Postal Code Listings for Zip Code Listings for Portland, Oregon (USA)

The following are the areas codes and zip codes for Portland, Oregon ?

Zip Code Listing

97086 (area code: 503)
97201 (area code: 503)
97202 (area code: 503)
97203 (area code: 503)
97204 (area code: 503)
97205 (area code: 503)
97206 (area code: 503)
97207 (area code: 503)
97208 (area code: 503)
97209 (area code: 503)
97210 (area code: 503)
97211 (area code: 503)
97212 (area code: 503)
97213 (area code: 503)
97214 (area code: 503)
97215 (area code: 503)
97216 (area code: 503)
97217 (area code: 503)
97218 (area code: 503)
97219 (area code: 503)
97220 (area code: 503)
97221 (area code: 503)
97222 (area code: 503)
97223 (area code: 503)
97224 (area code: 503)
97225 (area code: 503)
97227 (area code: 503)
97228 (area code: 503)
97229 (area code: 503)
97230 (area code: 503)
97231 (area code: 503)
97232 (area code: 503)
97233 (area code: 503)
97236 (area code: 503)
97238 (area code: 503)
97239 (area code: 503)
97240 (area code: 503)
97242 (area code: 503)
97251 (area code: 503)
97253 (area code: 503)
97254 (area code: 503)
97255 (area code: 503)
97256 (area code: 503)
97258 (area code: 503)
97259 (area code: 503)
97266 (area code: 503)
97267 (area code: 503)
97268 (area code: 503)
97269 (area code: 503)
97271 (area code: 503)
97272 (area code: 503)
97280 (area code: 503)
97281 (area code: 503)
97282 (area code: 503)
97283 (area code: 503)
97286 (area code: 503)
97290 (area code: 503)
97291 (area code: 503)
97292 (area code: 503)
97293 (area code: 503)
97294 (area code: 503)
97296 (area code: 503)
97298 (area code: 503)
97299 (area code: 503)

Why is zip code data on an environmental science site?
In 2002 I was working on a project that correlated pollution and income for zip codes across the United States. Visitors told me the data files were very useful so I left them on the site and now update the postal information on a periodic basis even though the focus of the site is conservation.