a cluster of Washington County codes rather than a single ZIP. GeoNames' US postal-code export (CC BY 4.0, retrieved 2026-08-03) returns ten Beaverton rows: 97003, 97005-97008 and 97075-97079.
Delivery type and population figures below come from zip-codes.com's Beaverton city page, which lists the same ten codes as six Standard, two P.O. Box and two Unique assignments and shows a data-last-updated date of October 1, 2026 (zip-codes.com: Beaverton, OR, read 2026-10-21).
All ten GeoNames rows sit in Washington County. Aliases such as Aloha, Hillsboro and Progress on some codes name nearby or overlapping place strings; they do not move those ZIPs into another county in this extract.
ZIP codes with primary place name Beaverton, OR (GeoNames US postal export, retrieved 2026-08-03; type, aliases and population from zip-codes.com, read 2026-10-21)
| ZIP | County (GeoNames) | Type | Population | Aliases listed |
|---|---|---|---|---|
| 97003 | Washington | Standard | 29,270 | Aloha, Hillsboro |
| 97005 | Washington | Standard | 26,873 | Progress |
| 97006 | Washington | Standard | 46,853 | Aloha, Hillsboro |
| 97007 | Washington | Standard | 48,280 | Aloha |
| 97008 | Washington | Standard | 29,632 | |
| 97075 | Washington | P.O. Box | 0 | |
| 97076 | Washington | P.O. Box | 0 | |
| 97077 | Washington | Unique | 0 | Tektronix |
| 97078 | Washington | Standard | 25,234 | Aloha |
| 97079 | Washington | Unique | 0 | Shared Reshipper |
Standard, PO Box and unique codes
For a street address, use one of the six Standard codes. By listed population, 97007 and 97006 are the largest, followed by 97008, 97003, 97005 and 97078. Those numbers come from the zip-codes.com table; they do not replace looking up the address itself.
97075 and 97076 are P.O. Box codes. 97077 is a unique ZIP that zip-codes.com labels Tektronix, and 97079 is a unique ZIP labeled Shared Reshipper. Unique codes serve a single organization or special mail stream; they are not general residential street ZIPs.
Aloha appears as an alias on several Standard codes. In this GeoNames extract the primary place name is still Beaverton and the county stays Washington. If a form insists on the city printed on the resident's mail, use whatever the USPS record for that address shows rather than picking Aloha or Beaverton from a map.
To confirm a single street address, use USPS ZIP Code Lookup or enter the address in a shipping label tool: the returned five-digit code is authoritative even when a neighborhood nickname differs from the Beaverton place string. Do not copy a ZIP from a neighboring Hillsboro or Tigard listing just because the map looks contiguous.
97003 and 97006 often sit toward the Aloha and Hillsboro edge of the cluster; 97005 and 97008 are more central to Beaverton proper in third-party maps; 97007 and 97078 extend across larger residential tracts. Those are orientation notes only. Carrier routes change, so treat the lookup result as the source of truth for forms, tax software and package labels. Unique codes 97077 and 97079 stay off residential labels unless Tektronix or the shared-reshipper mailroom gave you that ZIP on purpose.
Area codes and related pages
Beaverton phone numbers use area codes 503 and 971. 971 began as a partial overlay on 503 in 2000 and became a complete overlay for northwestern Oregon, including Beaverton, in 2008, according to DialWick's area-code dataset. New numbers can be issued in either code in the same territory.
For another multi-ZIP city list on this site, see Chesapeake VA ZIP codes. For how ZIP codes relate to area codes as separate systems, see ZIP code vs area code.