Postal entity record
US 54106 Postal Code Data Source-backed
54106 postal code facts for Black Creek, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceBlack Creek
RegionWI
Nearby rows12
Key metadata
| Place | Black Creek |
|---|---|
| Admin area | Wisconsin / WI |
| Local area | Outagamie |
| Coordinates | 44.4702, -88.4547 |
| 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 54106 to Black Creek, 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 | Black Creek |
| postal_code | admin_area | Wisconsin |
| postal_code | centroid | 44.4702, -88.4547 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 54131 | Freedom | Wisconsin | 3.8 mi |
| 54912 | Appleton | Wisconsin | 3.8 mi |
| 54919 | Appleton | Wisconsin | 3.8 mi |
| 54170 | Shiocton | Wisconsin | 5.3 mi |
| 54152 | Nichols | Wisconsin | 6.7 mi |
| 54165 | Seymour | Wisconsin | 7.3 mi |
| 54913 | Appleton | Wisconsin | 8.7 mi |
| 54942 | Greenville | Wisconsin | 12.4 mi |
| 54944 | Hortonville | Wisconsin | 13.1 mi |
| 54155 | Oneida | Wisconsin | 13.6 mi |
| 54911 | Appleton | Wisconsin | 13.6 mi |
| 54914 | Appleton | Wisconsin | 13.8 mi |