Usa consist of how many states

Multimedia Gallery. Park Passes. Technical Announcements. Employees in the News. Emergency Management. Survey Manual. Geographically and as a general reference , the United States of America includes all areas considered to be under the sovereignty of the United States, but does not include leased areas. On May 14, , the U. Although the official reference applies the term "conterminous," many use the word "contiguous," which is almost synonymous and better known.

Board on Geographic Names BGN , contains information about the official names for places, features, and areas in the 50 States, the District of Columbia, the territories and outlying areas of the United States, including Today, the U. During this year period, 7. During this year, National Atlas of the United States and The National Map will transition into a combined single source for geospatial and cartographic information.

The importance of electric power is demonstrated by this view from space of lights across the continental United States at night. Credit: NASA. A map of the lower 48 states of the United States showing land cover overlayed with ecoregion boundaries. Skip to main content. Search Search. Mapping, Remote Sensing, and Geospatial Data.

Apply Filter. Can I add new entries to the Geographic Names Information System for manmade and administrative features, such as churches, cemeteries, schools, shopping centers, etc.? Upon validation, they will be committed to the database. Does the Geographic Names Information System Database contain entries for obsolete names and historical geographic features that no longer exist?

The term "historical" as used in the GNIS specifically means that the feature no longer exists on the landscape. An abandoned ghost town, for example, still exists so it is not historical.

Historical features have no reference to age, size, On the opposite end, Rhode Island is the smallest state with just 1, square miles. California is the most populous state, with over 39 million residents, and Wyoming is the least populated, with only , residents. There are four statistical regions of the United States as defined by the U. Census Bureau. Each area contains multiple states. The first region is the Northeast.

The states in this region include:. Region 2 is the Midwest. Hover over Click on a tile for details. West Virginia Region 4 — the final region — is the West.