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North County Inland San Diego County Homes
North County Inland covers the inland northern part of San Diego County, from the Interstate 15 corridor communities of the City of San Diego (such as Scripps Ranch, Rancho Bernardo and Black Mountain Ranch) to the cities of Poway, Escondido, San Marcos and Vista.
Cities, Communities and ZIP Codes
| City or community | ZIP codes |
|---|---|
| Scripps Ranch (City of San Diego) | 92131 |
| Rancho Bernardo, 4S Ranch, Del Sur | 92127, 92128 |
| Rancho Peñasquitos | 92129 |
| Poway | 92064 |
| Escondido | 92025, 92026, 92027, 92029 |
| San Marcos | 92069, 92078 |
| Vista | 92081, 92083, 92084 |
| Ramona | 92065 |
| Valley Center | 92082 |
| Fallbrook | 92028 |
Working definition grouped by city and ZIP code. Not an official MLS area or government boundary; some ZIP codes cross community lines.
Homes in North County Inland
Much of the housing is single-family, including several large master-planned communities built from the 1980s through the 2010s, along with townhomes, condominiums and rural acreage farther east and north.
Neighborhood Guides
- Del Sur: Del Sur is a master-planned community in the Black Mountain Ranch area of the City of San Diego, in ZIP code 92127, between 4S Ranch and Rancho Santa Fe.
- 4S Ranch: 4S Ranch is an unincorporated master-planned community in North County San Diego, about 25 miles north of downtown San Diego, just outside the City of San Diego limits in ZIP code 92127.
- Scripps Ranch: Scripps Ranch is a community in the northeastern City of San Diego, in ZIP code 92131, east of Interstate 15, north of Marine Corps Air Station Miramar and west of Poway.
Guides coming soon: Santaluz.
55+ Communities in San Diego County — age-qualified homes for sale across the county, including this region.
Homes for Sale in North County Inland
Questions about a home? Call or text G. Robert Arnold at 805-953-6800.
Frequently Asked Questions
What cities are in North County Inland San Diego County?
On these pages, North County Inland includes Scripps Ranch (City of San Diego); Rancho Bernardo, 4S Ranch, Del Sur; Rancho Peñasquitos; Poway; Escondido; San Marcos; Vista; Ramona; Valley Center; Fallbrook. This is a working guide, not an official MLS or government boundary.
What ZIP codes are in North County Inland?
This guide groups these ZIP codes in North County Inland: 92025, 92026, 92027, 92028, 92029, 92064, 92065, 92069, 92078, 92081, 92082, 92083, 92084, 92127, 92128, 92129, 92131. Some ZIP codes cross community lines.
What kinds of homes are in North County Inland?
Much of the housing is single-family, including several large master-planned communities built from the 1980s through the 2010s, along with townhomes, condominiums and rural acreage farther east and north.
Can I see North County Inland homes for sale here?
Yes. The live MLS gallery on this page shows homes for sale in this region. For help with a specific home, call or text 805-953-6800.
Talk to the Broker
G. Robert Arnold, Broker
Premier Advantage Real Estate
CA DRE 00569840
Call or Text 805-953-6800
[email protected]
Call or Text 805-953-6800Get Your Complimentary Home Value
Buying? See Buyers Rebate Up To 1.5%.
Sources:
- Wikipedia: San Diego County, California
- Wikipedia: Del Sur
- Wikipedia: 4S Ranch
- Wikipedia: Scripps Ranch
Information reviewed November 9, 2026. Boundaries, HOA details and school assignments change; verify with the HOA, the city or county and the school district before relying on them. Listings shown above are provided by Web4Realty from the MLS feed and change frequently; confirm availability and details before relying on them.