ZIP code 97231
Where is ZIP code 97231?
Portland, Oregon
Multnomah County · Standard ZIP code
ZIP code 97231 belongs to Portland, Oregon in Multnomah County. 97231 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area codes 360, 503, 564 and 971. About 4,308 people live in the 97231 area, where the median household income is $137,527. The closest ZIP codes are 97203 (Portland, 6.1 mi southeast), 97229 (Portland, 6.4 mi south) and 98660 (Vancouver, 7.6 mi east).
| ZIP code | 97231 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Portland |
| State | Oregon (OR) |
| County | Multnomah County |
| Time zone | Pacific Time · now |
| Area codes | 360, 503, 564, 971 |
| Coordinates | 45.6401, -122.838 map |
| 3-digit prefix | 972 |
Population and income in 97231
| Population | 4,308 · higher than 58% of Oregon ZIP codes |
|---|---|
| People per square mile | 69 · higher than 55% of Oregon ZIP codes |
| Median age | 51.7 years · higher than 72% of Oregon ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $137,527 · higher than 97% of Oregon ZIP codes |
| Income per person | $76,483 |
| Below the poverty line | 4.4% |
| Bachelor’s degree or higher | 59% of adults 25+ |
| Median home value | $858,200 · higher than 99% of Oregon ZIP codes |
| Median rent | $1,898 a month |
| Housing units | 1,995 |
| Households | 1,829 (2.33 people on average) |
| Owners / renters | 88% / 12% |
| Land area | 62.74 sq mi (plus 14.25 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 97231. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 97231
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 97203 | Portland, OR | 6.1 mi SE | Standard |
| 97229 | Portland, OR | 6.4 mi S | Standard |
| 98660 | Vancouver, WA | 7.6 mi E | Standard |
| 97003 | Beaverton, OR | 8.4 mi S | Standard |
| 97006 | Beaverton, OR | 8.4 mi S | Standard |
| 98666 | Vancouver, WA | 8.5 mi E | PO Box only |
| 98668 | Vancouver, WA | 8.5 mi E | PO Box only |
| 98687 | Vancouver, WA | 8.5 mi E | PO Box only |
| 98663 | Vancouver, WA | 8.6 mi E | Standard |
| 97217 | Portland, OR | 8.7 mi SE | Standard |
| 98685 | Vancouver, WA | 8.9 mi NE | Standard |
| 97056 | Scappoose, OR | 9.1 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 97231 or measure the distance to another ZIP code.
How to address mail to 97231
123 MAIN ST
PORTLAND OR 97231
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Burlington: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (97231-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Portland, OR
- 97201
- 97202
- 97203
- 97204
- 97205
- 97206
- 97207
- 97208
- 97209
- 97210
- 97211
- 97212
- 97213
- 97214
- 97215
- 97216
- 97217
- 97218
- 97219
- 97220
- 97221
- 97222
- 97223
- 97224
- 97225
- 97227
- 97228
- 97229
- 97230
- 97232
- 97233
- 97236
- 97238
- 97239
- 97240
- 97242
- 97250
- 97251
- 97252
- 97253
- 97254
- 97256
- 97266
- 97267
- 97268
- 97269
- 97280
- 97281
- 97282
- 97283
- 97286
- 97290
- 97291
- 97292
- 97293
- 97294
- 97296
- 97298
All Portland ZIP codes with population and income →
Questions
- What city is ZIP code 97231?
- 97231 is a Portland, Oregon ZIP code.
- What county is 97231 in?
- ZIP code 97231 is in Multnomah County, Oregon.
- What time zone is ZIP code 97231 in?
- 97231 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 97231?
- Phone numbers in ZIP code 97231 use area codes 360, 503, 564 and 971.
- What is the population of ZIP code 97231?
- About 4,308 people live in ZIP code 97231, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 97231?
- The median household income in 97231 is $137,527 a year, higher than 97% of Oregon ZIP codes.
- What ZIP codes are near 97231?
- The nearest ZIP codes to 97231 are 97203 (Portland, 6.1 miles), 97229 (Portland, 6.4 miles), 98660 (Vancouver, 7.6 miles) and 97003 (Beaverton, 8.4 miles).