Postal entity record
US 53521 Postal Code Data Source-backed
53521 postal code facts for Brooklyn, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceBrooklyn
RegionWI
Nearby rows12
Key metadata
| Place | Brooklyn |
|---|---|
| Admin area | Wisconsin / WI |
| Local area | Green |
| Coordinates | 42.8423, -89.3818 |
| 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 53521 to Brooklyn, 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 | Brooklyn |
| postal_code | admin_area | Wisconsin |
| postal_code | centroid | 42.8423, -89.3818 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 53575 | Oregon | Wisconsin | 6 mi |
| 53536 | Evansville | Wisconsin | 6.7 mi |
| 53508 | Belleville | Wisconsin | 8.1 mi |
| 53502 | Albany | Wisconsin | 9.2 mi |
| 53589 | Stoughton | Wisconsin | 10 mi |
| 53558 | Mc Farland | Wisconsin | 12.4 mi |
| 53570 | Monticello | Wisconsin | 13.4 mi |
| 53574 | New Glarus | Wisconsin | 13.4 mi |
| 53713 | Madison | Wisconsin | 13.5 mi |
| 53711 | Madison | Wisconsin | 13.8 mi |
| 53593 | Verona | Wisconsin | 13.9 mi |
| 53774 | Madison | Wisconsin | 14.1 mi |