Home › Counties › Los Alamos County, NM
The median home value in Los Alamos County, NM is $588,045 as of 2026-07-31, down 1.12% from a year earlier.
Median Home Value
$588,045
Year-over-Year
-1.12%
National Rank
#122 of 3071
Los Alamos County ranks 1st out of 30 counties in NM by median home price, and is +150.9% above the U.S. national median of $234,352. Within NM, the typical county has a median home value of $224,218, making Los Alamos County +162.3% above the NM state median.
Households here earn a median of $147,139 a year against a typical home value of $588,045 — a price-to-income ratio of 4.0×, above the 3× level usually considered comfortable, but below 5×. That is less affordable than roughly 62% of U.S. counties. (How this is calculated.)
Reporting agencies in Los Alamos County recorded a violent crime rate of 56 per 100,000 residents in 2024 — lower than most counties nationally. Property crime runs at 398 per 100,000.
Based on 1 reporting city covering 19,609 residents (FBI UCR data — what this covers).
The median home value in Los Alamos County is $588,045. That's down 1.12% from a year earlier. That is about 150.9% above the U.S. national county median of $234,352, and makes Los Alamos County the 1st most expensive of 30 counties in New Mexico.
Median household income here is $147,139, so a typical home costs about 4.0× annual household earnings — moderately expensive compared with other U.S. counties.
Reporting police departments in Los Alamos County recorded 56 violent crimes per 100,000 residents. That figure covers 19,609 residents across 1 reporting city, so it reflects the county's incorporated areas rather than every community within its borders.
Santa Fe County · Taos County · Sandoval County · Bernalillo County