Los Alamos is a city located in Los Alamos County New Mexico. Los Alamos has a 2020 population of 12,666. Los Alamos is currently declining at a rate of 0.00% annually and its population has increased by 5.38% since the most recent census, which recorded a population of 12,019 in 2010. Los Alamos reached it's highest population of 12,666 in 2019.
The average household income in Los Alamos is $136,365 with a poverty rate of 5.20%. The median rental costs in recent years comes to $1,042 per month, and the median house value is $308,100. The median age in Los Alamos is 40.9 years, 38.8 years for males, and 42.9 years for females.