Beaumont ZIP Code Coverage
Beaumont-area ZIP codes describe postal delivery and service relationships. They do not draw the municipal boundary. For a Beaumont delivery question, the table keeps the research descriptions conservative. The exact delivery boundary for a Beaumont address can only be checked by entering the full street address into the USPS lookup. Some entries are normal delivery areas, while others are postal, post office box, special-use, or auxiliary codes. A Beaumont city line on mail is also not proof that a parcel lies within Beaumont city limits.
| ZIP | Areas | Post Office | Notes |
|---|---|---|---|
| 77701 | Downtown and central Beaumont | Downtown Beaumont, 300 Willow Street, Suite 1 | Standard delivery |
| 77702 | Central and south-central Beaumont | USPS Beaumont network | Standard delivery; verify address |
| 77703 | North and central Beaumont with legacy station assignments | Beaumont postal service | Standard delivery; postal area is not a city line |
| 77704 | Beaumont post office boxes, government, and special use | Beaumont postal reference | Not a normal street-occupancy ZIP |
| 77705 | South Beaumont and South End; Fannett and Taylor Landing aliases | South End, 3501 Avenue A | Standard delivery |
| 77706 | North and west Beaumont, including Calder and Caldwood context | Tobe Hahn, 3910 North Dowlen Road | Standard delivery |
| 77707 | West Beaumont and Lamar-area context | Beaumont, 5815 Walden Road | Standard delivery |
| 77708 | North Beaumont and outlying delivery area | Tobe Hahn station | Standard delivery; verify boundary and alias |
| 77709 | Beaumont special or postal use | No street station located in inspected result | Use exact USPS lookup |
| 77710 | Beaumont post office box or special use | Beaumont postal reference | No occupant inference |
| 77713 | Beaumont area and outlying delivery, including Bevil Oaks | Tobe Hahn and Beaumont network | Verify each address |
| 77720 | Beaumont post office box, special use, or station-associated mail | Beaumont and Walden network | Use exact address lookup |
| 77725 | Beaumont post office box or special use | Beaumont South End network | Not a neighborhood label |
| 77726 | Beaumont auxiliary or special-use mail | Beaumont Tobe Hahn network | Verify exact use and delivery |
The 77713, 77720, 77725, and 77726 entries should not be read as four ordinary residential neighborhoods. Postal references include them in the Beaumont-area scheme, but their use is station-specific or auxiliary in the inspected material. For a particular Beaumont street, use the ZIP result for that address instead of a broad area label.
Beaumont ZIP Code Station Clusters
USPS facility records show delivery clusters that are more useful than guessing from a map. For a Beaumont delivery question, South End at 3501 Avenue A serves 77701, 77702, 77705, and 77725. Tobe Hahn at 3910 North Dowlen Road serves 77703, 77706, 77708, 77713, and 77726. The Beaumont facility at 5815 Walden Road serves 77707 and 77720. Downtown Beaumont at 300 Willow Street serves 77701. These clusters explain postal handling, not city limits or the location of every addressee.
The official USPS Beaumont facility result documents the local facility context behind those station relationships.
Use a Beaumont station result to understand the network, then use a full address to confirm delivery. A station cluster does not make all of its ZIP codes interchangeable.
Beaumont ZIP Code Directory Search Steps
A ZIP can narrow a Beaumont address question, but the local property and voter tools are not ZIP-wide resident rolls. The inspected JCAD screen does not expose a ZIP field. The Jefferson County Tax Office offers a property-address starts-with search, not a ZIP field. VoteTexas is an individual registration-status lookup rather than a ZIP browse. Those limits are useful because they show when to switch from a postal code to a street, parcel, or statutory request procedure.
| Source | Confirmed ZIP capability | Useful alternative |
|---|---|---|
| USPS Beaumont address lookup | Exact street-address verification | Enter the complete Beaumont address for the postal code. |
| JCAD Beaumont parcel search | No ZIP field on the inspected screen | Search owner, street number and name, Property ID, subdivision, neighborhood, or tax year. |
| Jefferson County Tax Office | No Beaumont ZIP field identified | Use property address starts-with, then an optional second criterion. |
| Beaumont VoteTexas check | Not a ZIP browse | Use VUID, Texas driver license, or first and last name for individual status. |
| Beaumont JCAD GIS and City maps | Parcel and map context, not a verified ZIP-wide roll | Locate the Beaumont street or parcel, then verify its postal ZIP with USPS. |
- Enter the complete Beaumont street address in the USPS address tool and preserve the result as the postal check.
- Search JCAD by the street components or owner when a parcel question remains. Keep the parcel situs and mailing address separate.
- Use the Beaumont tax account's property-address starts-with field only to narrow a known street or number. It is not a ZIP search.
