Postal entity record
US 53125 Postal Code Data Source-backed
53125 postal code facts for Fontana, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceFontana
RegionWI
Nearby rows12
Key metadata
| Place | Fontana |
|---|---|
| Admin area | Wisconsin / WI |
| Local area | Walworth |
| Coordinates | 42.5429, -88.5684 |
| 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 53125 to Fontana, 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 | Fontana |
| postal_code | admin_area | Wisconsin |
| postal_code | centroid | 42.5429, -88.5684 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 53184 | Walworth | Wisconsin | 1.8 mi |
| 53191 | Williams Bay | Wisconsin | 2.7 mi |
| 53195 | Zenda | Wisconsin | 4.7 mi |
| 53115 | Delavan | Wisconsin | 6.3 mi |
| 53147 | Lake Geneva | Wisconsin | 6.5 mi |
| 53585 | Sharon | Wisconsin | 8.2 mi |
| 60033 | Harvard | Illinois | 8.5 mi |
| 60034 | Hebron | Illinois | 9.4 mi |
| 53114 | Darien | Wisconsin | 10 mi |
| 53176 | Springfield | Wisconsin | 10.1 mi |
| 53157 | Pell Lake | Wisconsin | 10.7 mi |
| 53121 | Elkhorn | Wisconsin | 11 mi |