Portland, Oregon

The flag of the city of Portland, Oregon, is green with a white, gold, and blue stylized spiral-shaped cross.
== Symbolism ==
The green symbolizes Oregon's forests which surround the city. The blue lines represent the Columbia and Willamette rivers. The yellow stands for agriculture and commerce.
== 2004 NAVA survey ==
The flag scored 8.38 / 7th out of 150 on the 2004 NAVA City Flag Survey, behind Wichita, and ahead of Indianapolis.
== History ==
File:Portland, Oregon (1950).gif|1950
File:Portland, Oregon (1958–1970).png|1958-1970
File:Portland, Oregon (1970-2002).svg|1970-2002
File:Portland.svg|2002-present
==References==
Category:Oregon
Category:Green background
Category:United States Cities
Category:Yellow
Category:Blue
Category:White
Category:Stars
Category:2004 NAVA City Flag Survey