Wildwood is a small unincorporated community

Unincorporated area

In law, an unincorporated area is a region of land that is not a part of any municipality.To "incorporate" in this context means to form a municipal corporation, a city, town, or village with its own government. An unincorporated community is usually not subject to or taxed by a municipal government...

 located in the northeastern corner of Dade County

Dade County, Georgia

Dade County is a county located in the U.S. state of Georgia. As of 2000, the population is 15,154. The 2007 Census Estimate shows a population of 16,098...

, Georgia

Georgia (U.S. state)

Georgia is a state located in the southeastern United States. It was established in 1732, the last of the original Thirteen Colonies. The state is named after King George II of Great Britain. Georgia was the fourth state to ratify the United States Constitution, on January 2, 1788...

, United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. It is close to the Tennessee

Tennessee

Tennessee is a U.S. state located in the Southeastern United States. It has a population of 6,346,105, making it the nation's 17th-largest state by population, and covers , making it the 36th-largest by total land area...

 state line and the Chattanooga

Chattanooga, Tennessee

Chattanooga is the fourth-largest city in the US state of Tennessee , with a population of 169,887. It is the seat of Hamilton County...

 city limits, and is considered part of the Chattanooga metropolitan area

Chattanooga metropolitan area

The Chattanooga Metropolitan Statistical Area, as defined by the United States Census Bureau, is an area consisting of six counties – three in southeast Tennessee and three in northwest Georgia – anchored by the city of Chattanooga...

. It sits in the diagonal valley between Sand Mountain

Sand Mountain (Alabama)

Sand Mountain is a sandstone plateau in northeastern Alabama and northwestern Georgia. It is part of the southern tip of the Appalachian mountain chain. Geologically a continuation of Walden Ridge, Sand Mountain is part of the Cumberland Plateau, separated from the main portion of the plateau by...

 and Lookout Mountain

Lookout Mountain

thumb|right|See seven statesLookout Mountain is located at the northwest corner of the U.S. state of Georgia, the northeast corner of Alabama, and along the southern border of Tennessee at Chattanooga. Lookout Mountain, along with Sand Mountain to the northwest, makes up a large portion of the...

, which runs through all of Dade County and is home to most of its population. According to the 2000 Census, the 30757 Zip Code Tabulation Area

ZIP Code Tabulation Area

ZIP Code Tabulation Areas are statistical entities developed by the United States Census Bureau for tabulating summary statistics from Census 2000. This new entity was developed to overcome the difficulties in precisely defining the land area covered by each ZIP code...

had a population of 1,923 - therefore accounting for about 11.98% of Dade County's population of 16,040.