94977 ZIP Code — Larkspur, CA
Marin County, California
ZIP code 94977 is located in Larkspur, California, within Marin County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 415.
0
population
0.00
sq mi land
Standard
ZIP type
Pacific (PT)
timezone
94977 ZIP code map
Cities in ZIP code 94977
Below are the cities the US Postal Service accepts for ZIP code 94977. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Larkspur | Acceptable |
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 06 |
| County FIPS | 041 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 37.9344 |
| Longitude | -122.5344 |
| Timezone | Pacific (PT) |
| Area code | 415 |