Outlined below is a zip code list for Portland. Select a zip code you are interested in to find zip code data on demographics, family, housing, education, transportation, and real estate. See the Portland Zip Code Map. Zip Code 97201 Population: 14,744.
Unit symbols are printed in roman (upright) type regardless of the type used in the surrounding text. They are printed in lower-case letters unless they are derived from a proper name, in which case the first letter is a capital letter.. BIPM - unit symbols.
In physics, the lambda symbol, which is the Greek letter  Î», represents the wavelength of any wave. The wavelength of a  wave is the distance over which the curvature of a â¦ wave's shape  repeats itself. Types of wavelengths often applied with this symbol  include light waves, water waves, and sound waves.