![Columbia, Washington (WA 99131) profile: population, maps, real estate, averages, homes, statistics, relocation, travel, jobs, hospitals, schools, crime, moving, houses, news, sex offenders Columbia, Washington (WA 99131) profile: population, maps, real estate, averages, homes, statistics, relocation, travel, jobs, hospitals, schools, crime, moving, houses, news, sex offenders](https://pics3.city-data.com/ccdmapsf/ccdmf1772.png)
Columbia, Washington (WA 99131) profile: population, maps, real estate, averages, homes, statistics, relocation, travel, jobs, hospitals, schools, crime, moving, houses, news, sex offenders
![United States of America - Distric of Columbia - Washington, the Pentagon with the Potomac River and the airport. Aerial view Stock Photo - Alamy United States of America - Distric of Columbia - Washington, the Pentagon with the Potomac River and the airport. Aerial view Stock Photo - Alamy](https://c8.alamy.com/comp/CP525R/united-states-of-america-distric-of-columbia-washington-the-pentagon-CP525R.jpg)
United States of America - Distric of Columbia - Washington, the Pentagon with the Potomac River and the airport. Aerial view Stock Photo - Alamy
![Map of lower Columbia river in western parts of Washington and Oregon... | Download Scientific Diagram Map of lower Columbia river in western parts of Washington and Oregon... | Download Scientific Diagram](https://www.researchgate.net/publication/330470261/figure/fig1/AS:870506068705280@1584556228050/Map-of-lower-Columbia-river-in-western-parts-of-Washington-and-Oregon-showing-study.jpg)