| City: | Augusta, Georgia |
| Names to Avoid: | Railroad Retirement Board |
| County: | Richmond County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 10:31:53 PM |
| Population: | No Population Data |
| Area Codes: | 706 / 762 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 33.4667, -82.0167 |
| Quick Link: |
The Railroad Retirement Board, an independent federal agency created in 1935 to administer retirement benefits for America's railroad workers, operates under dedicated ZIP code 30999 in Augusta's Central Business District in Richmond County, Georgia. The RRB was established under President Franklin D. Roosevelt to provide a separate retirement system for railroad employees, making them the only private-sector workers outside Social Security with a federally administered pension plan. The agency administers comprehensive retirement, survivor, unemployment, and sickness benefits for railroad workers and their families.
Postal records show a single delivery code for this field office location. With no residential population in Census records, this designation serves purely federal agency correspondence. The RRB's main headquarters relocated to Chicago, Illinois during World War II, with field offices like this one serving regional needs. Augusta is the valid mailing city for correspondence to this federal office.
ZIP Code 30999 is assigned to a single organization or institution. Detailed business demographics are not published for unique ZIP Codes.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 0Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 30999 is located in Richmond County, Georgia, within the Augusta-Richmond County, GA-SC Metropolitan Statistical Area (CBSA 12260) and Georgia's 12nd Congressional District. This Metro area has a population of 618,022 people, about 0.00% of whom live in ZIP Code 30999. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Augusta-Richmond County, GA-SCSource: Census |
| CBSA Number: | 12260Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 618,022Source: Census |
| MSA: | Augusta-Aiken, GA-SC MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 12Source: USPS |
| Congressional Land Area: | 8185.27 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | --Source: Census |
| Place Name: | --Source: Census |
We could not locate which school district 30999 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 January 1, 2026.