Portland, Oregon
City of Portland
Portland and Mt Hood.jpg
Oregon Convention Center Dusk 1.jpg
Portland Oregon - White Stag sign at dusk.jpg
Portland, Oregon skyline from the Ross Island Bridge.jpg
StJohnsBridge.jpg
Flag of Portland, Oregon
Flag
Official seal of Portland, Oregon
Seal
Nickname(s): 
"Rose City"; "Stumptown"; "PDX"; see Nicknames of Portland, Oregon for a complete list.
Interactive map outlining Portland
Portland is located in Oregon
Portland
Portland
Location within Oregon
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Coordinates: 45°31′12″N 122°40′55″WCoordinates45°31′12″N 122°40′55″W
CountryUnited States
StateOregon
CountiesMultnomah
Washington
Clackamas
BioregionCascadia
Founded1845
IncorporatedFebruary 8, 1851
Named forPortland, Maine[1]
Government
 • TypeCommission
 • MayorTed Wheeler[2] (D)
 • Commissioners
 • AuditorMary Hull Caballero
Area
 • City145 sq mi (376 km2)
 • Land133 sq mi (346 km2)
 • Water12 sq mi (30 km2)
Elevation
50 ft (15.2 m)
Highest elevation1,188 ft (362 m)
Lowest elevation0.62 ft (0.19 m)
Population 
 • City583,776
 • Estimate 
(2017)[7]
647,805
 • RankUS: 26th
 • Density4,375.1/sq mi (1,689.2/km2)
 • Urban
1,849,898 (US: 24th)
 • Metro
2,389,228 (US: 25th)
 • CSA
3,110,906 (US: 18th)
Demonym(s)Portlander
Time zoneUTC−08:00 (PST)
 • Summer (DST)UTC−07:00 (PDT)
ZIP Codes
97086-97299
Area codes503 and 971
FIPS code41-59000
GNIS feature ID1136645[8]
WebsitePortlandOregon.gov