Winnetka, CA ZIP Codes, Coordinates & Counties
Winnetka, California has 1 ZIP code in Los Angeles county. The approximate center of Winnetka is 34.209, -118.575. Winnetka has about 39,713 known street addresses.
ZIP codes in Winnetka, CA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 91306 | Los Angeles | 34.209 | -118.575 |
Counties Winnetka spans
Los Angeles
Most common streets in Winnetka
Sherman, Oakdale, Roscoe, Mason, Saticoy, Vanowen, Cantara, Comanche, Keswick, Winnetka
Frequently asked questions
What ZIP codes are in Winnetka, CA?
Winnetka, California has 1 ZIP code, ranging from 91306 to 91306. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Winnetka, CA in?
Winnetka is in Los Angeles county.
What are the latitude and longitude of Winnetka, CA?
The approximate center of Winnetka, California is latitude 34.209, longitude -118.575. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Winnetka, CA have?
Winnetka has 1 ZIP code.
How many addresses are in Winnetka, CA?
Winnetka, California has about 39,713 known street addresses in the sthan.io US address database.
What are the most common streets in Winnetka, CA?
Some of the most common street names in Winnetka are Sherman, Oakdale, Roscoe, Mason, Saticoy, Vanowen.
What cities are near Winnetka, CA?
Cities near Winnetka include Canoga Park (2 mi), Reseda (2 mi), Northridge (3 mi), Woodland Hills (3 mi), Tarzana (4 mi).
Cities near Winnetka
Canoga Park, CA (2 mi) Reseda, CA (2 mi) Northridge, CA (3 mi) Woodland Hills, CA (3 mi) Tarzana, CA (4 mi) Encino, CA (5 mi) Porter Ranch, CA (5 mi) West Hills, CA (5 mi)
Need this for any US address, in code?
Get the ZIP code, county, and coordinates for any US address through the sthan.io API. Free 100 requests/month, no credit card required.
View the API →Last updated: June 2026 · Data: sthan.io US address database