95721 ZIP Code — Echo Lake, CA
El Dorado County, California
ZIP code 95721 is located in Echo Lake, California, within El Dorado County. It covers approximately 4.52 square miles and serves a population of 0 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 530/209.
0
population
4.52
sq mi land
Standard
ZIP type
Pacific (PT)
timezone
95721 ZIP code map
Cities in ZIP code 95721
Below are the cities the US Postal Service accepts for ZIP code 95721. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Echo Lake | Acceptable |
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 06 |
| County FIPS | 017 |
| Geography | |
|---|---|
| Land area | 4.52 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 38.8196 |
| Longitude | -120.0887 |
| Timezone | Pacific (PT) |
| Area code | 530/209 |