County ZIP codes · Oregon · FIPS 41047
Marion County, OR ZIP Codes
Marion County, Oregon has 35 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 28 residential and 7 for PO boxes or a single organization. 26 of the residential ones lie mainly in Marion County and 2 mainly in a neighboring county; 11 cross the county line. Median household income ranges from $60,422 in 97301 (Salem) to $109,237 in 97392 (Turner) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Marion County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $70,938 and $95,391.
They carry 22 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 28 residential ZIP codes in Marion County
26 ZIP codes lie mainly in Marion County; 2 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 97301 | Salem | 57,574 | 5,093 | $60k | $341k | 100% |
| 97305 | Salem | 45,083 | 955 | $66k | $372k | 100% |
| 97302 | Salem | 40,799 | 1,741 | $86k | $446k | 100% |
| 97303 | Salem | 40,659 | 1,632 | $85k | $434k | 100% |
| 97306 | Salem | 34,383 | 1,061 | $102k | $463k | 100% |
| 97071 | Woodburn | 33,123 | 641 | $71k | $341k | 74% |
| 97317 | Salem | 25,966 | 470 | $84k | $403k | 100% |
| 97381 | Silverton | 15,405 | 140 | $89k | $540k | 100% |
| 97383 | Stayton | 10,310 | 216 | $79k | $424k | 70% |
| 97325 | Aumsville | 7,252 | 240 | $100k | $384k | 100% |
| 97392 | Turner | 6,770 | 160 | $109k | $576k | 100% |
| 97352 | Jefferson | 6,497 | 134 | $107k | $442k | 82% |
| 97002 | Aurora | 6,358 | 153 | $70k | $530k | 71% |
| 97032 | Hubbard | 5,044 | 282 | $101k | $457k | 65% |
| 97362 | Mount Angel | 4,110 | 176 | $66k | $462k | 89% |
| 97026 | Gervais | 3,959 | 117 | $91k | $395k | 100% |
| 97385 | Sublimity | 3,823 | 108 | $85k | $495k | 100% |
| 97358 | Lyons | 2,356 | 27 | $95k | $492k | 77% |
| 97310 | Salem | 1,379 | 7,835 | – | – | 100% |
| 97375 | Scotts Mills | 1,346 | 28 | $111k | $613k | 79% |
| 97020 | Donald | 1,133 | 4,018 | $81k | $352k | 100% |
| 97346 | Gates | 1,017 | 23 | $84k | $392k | 73% |
| 97137 | Saint Paul | 989 | 22 | $107k | $762k | 100% |
| 97342 | Detroit | 173 | 2 | $63k | $310k | 100% |
| 97373 | Saint Benedict | 139 | 3,022 | – | – | 100% |
| 97384 | Mehama | no residents | 0 | – | – | 100% |
Partly in Marion County
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
11 ZIP codes of Marion County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Marion | Elsewhere |
|---|---|---|
| 97071 | 74% | Clackamas County 26% |
| 97383 | 70% | Linn County 30% |
| 97352 | 82% | Linn County 18% |
| 97002 | 71% | Clackamas County 29% |
| 97032 | 65% | Clackamas County 35% |
| 97362 | 89% | Clackamas County 11% |
| 97358 | 77% | Linn County 23% |
| 97360 | 42% | Linn County 58% |
| 97375 | 79% | Clackamas County 21% |
| 97346 | 73% | Linn County 27% |
| 97350 | 7% | Linn County 93% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
PO Box and single-organization ZIP codes
Source: GeoNames postal codes (CC BY 4.0).
Which first three digits do Marion County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Marion County's ZIP codes use 3 prefixes: 970, 971 and 973.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 970 | Portland, OR (SCF 970) | 5 | 69 |
| 971 | Portland, OR (SCF 970) | 1 | 43 |
| 973 | Portland, OR (SCF 970) | 29 | 73 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.