Question: Goldfield Airport (FAA LID: 0L5) was a county owned, public use airport located 1 NM north of the central business district of Goldfield, an unincorporated community and the county seat of Esmeralda County, Nevada, in which country?
Context: Goldfield is an unincorporated community and the county seat of Esmeralda County, Nevada, United States.  It is a census-designated place (CDP), with a resident population of 268 at the 2010 census, down from 440 at the 2000 census.  It is located 247 mi southeast of Carson City, along U.S. Route 95. Goldfield Airport (FAA LID: 0L5) was a county owned, public use airport located 1 NM north of the central business district of Goldfield, the county seat of Esmeralda County, Nevada, United States.  The airport closed in 2007. Benton Municipal Airport (FAA LID: H96) is a city owned public use airport located 1 NM west of the central business district of Benton, a city in Franklin County, Illinois, United States.  This airport is included in the FAA's National Plan of Integrated Airport Systems (2009-2013), which categorizes it as a "general aviation airport". Lida Junction Airport (FAA LID: 0L4) is a public use airport located 14 nautical miles (16 mi, 26 km) south of the central business district of Goldfield, in Esmeralda County, Nevada, United States.  The airport is owned by the United States Bureau of Land Management. Houghton County Memorial Airport (IATA: CMX, ICAO: KCMX, FAA LID: CMX) is a county owned public use airport located four nautical miles (5 mi, 7 km) southwest of the central business district of Calumet, a village in Houghton County, Michigan, United States.  The airport is situated in the unincorporated community of Oneco in Franklin Township, near the village of Calumet on the Keweenaw Peninsula in northwest of the Upper Peninsula of Michigan.  A limited scheduled commercial service is available, subsidized by the Essential Air Service program.  In addition, Royale Air Service provides a seaplane service to Isle Royale National Park depending on traveler demand. South Texas International Airport at Edinburg (ICAO: KEBG, FAA LID: EBG) is a public use airport located in unincorporated Hidalgo County, Texas.  The airport is 9 NM north of the central business district of Edinburg.  The airport is owned and operated by the City of Edinburg.  It received its current name in July 2007, prior to which it was known as Edinburg International Airport. Orcas Island Airport (IATA: ESD, ICAO: KORS, FAA LID: ORS) is a public airport located 1 NM north of the central business district of Eastsound on Orcas Island in San Juan County, Washington, United States. Pemberton Airport (FAA LID: 3NJ1) is a private use airport located 1 NM northwest of the central business district of Pemberton, a borough in Burlington County, New Jersey, United States.  The airport is privately owned by Metro Airways Inc. Goldfield Historic District is a historic district located in the center of Goldfield, Esmeralda County, Nevada.  Roughly bounded by 5th Street and Miner, Spring, Crystal and Elliott avenues, the district encompasses 200 acre of the unincorporated community of Goldfield.  The district contains nearly 120 buildings, most dating from the time of Goldfield's initial boom, 1904 to 1909.  Goldfield became a regional and national center of attention during Nevada's twentieth century mining boom, comparable to the Great Comstock era in the previous century. Fond du Lac County Airport, (IATA: FLD, ICAO: KFLD, FAA LID: FLD) is a county owned public use airport located 1 mile (2 km) west of the central business district of Fond du Lac, Wisconsin, a city in Fond du Lac County, Wisconsin, United States.  It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a regional general aviation facility.  The airport is home to EAA chapter 572.
Answer: United States