Postal entity record
US 53018 Postal Code Data Source-backed
53018 postal code facts for Delafield, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceDelafield
RegionWI
Nearby rows12
Key metadata
| Place | Delafield |
|---|---|
| Admin area | Wisconsin / WI |
| Local area | Waukesha |
| Coordinates | 43.05, -88.3972 |
| 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 53018 to Delafield, 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 | Delafield |
| postal_code | admin_area | Wisconsin |
| postal_code | centroid | 43.05, -88.3972 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 53183 | Wales | Wisconsin | 3 mi |
| 53058 | Nashotah | Wisconsin | 4.3 mi |
| 53118 | Dousman | Wisconsin | 4.5 mi |
| 53069 | Okauchee | Wisconsin | 4.7 mi |
| 53029 | Hartland | Wisconsin | 5.3 mi |
| 53066 | Oconomowoc | Wisconsin | 6.1 mi |
| 53127 | Genesee Depot | Wisconsin | 6.3 mi |
| 53072 | Pewaukee | Wisconsin | 6.6 mi |
| 53188 | Waukesha | Wisconsin | 6.9 mi |
| 53064 | North Lake | Wisconsin | 7.5 mi |
| 53153 | North Prairie | Wisconsin | 7.7 mi |
| 53056 | Merton | Wisconsin | 8 mi |