ZIP Codes Near 91384 — Castaic, CA

There are 40 ZIP codes within 25 miles of 91384, covering 31 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Valencia, CA	7.8 mi	2
Stevenson Ranch, CA	10.4 mi	1
Santa Clarita, CA	11.4 mi	2
Canyon Country, CA	13.3 mi	2
Lake Hughes, CA	13.4 mi	1
Fillmore, CA	13.8 mi	1
Simi Valley, CA	14.3 mi	2
Newhall, CA	14.7 mi	1
Piru, CA	15.9 mi	1
Chatsworth, CA	16.0 mi	1
Porter Ranch, CA	17.6 mi	1
Granada Hills, CA	18.3 mi	1
Brandeis, CA	18.8 mi	1
Moorpark, CA	18.9 mi	1
Canoga Park, CA	20.3 mi	2
Northridge, CA	20.4 mi	3
San Fernando, CA	20.9 mi	1
Sylmar, CA	21.1 mi	1
Mission Hills, CA	21.1 mi	1
West Hills, CA	21.7 mi	1
Winnetka, CA	21.9 mi	1
North Hills, CA	22.1 mi	1
Lancaster, CA	23.0 mi	1
Reseda, CA	23.0 mi	1
Pacoima, CA	23.1 mi	1
Oak Park, CA	23.5 mi	1
Woodland Hills, CA	23.5 mi	2
Thousand Oaks, CA	23.9 mi	2
Lebec, CA	23.9 mi	1
Panorama City, CA	24.0 mi	1
Van Nuys, CA	24.3 mi	1

All 40 ZIP codes, by distance

ZIP	City	County	Distance
91354	Valencia, CA	Los Angeles	7.8 mi
91355	Valencia, CA	Los Angeles	8.1 mi
91381	Stevenson Ranch, CA	Los Angeles	10.4 mi
91350	Santa Clarita, CA	Los Angeles	11.4 mi
91351	Canyon Country, CA	Los Angeles	13.3 mi
93532	Lake Hughes, CA	Los Angeles	13.4 mi
93015	Fillmore, CA	Ventura	13.8 mi
93063	Simi Valley, CA	Ventura	14.3 mi
91321	Newhall, CA	Los Angeles	14.7 mi
91390	Santa Clarita, CA	Los Angeles	15.2 mi
93040	Piru, CA	Ventura	15.9 mi
91311	Chatsworth, CA	Los Angeles	16.0 mi
91326	Porter Ranch, CA	Los Angeles	17.6 mi
91344	Granada Hills, CA	Los Angeles	18.3 mi
93065	Simi Valley, CA	Ventura	18.4 mi
93064	Brandeis, CA	Ventura	18.8 mi
93021	Moorpark, CA	Ventura	18.9 mi
91387	Canyon Country, CA	Los Angeles	19.1 mi
91304	Canoga Park, CA	Los Angeles	20.3 mi
91324	Northridge, CA	Los Angeles	20.4 mi
91330	Northridge, CA	Los Angeles	20.5 mi
91340	San Fernando, CA	Los Angeles	20.9 mi
91342	Sylmar, CA	Los Angeles	21.1 mi
91345	Mission Hills, CA	Los Angeles	21.1 mi
91325	Northridge, CA	Los Angeles	21.3 mi
91307	West Hills, CA	Los Angeles	21.7 mi
91306	Winnetka, CA	Los Angeles	21.9 mi
91343	North Hills, CA	Los Angeles	22.1 mi
91303	Canoga Park, CA	Los Angeles	22.4 mi
93536	Lancaster, CA	Los Angeles	23.0 mi
91335	Reseda, CA	Los Angeles	23.0 mi
91331	Pacoima, CA	Los Angeles	23.1 mi
91377	Oak Park, CA	Ventura	23.5 mi
91371	Woodland Hills, CA	Los Angeles	23.5 mi
91367	Woodland Hills, CA	Los Angeles	23.7 mi
91360	Thousand Oaks, CA	Ventura	23.9 mi
91362	Thousand Oaks, CA	Ventura	23.9 mi
93243	Lebec, CA	Kern	23.9 mi
91402	Panorama City, CA	Los Angeles	24.0 mi
91406	Van Nuys, CA	Los Angeles	24.3 mi

How this list is calculated

Each ZIP code is represented by a single centroid point, and distance is measured great-circle from the centroid of 91384 to each of the others. Two consequences worth knowing about:

Large rural ZIPs distort the picture. A ZIP covering 400 square miles has a centroid that may be 15 miles from its own nearest edge, so a code listed as 30 miles away can begin much closer.
These are not driving distances. A river, a bay, or a mountain range makes a 12-mile straight line into a 40-minute drive. For service-area planning, use this as a first cut and check the routes.

If you need this programmatically — for a store locator, a delivery zone, or a territory map — the radius endpoint returns the same data as JSON, with an arbitrary radius and optional state filtering.

Back to 91384

County, time zone, area codes, and the full ZIP+4 lookup for any address in Castaic.

ZIP code 91384 Radius API