Kaufman County ZIP Code Directory Leads
The county research did not establish a complete, authoritative ZIP table for Kaufman County. The postal examples below come from county election material or are broader county-area leads identified for later USPS checking. They are starting points only. USPS controls the delivery answer for a specific address, and a postal label does not establish a county boundary, a city limit, or a person's connection to an address.
| ZIP | Areas Covered | Post Office | Notes |
|---|---|---|---|
| 75114 | Crandall postal example | Not stated in research | Shown in county election material; not a city-limit table |
| 75126 | Forney and Heartland postal example | Not stated in research | Shown in county election material; verify an address with USPS |
| 75142 | Kaufman postal example | Not stated in research | Shown in county election material; not proof of countywide coverage |
| 75143 | Kemp postal example | Not stated in research | Shown in county election material |
| 75147 | Mabank postal example | Not stated in research | Shown in county election material |
| 75159 | Combine postal example | Not stated in research | Shown in county election material |
| 75160 | Terrell postal example | Not stated in research | Shown in county election material |
| 75161 | Terrell postal example | Not stated in research | Shown in county election material |
| 75118 | Elmo PO Box lead | USPS verification needed | Broader county-area lead, not a confirmed county boundary |
| 75157 | Rosser PO Box lead | USPS verification needed | Broader county-area lead, not a confirmed county boundary |
| 75158 | Scurry lead | USPS verification needed | Broader county-area lead, not a confirmed county boundary |
| 75169 | Wills Point lead | USPS verification needed | Broader county-area lead, not a confirmed county boundary |
| 75474 | Quinlan lead | USPS verification needed | Broader county-area lead, not a confirmed county boundary |
The listed postal examples do not create a final county ZIP list. Mark a research note as inside, intersects, adjacent, PO Box, or not verified only after checking the actual address and the relevant geography source.
Kaufman County Postal Geography Gaps
Kaufman County has several overlapping place systems. A record can use a city name, postal city, rural route, precinct, school district, ETJ, or jurisdiction label. County Commissioners Court context places Kaufman in Precinct 1, Forney in Precinct 2, Terrell in Precinct 3, and Crandall, Kemp, Combine, and Mabank in Precinct 4. Those precinct descriptions are useful location clues, not postal boundaries.
County election notices demonstrate that a ZIP can be attached to an operational vote-center location. They do not say every nearby address has that postal designation or belongs to the same precinct. Postal areas can cross county lines, and PO Box areas or adjacent-county service areas need extra checking. The absence of a county-issued boundary list is a reason to preserve the uncertainty, not fill it with a generalized map.
Kaufman County ZIP Code Directory at USPS
The USPS ZIP Code Lookup has three documented paths: By Address, By City and State, and Cities by ZIP. Choose By Address when the full street and locality are known. Use City and State to see candidate postal values. Use Cities by ZIP to retrieve recommended postal-city names. Each result normalizes a postal string. It does not confirm that a named person or company is at the address.
USPS says its recommended city name should be used. That is a mailing instruction, not a statement about county jurisdiction or municipal limits. A historical source should retain its original address wording alongside a later normalized result so a route, street, or postal change is not mistaken for a move.
The official USPS lookup capture displays all three modes and the accompanying limitation. It is the appropriate place to verify a postal result before turning to county geography.
After USPS returns a postal result, use a county map or parcel record to identify the jurisdiction. Do not infer a resident or organization from postal output.
USPS Search Fields for Kaufman County
The three USPS modes accept different inputs. Recording the mode and exact terms used makes a result reproducible. The required fields below are the observed interface fields, not a claim that any county portal offers a ZIP-only resident filter.
| Lookup mode | Field label | Type | Required | Use or format note |
|---|---|---|---|---|
| By Address | Company | Text | Optional | Not proof of a company at the address |
| By Address | Street Address | Text | Yes | Used to normalize a deliverable address |
| By Address | Apt/Suite/Other | Text | Optional | Add only when part of the address |
| By Address | City and State | Text and state select | Yes | Supplies locality context for the street |
| By Address | ZIP | Text | Optional | Refines a supplied address |
| By City and State | City and State | Text and state select | Yes | Returns ZIP candidates for the city/state pair |
| Cities by ZIP | ZIP | Text | Yes | Returns recommended postal-city names |
The USPS postmaster ZIP-history finder is a separate historical lead. It begins with From ZIP and To ZIP three-digit inputs and may return post office, state, and establishment or discontinuation dates. Corroborate any historical date with postal or local historical material.
