Postal entity record
US 48111 Postal Code Data Source-backed
48111 postal code facts for Belleville, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceBelleville
RegionMI
Nearby rows12
Key metadata
| Place | Belleville |
|---|---|
| Admin area | Michigan / MI |
| Local area | Wayne |
| Coordinates | 42.1949, -83.4854 |
| 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 48111 to Belleville, 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 | Belleville |
| postal_code | admin_area | Michigan |
| postal_code | centroid | 42.1949, -83.4854 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 48112 | Belleville | Michigan | 0.7 mi |
| 48174 | Romulus | Michigan | 4.9 mi |
| 48198 | Ypsilanti | Michigan | 6 mi |
| 48191 | Willis | Michigan | 6.2 mi |
| 48188 | Canton | Michigan | 6.7 mi |
| 48242 | Detroit | Michigan | 6.9 mi |
| 48164 | New Boston | Michigan | 7.3 mi |
| 48190 | Whittaker | Michigan | 7.4 mi |
| 48184 | Wayne | Michigan | 8 mi |
| 48197 | Ypsilanti | Michigan | 8 mi |
| 48186 | Westland | Michigan | 8.8 mi |
| 48187 | Canton | Michigan | 9.5 mi |