Postal entity record
US 49220 Postal Code Data Source-backed
49220 postal code facts for Addison, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceAddison
RegionMI
Nearby rows12
Key metadata
| Place | Addison |
|---|---|
| Admin area | Michigan / MI |
| Local area | Lenawee |
| Coordinates | 42.0036, -84.3122 |
| 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 49220 to Addison, 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 | Addison |
| postal_code | admin_area | Michigan |
| postal_code | centroid | 42.0036, -84.3122 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 49253 | Manitou Beach | Michigan | 3.1 mi |
| 49281 | Somerset | Michigan | 3.7 mi |
| 49233 | Cement City | Michigan | 4 mi |
| 49282 | Somerset Center | Michigan | 5.4 mi |
| 49265 | Onsted | Michigan | 6.8 mi |
| 49249 | Jerome | Michigan | 7.5 mi |
| 49230 | Brooklyn | Michigan | 7.9 mi |
| 49234 | Clarklake | Michigan | 8.5 mi |
| 49271 | Pittsford | Michigan | 10 mi |
| 49247 | Hudson | Michigan | 10.1 mi |
| 49257 | Moscow | Michigan | 10.5 mi |
| 49235 | Clayton | Michigan | 10.9 mi |