Livengood is a census-designated place

Census-designated place

A census-designated place is a concentration of population identified by the United States Census Bureau for statistical purposes. CDPs are delineated for each decennial census as the statistical counterparts of incorporated places such as cities, towns and villages...

 (CDP) in Yukon-Koyukuk Census Area, Alaska

Yukon-Koyukuk Census Area, Alaska

Yukon-Koyukuk Census Area is a census area located in the state of Alaska, United States. As of the 2010 census, the population was 5,588. It is part of the unorganized borough and therefore has no borough seat...

, United States. The population was 29 at the 2000 census.
Livengood is located at 65°29′24"N 148°32′48"W (65.489993, -148.546629).

According to the United States Census Bureau

United States Census Bureau

The United States Census Bureau is the government agency that is responsible for the United States Census. It also gathers other national demographic and economic data...

, the CDP has a total area of 267.8 square miles (693.6 km²), of which, 265.7 square miles (688.2 km²) of it is land and 2.2 square miles (5.7 km²) of it (0.81%) is water.
As of the census of 2000, there were 29 people, 13 households, and 6 families residing in the CDP.