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Advertise here →Los Alamos County · New Mexico
Los Alamos County, New Mexico real estate & cities.
Countywide real estate hub for Los Alamos County, NM — 2 live city guides, public market snapshots, and connections to local professionals.
Los Alamos County, New Mexico is a county-level market on USAHouses.com — a countywide hub linking verified city guides, public market data, and ways to connect with licensed professionals. We currently publish 2 city-level guides inside Los Alamos County, covering resale homes, condos, land, and new construction across the county.
County pages complement city guides: they group places by official Census county or county-equivalent boundaries, surface nearby counties and major New Mexico cities, and link to NewUSAHouses.com builder hubs when available.
Los Alamos County corresponds to Census FIPS code 35028. FIPS is the geographic code for USA Counties.
County snapshot
Los Alamos County at a glance
City guides on USAHouses
2 live
Combined population (catalogued places)
19,039
Median household income (midpoint of places)
$150,714
Median home value range (Census ACS)
$458,200 – $460,100
County price trend (FHFA HPI)
-2.9% (2025)
Market data compiled from public sources on linked city guides and county-level datasets; deemed reliable but not guaranteed. Full source list ↗
Places in Los Alamos County
Cities & towns in Los Alamos County
Los Alamos County includes 2 places USAHouses.com tracks in its city manifest; 2 already have live market guides linked below.
Nearby
Nearby counties & major cities in New Mexico
Other counties in New Mexico with USAHouses city or county coverage:
Santa Fe County
16 catalogued places
Valencia County
8 catalogued places
Bernalillo County
7 catalogued places
San Juan County
6 catalogued places
Doña Ana County
4 catalogued places
Sandoval County
4 catalogued places
Lea County
3 catalogued places
Rio Arriba County
3 catalogued places
Larger New Mexico cities with live USAHouses market guides — populous places first, including major metro hubs when available:
Albuquerque
Major metro
Rio Rancho
Pop. 106,533 · Major metro city
Santa Fe
Pop. 88,224 · Major city
Roswell
Pop. 47,823 · Major city
Farmington
Pop. 46,339 · Major city
Hobbs
Pop. 39,887 · Major city
Clovis
Pop. 38,153 · Major city
South Valley
Pop. 36,605 · Major metro city
Major metro hubs serving buyers comparing Los Alamos County with larger nearby markets:
New construction
New homes in & near Los Alamos County
Verified new-construction communities on NewUSAHouses.com in New Mexico — linked when a matching metro or state hub exists.
Local resources
Get help buying or selling in Los Alamos County
What can I afford?
Estimate a comfortable price range in under a minute, then connect with a lender for real numbers.
Rough estimate only (28% of income toward housing, ~6.5% illustrative rate, 30-year term) — not a loan offer or pre-qualification. Connect with a lender for real numbers →
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Advertise to local buyers
Lenders, inspectors, movers, and other local pros — this spot is open.
Advertise here →Reach Los Alamos County buyers
Builders: feature your communities in front of Los Alamos County buyers — learn about advertising ↗
Want to own this market? Ask about our Los Alamos County domains — see available domains ↗
Official resources
Los Alamos County government & services
Los Alamos County government
Official county or county-equivalent government website (source: public records / Wikidata). Official site ↗
Schools
Los Alamos Public Schools — 8 schools, 3,724 students (largest district in county by enrollment; attendance zones vary by address).
County house price trend
FHFA all-transactions HPI annual change -2.9% (2025).
Common questions
Los Alamos County FAQ
What cities and towns are in Los Alamos County, NM?
USAHouses.com currently catalogues 2 places in Los Alamos County, with live market guides for 2 of them. Census recognizes additional small places and CDPs in most counties that may not yet have dedicated pages.
Where should I start looking for homes in Los Alamos County?
Start with the live city guides for Los Alamos, White Rock — each links Census market data, nearby places, and ways to connect with local professionals.
Does USAHouses.com cover new construction in Los Alamos County?
City and county guides link to NewUSAHouses.com where verified new-home communities exist in New Mexico. Use the new-construction section on this page for same-state builder hubs; availability varies by market.
How is the Los Alamos County housing market trending?
County-level FHFA house price index data shows a -2.9% annual change in 2025 — a countywide benchmark, not a guarantee for any single city or street.
How do I connect with an agent in Los Alamos County?
Use the lead form at the bottom of this page to describe your buy or sell goals in Los Alamos County. USA HOUSES LLC is a platform/media company, not a brokerage; licensed professionals are disclosed separately.
Search Los Alamos County
Look up homes in Los Alamos County
Search new construction and resale homes countywide — live MLS data, not just what's summarized on this page.
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Where to go next
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Tell us what you're looking for — buy, sell, both, invest, rent, or you're an agent, builder, vendor, or advertiser. Include where in Los Alamos County you want to buy or sell and your address if relevant.
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