Zip lookup · OR

97231
Portland, Oregon.

Portland, Multnomah County, OR · Portland-Vancouver-Hillsboro, OR-WA metro · population 4,308

What it costs per month · 97231 $3,604/mo

to buy the typical home at today's mortgage rate — +$1,584 (+78%) since Jan 2020.

What the home itself did
1 year
Up $11,181 +2%
$675,478$686,659 since Sep 2025
5 years
Up $29,951 +5%
$656,708$686,659 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$1,000 $2,000 $3,000 $4,000 2002 2006 2010 2014 2018 2022 2026 97231 $3,604 United States $1,922
$1,000 $2,000 $3,000 $4,000 2002 2010 2018 2026
  • 97231$3,604
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 78 years.

Typical home values in zip 97231 rose 1.7% over the past year — faster than the nation's +1.2%.

This zip spans 3 counties: Multnomah County, OR 73% · Columbia County, OR 25% · Washington County, OR 2%

Zillow also publishes an index for the city itself: Portland, OR — measured over the city limits, which is a different area from this zip.

Typical home value $686,659 as of Sep 2026
+1.7%year on year

Typical home value — 97231

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $500,000 $750,000 2018 2020 2022 2024 2026 97231 $686,659 Portland $539,403 United States $366,157
$250,000 $500,000 $750,000 2018 2022 2026
  • 97231$686,659
  • Portland$539,403
  • United States$366,157

Within 20 miles

Showing 30 of 62 zips in range — sorting picks from all 62.

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
4.6 98660 Vancouver 13,212 $1,964 $457,715
6.4 97203 Portland 33,116 $1,689 $442,289
7.0 98685 Vancouver 30,607 $2,468 $581,747
8.2 98663 Vancouver 16,202 $1,688 $464,521
8.3 98665 Vancouver 28,910 $1,768 $490,270
8.6 97217 Portland 35,169 $1,592 $490,288
9.1 97229 Portland 76,106 $2,223 $723,247
9.6 97124 Hillsboro 54,357 $1,911 $528,005
9.7 97133 North Plains 5,416 — $558,273
10.1 97056 Scappoose 12,795 $1,584 $480,844
10.1 98661 Vancouver 50,743 $1,668 $448,062
10.2 97210 Portland 11,324 $1,562 $683,098
10.3 98686 Vancouver 21,243 $2,083 $581,916
10.3 98642 Ridgefield 26,816 $2,384 $655,614
10.4 97053 Warren 3,634 — $639,425
10.9 97006 Beaverton 46,463 $1,921 $487,797
11.6 97211 Portland 33,769 $2,074 $556,760
11.9 97227 Portland 5,665 $1,497 $548,829
12.1 98662 Vancouver 37,723 $1,808 $473,232
12.5 97003 Beaverton 27,811 $1,915 $476,924
12.5 97209 Portland 22,296 $1,806 $342,301
12.7 97225 Portland 25,869 $1,751 $734,012
12.8 97205 Portland 9,121 $1,617 $491,292
12.8 98664 Vancouver 23,845 $1,682 $464,852
13.0 97212 Portland 28,042 $2,340 $783,545
13.2 97218 Portland 15,428 $2,099 $470,606
13.2 97005 Beaverton 28,311 $1,845 $479,405
13.6 97221 Portland 12,915 $2,192 $745,874
13.7 97201 Portland 16,887 $1,588 $421,128
13.8 97232 Portland 15,615 $1,561 $653,726

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.