In 2020, Los Alamos County, NM had a population of 19k people with a median age of 41.8 and a median household income of $119,266. Between 2019 and 2020 the population of Los Alamos County, NM grew from 18,625 to 18,976, a 1.88% increase and its median household income declined from $121,324 to $119,266, a −1.7% decrease.
The 5 largest ethnic groups in Los Alamos County, NM are White (Non-Hispanic) (71.4%), White (Hispanic) (12.8%), Asian (Non-Hispanic) (4.92%), Two+ (Non-Hispanic) (3.9%), and Two+ (Hispanic) (3.15%).
None of the households in Los Alamos County, NM reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
96.5% of the residents in Los Alamos County, NM are U.S. citizens.
The largest universities in Los Alamos County, NM are University of New Mexico-Los Alamos Campus (51 degrees awarded in 2020).
In 2020, the median property value in Los Alamos County, NM was $322,200, and the homeownership rate was 73.1%. Most people in Los Alamos County, NM drove alone to work, and the average commute time was 16.5 minutes. The average car ownership in Los Alamos County, NM was 2 cars per household.
Los Alamos County, NM borders Rio Arriba County, NM, Sandoval County, NM, and Santa Fe County, NM.
