Postal entity record
US 49230 Postal Code Data Source-backed
49230 postal code facts for Brooklyn, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceBrooklyn
RegionMI
Nearby rows12
Key metadata
| Place | Brooklyn |
|---|---|
| Admin area | Michigan / MI |
| Local area | Jackson |
| Coordinates | 42.1044, -84.2414 |
| 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 49230 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 | Michigan |
| postal_code | centroid | 42.1044, -84.2414 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 49261 | Napoleon | Michigan | 4.1 mi |
| 49263 | Norvell | Michigan | 4.7 mi |
| 49233 | Cement City | Michigan | 5.3 mi |
| 49234 | Clarklake | Michigan | 5.8 mi |
| 49265 | Onsted | Michigan | 6 mi |
| 49220 | Addison | Michigan | 7.9 mi |
| 49281 | Somerset | Michigan | 9 mi |
| 49254 | Michigan Center | Michigan | 9.3 mi |
| 49282 | Somerset Center | Michigan | 9.6 mi |
| 49287 | Tipton | Michigan | 9.6 mi |
| 49253 | Manitou Beach | Michigan | 9.7 mi |
| 49249 | Jerome | Michigan | 11.2 mi |