| City: | Brenham, Texas |
| County: | Washington County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 9:45:10 AM |
| Population: | No Population Data |
| Area Code: | 979 |
| Classification: | PO Box |
| Coordinates: | 30.1667, -96.3977 |
| Quick Link: |
ZIP 77834 serves downtown Brenham, Texas, as a PO Box-only facility in Washington County. The post office maintains 706 PO Boxes serving local businesses and residents who prefer box service over street delivery. This isn't a case of forced PO Box usage. Brenham has standard street delivery through the neighboring ZIP code 77833, which handles residential carrier routes throughout the area.
The 381 businesses using this ZIP suggest a commercial concentration, likely clustered around the historic downtown district on North Market Street. While the ZIP classification shows only PO Boxes, the underlying delivery infrastructure tells a different story. One city carrier route serves 114 delivery points on North Market Street with apartment or unit-based addresses. This means the same post office manages both PO Box customers and a dedicated street route, creating a hybrid system that doesn't fit neatly into simple categories.
Only one street appears in the ZIP4 data: North Market Street, which likely represents the historic downtown commercial district. The 114 delivery points with unit designations suggest multi-tenant buildings or apartment complexes above storefronts, typical of small Texas town centers.
ZIP Code 77834 supports both business and residential activity. According to the Business Census (2024), there are 29 business establishments, employing about 278 people with an annual payroll of $17,729,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 2,823Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 29Source: CBP |
| 1st Quarter Payroll: | $3,806,000Source: CBP |
| Annual Payroll: | $17,729,000Source: CBP |
| # of Employees: | 278Source: CBP |
ZIP Code 77834 is located in Washington County, Texas, within the Brenham, TX Metropolitan Statistical Area (CBSA 14780) and Texas's 10th Congressional District. This Micro area has a population of 33,718 people, about 0.00% of whom live in ZIP Code 77834. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Brenham, TXSource: Census |
| CBSA Number: | 14780Source: Census |
| CBSA Type: | MicroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 33,718Source: Census |
| MSA: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 10Source: USPS |
| Congressional Land Area: | 5070.95 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4810156Source: Census |
| Place Name: | Brenham city; TexasSource: Census |
We could not locate which school district 77834 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.