Postal entity record
US 53057 Postal Code Data Source-backed
53057 postal code facts for Mount Calvary, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMount Calvary
RegionWI
Nearby rows12
Key metadata
| Place | Mount Calvary |
|---|---|
| Admin area | Wisconsin / WI |
| Local area | Fond du Lac |
| Coordinates | 43.8142, -88.2399 |
| 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 53057 to Mount Calvary, 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 | Mount Calvary |
| postal_code | admin_area | Wisconsin |
| postal_code | centroid | 43.8142, -88.2399 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 53079 | Saint Cloud | Wisconsin | 2.8 mi |
| 53049 | Malone | Wisconsin | 4.8 mi |
| 53023 | Glenbeulah | Wisconsin | 7.5 mi |
| 53026 | Greenbush | Wisconsin | 8.2 mi |
| 53019 | Eden | Wisconsin | 9.2 mi |
| 54935 | Fond Du Lac | Wisconsin | 10.1 mi |
| 54936 | Fond Du Lac | Wisconsin | 10.3 mi |
| 53061 | New Holstein | Wisconsin | 11.7 mi |
| 53011 | Cascade | Wisconsin | 12.9 mi |
| 53020 | Elkhart Lake | Wisconsin | 13.3 mi |
| 53073 | Plymouth | Wisconsin | 13.7 mi |
| 54979 | Van Dyne | Wisconsin | 14.1 mi |