Finding Kaufman County Residents by ZIP Code
A ZIP can narrow the place to check, but it is not a person search. No county portal with a dedicated ZIP search field was located in the research. The Kaufman CAD search offers owner, address, ID, land or subdivision, classification, and protest fields. Its address inputs are Street Number and Street Name, with guidance not to add a prefix, suffix, or unit. The county GIS viewer accepts a full address or PID, not a documented ZIP-only query.
- Use USPS with a complete address, city and state, or a known postal value to confirm the postal string.
- Enter the full address or PID in the county GIS viewer to see parcel, jurisdiction, precinct, school district, voting location, ETJ, and flood-zone context.
- Search CAD by the street number and street name or by a property or geographic ID, then retain the source date and result identifiers.
- Compare the record's city label, postal result, county context, and date before drawing a conclusion about the parcel.
- Use the appropriate custodian for a dated document or certified question instead of treating a postal label as proof.
The GIS is maintained and updated, but the county does not guarantee its accuracy. CAD describes its results as research and appraisal information, and legal descriptions or acreage need verification. Once the postal clue has narrowed the search to a street, the Kaufman County street directory provides the address-focused record workflow.
Kaufman County GIS and ZIP Code Checks
The county GIS viewer helps distinguish physical geography from a postal label. Its observed layers include parcels and addresses, county precincts, neighborhoods, school districts, voting locations, FEMA flood zones, city ETJ, and jurisdiction boundaries. A full address or PID can locate a parcel and show the surrounding county context. It cannot certify a boundary, title, occupancy, or a person's current residence.
The Kaufman CAD search is the companion property source. It does not have a documented ZIP filter in the research. Search its address fields with the normalized street information, then retain the property ID and geographic ID rather than relying on the postal result alone. Parcel boundaries on a web map can be generalized, offset, or stale, so a legal boundary question belongs with the legal description or recorded instrument.
Note: Record the full address or PID, layer date, postal result, jurisdiction, precinct, and source date so another researcher can repeat the geographic comparison.
ZIP Code Boundaries and Kaufman County
USPS ZIPs are delivery-route constructs. Census ZCTAs are generalized Census tabulation-block areas. A ZCTA can be noncontiguous, include enclaves, or cover PO Box-only, unique, or institutional ZIPs. It is not a city limit. The Census guidance says not every valid USPS value is represented by a ZCTA, and a ZIP lookup can return a postal city that reaches more than one county.
Use USPS for a mailing result, county GIS for the parcel and jurisdiction, and Census ZCTA guidance only for statistical geography. A city label, precinct, ETJ, or ZCTA should not be substituted for any of the others. For historical work, preserve the original postal wording and the source year before comparing it with a current lookup.
Kaufman County ZIP Code Definitions
Postal vocabulary can look more precise than it is. These terms identify how a postal value is used, not a person's location or county relationship. Keep the source system attached to a research record, especially when a result is compared with Census or county map data.
- ZIP and ZIP+4
- The main delivery value and its added delivery-point detail. A ZIP+4 does not prove occupancy or a county boundary.
- PO Box ZIP
- A postal value associated with post-office boxes. It may not represent a physical delivery area.
- Unique ZIP
- A value associated with a single institution or other special delivery arrangement. Do not treat it as a municipal boundary.
- Carrier route
- A delivery grouping used by postal operations. It is not a substitute for a parcel, city limit, precinct, or Census area.
Kaufman County ZIP Code Directory Limits
Postal results do not prove a person, company, ownership, current residence, city limit, precinct, or county boundary. CAD, GIS, and USPS each answer a different question. For an uncertain address, retain the lookup date, full address, normalized street, ZIP or ZIP+4 when returned, CAD PID or geographic ID, jurisdiction, precinct, and whether the address is physical, mailing, PO Box, or historical.
Address history may change for reasons other than a move. County 911 addressing can reassign or finalize an unincorporated address, while GIS layers are maintained over time. The Texas Public Information Act is available for existing government documents, but it does not require an agency to create a new ZIP-by-person list. Use official custodians for record questions, minimize personal information, and never use these sources to stalk, harass, or harm anyone.