Featured local agent
Scott Brown — eXp Realty
Licensed in California (DRE #01956840). Call or text for a direct answer on local listings, pricing, or new construction.
Call/text (707) 474-8855San Diego County · California
San Diego County, California real estate & cities.
Countywide real estate hub for San Diego County, CA — 38 live city guides, public market snapshots, and connections to local professionals.
San Diego County, California 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 38 city-level guides inside San Diego 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 California cities, and link to NewUSAHouses.com builder hubs when available.
San Diego County corresponds to Census FIPS code 06073. FIPS is the geographic code for USA Counties.
County snapshot
San Diego County at a glance
City guides on USAHouses
38 live
Combined population (catalogued places)
1,602,269
Median household income (midpoint of places)
$105,613
Median home value range (Census ACS)
$435,900 – $2,000,001
County median listing price
$929,000 (2026-06-01)
County price trend (FHFA HPI)
+0.7% (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 San Diego County
Cities & towns in San Diego County
San Diego County includes 38 places USAHouses.com tracks in its city manifest; 38 already have live market guides linked below.
San Diego
Market guide
Chula Vista
Pop. 275,030 · Market guide
Oceanside
Pop. 172,542 · Market guide
Escondido
Pop. 149,913 · Market guide
Carlsbad
Pop. 114,500 · Market guide
El Cajon
Pop. 104,909 · Market guide
Vista
Pop. 98,646 · Market guide
San Marcos
Pop. 94,078 · Market guide
Encinitas
Pop. 61,585 · Market guide
La Mesa
Pop. 60,835 · Market guide
Santee
Pop. 59,485 · Market guide
National City
Pop. 55,960 · Market guide
Poway
Pop. 48,515 · Market guide
La Presa
Pop. 36,669 · Market guide
Fallbrook
Pop. 32,467 · Market guide
Lemon Grove
Pop. 27,489 · Market guide
Imperial Beach
Pop. 25,897 · Market guide
Ramona
Pop. 22,829 · Market guide
Winter Gardens
Pop. 22,003 · Market guide
Casa de Oro-Mount Helix
Pop. 19,651 · Market guide
Bostonia
Pop. 16,545 · Market guide
Alpine
Pop. 15,470 · Market guide
Camp Pendleton South
Pop. 15,011 · Market guide
Bonita
Pop. 13,336 · Market guide
Solana Beach
Pop. 12,841 · Market guide
Valley Center
Pop. 10,303 · Market guide
Jamul
Pop. 6,617 · Market guide
Eucalyptus Hills
Pop. 5,976 · Market guide
Bonsall
Pop. 4,308 · Market guide
Harbison Canyon
Pop. 4,245 · Market guide
Hidden Meadows
Pop. 3,899 · Market guide
Fairbanks Ranch
Pop. 2,794 · Market guide
Harmony Grove
Pop. 2,044 · Market guide
Rainbow
Pop. 1,793 · Market guide
Descanso
Pop. 1,670 · Market guide
Julian
Pop. 1,491 · Market guide
Elfin Forest
Pop. 566 · Market guide
Del Dios
Pop. 357 · Market guide
Nearby
Nearby counties & major cities in California
Other counties in California with USAHouses city or county coverage:
Los Angeles County
100 catalogued places
Riverside County
48 catalogued places
Contra Costa County
43 catalogued places
San Bernardino County
43 catalogued places
Orange County
36 catalogued places
Sonoma County
30 catalogued places
Kern County
29 catalogued places
Marin County
28 catalogued places
Larger California cities with live USAHouses market guides — populous places first, including major metro hubs when available:
Los Angeles
Major metro
San Francisco Bay Area
Major metro
San Jose
Pop. 990,054 · Major metro
Long Beach
Pop. 458,491 · Major metro
Oakland
Pop. 438,072 · Major metro
Bakersfield
Pop. 408,366 · Major metro
Anaheim
Pop. 344,553 · Major metro
Stockton
Pop. 320,470 · Major metro
Major metro hubs serving buyers comparing San Diego County with larger nearby markets:
New construction
New homes in & near San Diego County
Verified new-construction communities on NewUSAHouses.com in California — linked when a matching metro or state hub exists.
Local resources
Get help buying or selling in San Diego 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 →
Open
Advertise to local buyers
Lenders, inspectors, movers, and other local pros — this spot is open.
Advertise here →Reach San Diego County buyers
Builders: feature your communities in front of San Diego County buyers — learn about advertising ↗
Want to own this market? Ask about our San Diego County domains — see available domains ↗
Official resources
San Diego County government & services
San Diego County government
Official county or county-equivalent government website (source: public records / Wikidata). Official site ↗
Schools
San Diego Unified — 175 schools, 93,893 students (largest district in county by enrollment; attendance zones vary by address).
County median listing price
$929,000 as of 2026-06-01 (FRED / Realtor.com county median listing price).
County house price trend
FHFA all-transactions HPI annual change +0.7% (2025).
Common questions
San Diego County FAQ
What cities and towns are in San Diego County, CA?
USAHouses.com currently catalogues 38 places in San Diego County, with live market guides for 38 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 San Diego County?
Start with the live city guides for San Diego, Chula Vista, Oceanside, Escondido, Carlsbad, and 33 more — each links Census market data, nearby places, and ways to connect with local professionals.
Does USAHouses.com cover new construction in San Diego County?
City and county guides link to NewUSAHouses.com where verified new-home communities exist in California. Use the new-construction section on this page for same-state builder hubs; availability varies by market.
How is the San Diego County housing market trending?
County-level FHFA house price index data shows a +0.7% annual change in 2025 — a countywide benchmark, not a guarantee for any single city or street.
How do I connect with an agent in San Diego County?
Use the lead form at the bottom of this page to describe your buy or sell goals in San Diego County. USA HOUSES LLC is a platform/media company, not a brokerage; licensed professionals are disclosed separately.
Search San Diego County
Look up homes in San Diego County
Search new construction and resale homes countywide — live MLS data, not just what's summarized on this page.
Search San Diego County homes ↗Get connected
Find your San Diego County home
Tell us your area, budget, and timeline — we'll connect you with licensed professionals who know San Diego County.
Get connected in San Diego CountyExplore more
Where to go next
Get help in San Diego County
Tell us what you're looking for — buy, sell, both, invest, rent, or you're an agent, builder, vendor, or advertiser. Include where in San Diego County you want to buy or sell and your address if relevant.
Buyer · Seller · Both · Investor · Renter · Agent/Broker · New Home Builder · Vendor/Service Pro · Advertiser · Other