Los Alamos County Post Offices

199 Central Park Sq
Los Alamos, New Mexico 87544

Los Alamos County

There are 1 US Post Offices in Los Alamos County serving a total of 17,950 residents equating to 17,950 residents per post office. It's estimated that approximately 28,650 packages are handled across the 1 county post offices annually. Los Alamos County (Spanish: The Aspens) is a county in the U.S. state of New Mexico. As of the 2010 census, the population was 17,950. The smallest county in area of this state was administered exclusively by the U.S. federal government during the Manhattan Project, but now has equal status to New Mexico's other counties. The county seat is Los Alamos. The other population center in the county is White Rock. Los Alamos County comprises the Los Alamos, NM Micropolitan Statistical Area, which is also included in the Albuquerque\u2013Santa Fe\u2013Las Vegas, NM Combined Statistical Area. The county is home to the Los Alamos National Laboratory. Los Alamos County is noted for having the lowest level of child poverty of any county in the United States."