Postal entity record
US 85203 Postal Code Data Source-backed
85203 postal code facts for Mesa, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMesa
RegionAZ
Nearby rows12
Key metadata
| Place | Mesa |
|---|---|
| Admin area | Arizona / AZ |
| Local area | Maricopa |
| Coordinates | 33.437, -111.8057 |
| GeoNames accuracy | 4 |
| Source | GeoNames postal code data |
| License | GeoNames postal data; provided as-is with attribution required. |
| Snapshot date | 2026-06-02 |
What this record means
This row links US 85203 to Mesa, the available admin area, centroid coordinates, source accuracy, and source snapshot metadata.
Use it as a reference-data join for cleaning CRM rows, grouping operational reports, preparing territory QA, or checking whether an imported postal value has a source-backed match.
What the centroid can support
The latitude and longitude represent a postal centroid from the source snapshot. They are useful for approximate map previews, nearby-record review, deduplication checks, and distance-based QA.
They should not be treated as an official delivery boundary, address-level geocode, tax boundary, or service-area guarantee.
Sample CSV enrichment output
| Input field | Added output | Example value |
|---|---|---|
| postal_code | matched_place | Mesa |
| postal_code | admin_area | Arizona |
| postal_code | centroid | 33.437, -111.8057 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 85213 | Mesa | Arizona | 1.9 mi |
| 85214 | Mesa | Arizona | 2.3 mi |
| 85216 | Mesa | Arizona | 2.3 mi |
| 85274 | Mesa | Arizona | 2.3 mi |
| 85275 | Mesa | Arizona | 2.3 mi |
| 85277 | Mesa | Arizona | 2.3 mi |
| 85201 | Mesa | Arizona | 2.4 mi |
| 85211 | Mesa | Arizona | 2.7 mi |
| 85204 | Mesa | Arizona | 2.8 mi |
| 85210 | Mesa | Arizona | 4 mi |
| 85256 | Scottsdale | Arizona | 4.3 mi |
| 85202 | Mesa | Arizona | 5.3 mi |