Postal entity record
US 85378 Postal Code Data Source-backed
85378 postal code facts for Surprise, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceSurprise
RegionAZ
Nearby rows12
Key metadata
| Place | Surprise |
|---|---|
| Admin area | Arizona / AZ |
| Local area | Maricopa |
| Coordinates | 33.6306, -112.3332 |
| 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 85378 to Surprise, 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 | Surprise |
| postal_code | admin_area | Arizona |
| postal_code | centroid | 33.6306, -112.3332 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 85374 | Surprise | Arizona | 0.1 mi |
| 85335 | El Mirage | Arizona | 1.6 mi |
| 85373 | Sun City | Arizona | 2.1 mi |
| 85376 | Sun City West | Arizona | 2.2 mi |
| 85379 | Surprise | Arizona | 3 mi |
| 85363 | Youngtown | Arizona | 3.3 mi |
| 85351 | Sun City | Arizona | 3.5 mi |
| 85372 | Sun City | Arizona | 4.2 mi |
| 85375 | Sun City West | Arizona | 4.2 mi |
| 85307 | Glendale | Arizona | 6.5 mi |
| 85380 | Peoria | Arizona | 6.5 mi |
| 85381 | Peoria | Arizona | 6.5 mi |