i don't know that's why I'm here
Nye County
The largest is Nye County with 18,147 square miles.
Nye County, population 38,180, is the second largest county in the United States!
The five largest counties by land area in the United States are San Bernardino County (California), Coconino County (Arizona), Nye County (Nevada), Elko County (Nevada), and Mohave County (Arizona).
Clark County (which includes Las Vegas) is the largest county in population in Nevada.
Elko is the largest city and the county seat of Elko County, Nevada.
There are sixteen counties in the U.S. state of Nevada. Clark County is the largest county in Nevada based on population. As of the 2010 census, the population was 1,951,269. Las Vegas, Nevada's most populous city, is located in Clark County.
Nye County, NV is 18,159 sq miles (47,032 km²).
The largest county in Nevada by size is Nye County. It covers over 18,000 square miles and includes landmarks like Death Valley National Park and part of the Nevada Test Site.
Walker Lake is the third largest lake in Nevada at 32,192 acres. It is a natural lake located in rural Mineral County, about 75 miles southeast of Reno.
{| |- | Unorganized Borough, Alaska North Slope Borough, Alaska Northwest Arctic Borough, Alaska Matanuska-Susitna Borough, Alaska Lake and Peninsula Borough, Alaska San Bernardino County, California Coconino County, Arizona Nye County, Nevada Elko County, Nevada Kenai Peninsula Borough, Alaska Mohave County, Arizona Denali Borough, Alaska Apache County, Arizona Lincoln County, Nevada Sweetwater County, Wyoming Inyo County, California Harney County, Oregon Navajo County, Arizona Malheur County, Oregon Humboldt County, Nevada Maricopa County, Arizona Pima County, Arizona Fremont County, Wyoming White Pine County, Nevada Idaho County, Idaho |} {| |- | Unorganized Borough, Alaska North Slope Borough, Alaska Northwest Arctic Borough, Alaska Matanuska-Susitna Borough, Alaska Lake and Peninsula Borough, Alaska San Bernardino County, California Coconino County, Arizona Nye County, Nevada Elko County, Nevada Kenai Peninsula Borough, Alaska Mohave County, Arizona Denali Borough, Alaska Apache County, Arizona Lincoln County, Nevada Sweetwater County, Wyoming Inyo County, California Harney County, Oregon Navajo County, Arizona Malheur County, Oregon Humboldt County, Nevada Maricopa County, Arizona Pima County, Arizona Fremont County, Wyoming White Pine County, Nevada Idaho County, Idaho |}
Clark County, which contains the metropolitan area of Las Vegas. With about 2 million residents, Clark County has nearly 75% of the population of the entire state.