Nevada County, CA ZIP Codes & Directory
Complete postal guide for Nevada County, California. Featuring the official county seat of Nevada City, largest municipality Truckee, and serving 7 incorporated municipal entities.
Municipalities Located in Nevada County
Incorporated Cities, Towns, and Villages
Grass Valley
cityZIPs: 95945, 95949
Nevada City
cityZIPs: 95959
North San Juan
cityZIPs: 95960
Penn Valley
cityZIPs: 95946
Rough And Ready
cityZIPs: 95975
Smartsville
cityZIPs: 95977
Truckee
cityZIPs: 96161
Active USPS ZIP Codes in Nevada County
Standard delivery zones and geographic service boundaries
Frequently Asked Questions About Nevada County, CA
What is the county seat and largest city in Nevada County? ▾
The official county seat of Nevada County is Nevada City, and its largest incorporated municipality by population is Truckee.
How many cities, towns, and villages are in Nevada County? ▾
Nevada County encompasses 7 incorporated municipal entities, including 7 cities, 0 towns, and 0 villages.
What is the total population and land area of Nevada County? ▾
According to official U.S. Census Bureau data, Nevada County has a population of approximately 102,241 residents and spans an area of 958 square miles.
How many ZIP codes operate in Nevada County? ▾
There are 8 active USPS ZIP codes serving addresses within Nevada County, California.