en.wikipedia.org/wiki/List_of_regions_of_the_United_States

This is a list of some of the regions in the United States. Many regions are defined in law or ..... The Bluegrass, in the north-central part of the state, where the bedrock is of Ordovician age, the oldest in Kentucky. The Inner Bluegrass .... Oregon[edit]. Main article: List of regions of Oregon .... Regions of the Boy Scouts of America.

en.wikipedia.org/wiki/Pacific_Northwest

The Pacific Northwest (PNW), sometimes referred to as Cascadia, is a geographic region in western North America bounded by the Pacific Ocean ... Broader definitions of the region have included the U.S. states of Alaska and parts of ... up the west coast of North America perhaps as far as Oregon before returning south to ...

en.wikipedia.org/wiki/Oregon

Oregon is a state in the Pacific Northwest region on the West Coast of the United States. ..... The border between the United States and British North America was set at the 49th parallel. The Oregon Territory was officially organized on August ...

www.britannica.com/place/Pacific-Coast

Pacific Coast, region, western North America, possessing two unifying geologic ... one: it defines the region as comprising the U.S. states of California, Oregon, ...

teacher.scholastic.com/scholasticnews/magazines/junior/pdfs/JUNIOR-011011-REGIONS.pdf

Jan 10, 2011 ... Washington, Oregon,. California, Alaska, and ... Appalachia as a region generally refers to the mountainous parts of. Maryland ... the dividing line between free ( Northern) states and slave (Southern) ... North America. Alaska is ...

www.businessinsider.com/united-states-regions-new-england-midwest-south-2018-4

May 7, 2018 ... The United States is home to several different regions and subregions, ... Luckily, we have the US Census Bureau, which has classified American regional ... The East North Central division of the Midwest begins at Ohio and stretches west . ... The Pacific division consists of California, Oregon, Washington, ...

www2.census.gov/geo/pdfs/maps-data/maps/reference/us_regdiv.pdf

Census Regions and Divisions of the United States ... *Prior to June 1984, the Midwest Region was designated as the North Central Region. ... Oregon (41).

www.nature.org/ourinitiatives/regions/northamerica/unitedstates/oregon/our-history/index.htm?redirect=https-301

curlew flying A Long-billed Curlew flies across The Nature Conservancy's Boardman Grasslands located south of the Columbia River, in north central Oregon.

www.ducksters.com/geography/us_states/us_geographical_regions.php

Kids learn about the geograhical regions of the United States including the northeast, southeast, ... Major geographical features: Appalachian Mountains, Atlantic Ocean, Great Lakes, borders on Canada to the north ... States included: Colorado, Wyoming, Montana, Idaho, Washington, Oregon, Utah, ... American Revolution