| City: | Sacramento, California |
| Names to Avoid: | State Of Ca |
| County: | Sacramento County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 9:51:17 AM |
| Population: | No Population Data |
| Area Codes: | 279 / 530 / 916 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 38.5819, -121.4935 |
| Quick Link: |
The State of California operates under dedicated ZIP code 94203 in Sacramento County for state government correspondence and mail processing. California became the 31st state in 1850 and today serves nearly 40 million residents while maintaining the world's fifth-largest economy. The USPS assigned this unique postal designation in September 2013 to streamline mail handling for state agencies based in the capital region.
This ZIP routes through Sacramento's postal infrastructure with 6 ZIP+4 delivery codes on file. Census County Business Patterns data shows 36 establishments and 1,537 employees associated with this designation, reflecting the substantial government workforce concentrated here. Census demographic data is not available for this ZIP, consistent with its function as an administrative mailing address rather than a residential area. Sacramento is the valid mailing city for correspondence addressed to this designation.
| Establishments: | 36 |
| Employment: | 1,537 |
| Residential: | 0 |
| Business: | 4 |
ZIP Code 94203 supports both business and residential activity. According to the Business Census (2024), there are 39 business establishments, employing about 1,583 people with an annual payroll of $140,283,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 4Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 39Source: CBP |
| 1st Quarter Payroll: | $48,266,000Source: CBP |
| Annual Payroll: | $140,283,000Source: CBP |
| # of Employees: | 1,583Source: CBP |
ZIP Code 94203 is located in Sacramento County, California, within the Sacramento-Roseville-Folsom, CA Metropolitan Statistical Area (CBSA 40900) and California's 6th Congressional District. This Metro area has a population of 2,149,127 people, about 0.00% of whom live in ZIP Code 94203. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Sacramento-Roseville-Folsom, CASource: Census |
| CBSA Number: | 40900Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 2,149,127Source: Census |
| MSA: | Sacramento-Yolo, CA CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 06Source: USPS |
| Congressional Land Area: | 175.04 sq miSource: Census |
| PMSA: | Sacramento, CA PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0664000Source: Census |
| Place Name: | Sacramento city; CaliforniaSource: Census |
We could not locate which school district 94203 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.