- Open the GIS map for parcel context, legal description, and nearby geometry, then return to the appraisal record for ownership confirmation.
- Use the Chapter 18 request process and current state form for voter-list data when legally needed. Do not treat an individual voter tool as a ZIP directory.
The official USPS ZIP Code Lookup is the final check for an exact Beaumont delivery address.
Once the ZIP narrows the area to one street, the Beaumont street directory is the appropriate route for the address-keyed parcel and deed chain.
Beaumont Postal Routing Changes
The 2015 USPS Postal Bulletin records routing and destination changes, not annexations. It associates a 77706 destination change with Beaumont 77703, a 77708 change from Port Neches 77651 to Beaumont 77703, and 77713 and 77726 changes from Beaumont 77706 to Beaumont 77703. It also records an assignment relationship for 77707 with Nederland 77627 and Bridge City 77611. These are postal-routing relationships. They do not redraw a municipal boundary or establish where a resident lived.
The 2015 Postal Bulletin is useful when an older Beaumont mailing line seems inconsistent with a current code. Compare the dated address, the street, and the city jurisdiction instead of converting a historical postal destination into a present-day location claim.
Note: Postal routing can change while a parcel's legal description and municipal status remain the same.
Beaumont ZIP Code Parcel Dates
JCAD is valuable after a ZIP has been translated into a real Beaumont street or parcel, but it should not be described as a ZIP database. Its public data page lists the 2025 roll as certified July 21, 2025 and the 2026 roll as certified July 20, 2026. GIS parcel data was marked updated in August 2026. Those dates are data-version markers, not proof that a property record gives a current resident or a complete postal history.
The JCAD data page is the source for those current roll and GIS markers. On the search screen, use the owner's name, street number and street name, Property ID, Geographic ID, subdivision, neighborhood, property type, or tax year. JCAD advises omitting prefixes, suffixes, and unit numbers from the Street Name field. That address-normalization tip is especially useful when a USPS-formatted address fails to match the parcel roll.
Beaumont ZIP Code Special Uses
A code that appears with Beaumont in a USPS scheme may serve a Beaumont post office box, government address, station function, or other special purpose. The research identifies 77704 as a post-office-box, government, and special-use mailing code, and 77710 as post-office-box or special use. It describes 77709 as special or postal use and gives no inspected street station. The source evidence for 77720, 77725, and 77726 also calls for an exact-address check before treating them as normal delivery areas.
That distinction protects a basic record search. A post office box identifies a mailing arrangement, not a parcel, household, or city jurisdiction. Store it as mailing data and seek a Property ID, situs address, legal description, or clerk document number for a property question. City reports may print a ZIP in a location field, but that is still not a complete directory of people or parcels.
Beaumont ZIP Code City Limits
Beaumont sits in Jefferson County, but postal and municipal geographies overlap without matching. A Beaumont mailing city can describe land outside the municipal boundary, and a city-limit address can use a special-use or post-office-box ZIP. The 77705 source material includes Fannett and Taylor Landing aliases, while 77713 includes Bevil Oaks. Those examples are why a mailing city, ZIP, city limit, and parcel location need separate checks.
Boundary check. Use USPS for postal delivery and the city-limit map or City Clerk record for jurisdiction. Neither one substitutes for the other.
When municipal status or address history is unclear, City Clerk records for annexations, ordinances, official maps, deeds, and easements are the requested record path. The Beaumont City ArcGIS city-limits polygon and JCAD GIS can provide map context, but the official record should control a jurisdiction question. The address is a locator; a deed's lot, block, subdivision, or metes-and-bounds legal description controls title.
Beaumont ZIP Code Field Checks
Keep every label in a record search tied to what it actually describes. A postal code can help confirm mail delivery, but it should not be merged with an owner mailing address, parcel situs, city line, or legal description. This is particularly important in Beaumont because city names, ZIP aliases, postal clusters, subdivision plats, and map updates can all make an exact-text search fail. Compare the fields before deciding that two entries describe the same place.
- ZIP and ZIP+4
- The five-digit ZIP identifies a delivery area. ZIP+4 adds a more specific postal segment for mail sorting and does not define a city boundary.
- Post office box ZIP
- A code used for box or special postal service. It is not evidence of normal street occupancy.
- Unique ZIP
- A code assigned for a single organization or special delivery purpose. No Beaumont-specific unique-code classification was confirmed here.
- Carrier route
- A USPS delivery sequence used to organize mail. It is not a legal parcel boundary or a resident list.
For a property question, retain ZIP, postal city line, situs address, mailing address, legal description, Property ID, and Geographic ID as separate values. For a voter question, use the individual lookup or statutory Chapter 18 request process, with confidentiality and use limits. For a street question, follow the parcel and deed chain rather than assuming that all addresses sharing a ZIP belong to the same jurisdiction.