ZIP code 97231: Portland, OR
97231 is a ZIP code in Portland, Oregon, mainly in Multnomah County, part of the Portland-Vancouver-Hillsboro, OR-WA metro area. About 4,308 people live here.
- Population
- 4,308
- Median household income
- $137,527
- Typical home value
- $686,700+1.7% in 12 months
- Median rent
- $1,898gross, per month
- Median age
- 51.7
- Homeowners
- 88.3%of occupied homes
Shaded: ZIP code 97231's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 97231 details
| City | Portland |
|---|---|
| State | Oregon |
| County | Multnomah County (also partly Columbia County, Washington County) |
| Metro area | Portland-Vancouver-Hillsboro, OR-WA |
| Time zone | Pacific Time (UTC−8), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 62.7 sq mi, plus 14.2 sq mi of water |
| Population density | 69 people per sq mi |
| Bachelor's degree or higher | 58.8% of adults 25+ |
| Average commute | 25.8 minutes |
| Center coordinates | 45.68763, -122.82420 |
Median rent in 97231 by bedrooms
| Size | Median gross rent |
|---|---|
| 2 bedrooms | $1,943/mo |
| 3 bedrooms | $1,470/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 97231
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 98660 | Vancouver, WA | 5.4 mi | 13,212 |
| 98685 | Vancouver, WA | 6.6 mi | 30,607 |
| 97203 | Portland, OR | 7.1 mi | 33,116 |
| 98663 | Vancouver, WA | 8.1 mi | 16,202 |
| 98665 | Vancouver, WA | 8.3 mi | 28,910 |
| 98668 | Vancouver, WA | 8.6 mi | — |
| 98666 | Vancouver, WA | 8.6 mi | — |
| 98687 | Vancouver, WA | 8.6 mi | — |
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
Buying a home in 97231?
A typical home in ZIP code 97231 is worth about $686,700 (Zillow Home Value Index). The median household here earns $137,527 a year. See what buying here would cost per month, with Oregon average taxes and insurance filled in.
Monthly payment for a $686,700 homeWhat can a $137,527 income afford?Rental property numbers
About ZIP code 97231
What city is ZIP code 97231?
ZIP code 97231 is in Portland, OR, in Multnomah County.
What county is ZIP code 97231 in?
97231 is mainly in Multnomah County, Oregon, and partly in Columbia County and Washington County.
What is the population of ZIP code 97231?
About 4,308 people live in ZIP code 97231, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 97231 in?
97231 is in Pacific Time (UTC−8). It observes daylight saving time.
What other ZIP codes does Portland have?
Portland, OR also uses 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, 97258, 97266, 97267, 97268, 97269, 97280, 97281, 97282, 97283, 97286, 97290, 97291, 97292, 97293, 97294, 97296 and 97298.