Sacramento County, CA ZIP Codes & Directory
Complete postal guide for Sacramento County, California. Featuring the official county seat of Sacramento, largest municipality Sacramento, and serving 21 incorporated municipal entities.
Municipalities Located in Sacramento County
Incorporated Cities, Towns, and Villages
Antelope
cityZIPs: 95843
Carmichael
cityZIPs: 95608
Citrus Heights
cityZIPs: 95610, 95621
Courtland
cityZIPs: 95615
Elk Grove
cityZIPs: 95624, 95757 , +1 more
Elverta
cityZIPs: 95626
Fair Oaks
cityZIPs: 95628
Folsom
cityZIPs: 95630
Galt
cityZIPs: 95632
Herald
cityZIPs: 95638
Isleton
cityZIPs: 95641
Mather
cityZIPs: 95655
Mcclellan
cityZIPs: 95652
North Highlands
cityZIPs: 95660
Orangevale
cityZIPs: 95662
Rancho Cordova
cityZIPs: 95670, 95742
Rio Linda
cityZIPs: 95673
Sacramento
cityZIPs: 95811, 95814 , +27 more
Sloughhouse
cityZIPs: 95683
Walnut Grove
cityZIPs: 95690
Wilton
cityZIPs: 95693
Active USPS ZIP Codes in Sacramento County
Standard delivery zones and geographic service boundaries
Frequently Asked Questions About Sacramento County, CA
What is the county seat and largest city in Sacramento County? ▾
The official county seat of Sacramento County is Sacramento, and its largest incorporated municipality by population is Sacramento.
How many cities, towns, and villages are in Sacramento County? ▾
Sacramento County encompasses 21 incorporated municipal entities, including 21 cities, 0 towns, and 0 villages.
What is the total population and land area of Sacramento County? ▾
According to official U.S. Census Bureau data, Sacramento County has a population of approximately 1,585,055 residents and spans an area of 965 square miles.
How many ZIP codes operate in Sacramento County? ▾
There are 53 active USPS ZIP codes serving addresses within Sacramento County, California.