First three digits · Oregon
ZIP Codes Starting with
43 ZIP codes start with 971, sorted at the Portland, OR (SCF 970) sectional center (USPS labeling list L005, effective October 1, 2026) in Oregon: 41 residential ZIP codes across 5 counties and 2 PO Box or single-organization codes (Census 2020 ZCTAs and GeoNames postal codes, October 2026).
What do the digits 971 mean?
The first digit, 9, is one of ten national areas (Alaska, California, Hawaii, Oregon, Washington, American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Micronesia, Palau and Armed Forces Pacific). The first three, 971, route mail to a sectional center: USPS labeling list L005 (effective October 1, 2026) sends letters for 971 to the Portland, OR (SCF 970) facility. The last two digits pick the delivery area. By residents, the largest town names among the 971 ZIP codes are Hillsboro, McMinnville, Newberg, Forest Grove, Sherwood and Astoria.
The same facility sorts 6 prefixes, 361 ZIP codes in all: 970, 971, 972, 973, 978, 986.
Where are the 971 ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All ZIP codes starting with 971
| County | ||||||
|---|---|---|---|---|---|---|
| 97101 | Amity | Yamhill County | 3,914 | 78 | $100k | $582k |
| 97102 | Arch Cape | Clatsop County | 324 | 39 | – | $549k |
| 97103 | Astoria | Clatsop County | 17,993 | 110 | $75k | $460k |
| 97106 | Banks | Washington County | 4,855 | 110 | $104k | $546k |
| 97107 | Bay City | Tillamook County | 2,166 | 122 | $70k | $407k |
| 97108 | Beaver | Tillamook County | 451 | 5 | $70k | $438k |
| 97109 | Buxton | Washington County | 730 | 27 | $151k | $739k |
| 97110 | Cannon Beach | Clatsop County | 1,135 | 185 | $69k | $790k |
| 97111 | Carlton | Yamhill County | 4,890 | 129 | $109k | $520k |
| 97112 | Cloverdale | Tillamook County | 2,296 | 20 | $61k | $412k |
| 97113 | Cornelius | Washington County | 16,268 | 466 | $97k | $465k |
| 97114 | Dayton | Yamhill County | 5,013 | 84 | $84k | $463k |
| 97115 | Dundee | Yamhill County | 3,951 | 365 | $117k | $526k |
| 97116 | Forest Grove | Washington County | 29,800 | 363 | $93k | $496k |
| 97117 | Gales Creek | Washington County | 982 | 25 | $122k | $653k |
| 97118 | Garibaldi | Tillamook County | 796 | 858 | $54k | $345k |
| 97119 | Gaston | Washington County | 5,233 | 55 | $116k | $629k |
| 97121 | Hammond | Clatsop County | 1,444 | 191 | $60k | $427k |
| 97122 | Hebo | Tillamook County | 615 | 22 | $91k | $406k |
| 97123 | Hillsboro | Washington County | 48,410 | 870 | $110k | $539k |
| 97124 | Hillsboro | Washington County | 54,357 | 1,204 | $110k | $556k |
| 97125 | Manning | Washington County | 248 | 48 | $250k+ | $1.17M |
| 97127 | Lafayette | Yamhill County | 4,396 | 5,088 | $95k | $413k |
| 97128 | McMinnville | Yamhill County | 38,664 | 345 | $76k | $458k |
| 97129 | Hillsboro | Washington County | PO Box or unique | – | – | – |
| 97130 | Manzanita | Tillamook County | 845 | 761 | $105k | $763k |
| 97131 | Nehalem | Tillamook County | 2,359 | 17 | $71k | $459k |
| 97132 | Newberg | Yamhill County | 32,486 | 519 | $97k | $523k |
| 97133 | North Plains | Washington County | 5,416 | 71 | $133k | $680k |
| 97134 | Oceanside | Tillamook County | 169 | 380 | – | $666k |
| 97135 | Pacific City | Tillamook County | 1,190 | 347 | $93k | $458k |
| 97136 | Rockaway Beach | Tillamook County | 2,302 | 119 | $66k | $375k |
| 97137 | Saint Paul | Marion County | 989 | 22 | $107k | $762k |
| 97138 | Seaside | Clatsop County | 11,035 | 76 | $60k | $484k |
| 97140 | Sherwood | Washington County | 27,933 | 627 | $123k | $654k |
| 97141 | Tillamook | Tillamook County | 13,086 | 50 | $70k | $398k |
| 97143 | Netarts | Tillamook County | PO Box or unique | – | – | – |
| 97144 | Timber | Washington County | 66 | 4 | – | – |
| 97145 | Tolovana Park | Clatsop County | 367 | 144 | $148k | $840k |
| 97146 | Warrenton | Clatsop County | 8,099 | 316 | $83k | $464k |
| 97147 | Wheeler | Tillamook County | 448 | 873 | $65k | $414k |
| 97148 | Yamhill | Yamhill County | 2,738 | 30 | $109k | $609k |
| 97149 | Neskowin | Tillamook County | 699 | 28 | $71k | $683k |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; GeoNames postal codes (CC BY 4.0) for codes without a residential area.