Postal entity record
US 55901 Postal Code Data Source-backed
55901 postal code facts for Rochester, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceRochester
RegionMN
Nearby rows12
Key metadata
| Place | Rochester |
|---|---|
| Admin area | Minnesota / MN |
| Local area | Olmsted |
| Coordinates | 44.0496, -92.4896 |
| 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 55901 to Rochester, 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 | Rochester |
| postal_code | admin_area | Minnesota |
| postal_code | centroid | 44.0496, -92.4896 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 55905 | Rochester | Minnesota | 2.2 mi |
| 55902 | Rochester | Minnesota | 3.2 mi |
| 55903 | Rochester | Minnesota | 4.5 mi |
| 55904 | Rochester | Minnesota | 5.3 mi |
| 55906 | Rochester | Minnesota | 5.8 mi |
| 55960 | Oronoco | Minnesota | 6.9 mi |
| 55920 | Byron | Minnesota | 7.1 mi |
| 55934 | Eyota | Minnesota | 11.5 mi |
| 55944 | Kasson | Minnesota | 12.9 mi |
| 55932 | Elgin | Minnesota | 13.1 mi |
| 55976 | Stewartville | Minnesota | 13.4 mi |
| 55955 | Mantorville | Minnesota | 13.5 mi |