Postal entity record
US 43029 Postal Code Data Source-backed
43029 postal code facts for Irwin, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceIrwin
RegionOH
Nearby rows12
Key metadata
| Place | Irwin |
|---|---|
| Admin area | Ohio / OH |
| Local area | Union |
| Coordinates | 40.1284, -83.4587 |
| 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 43029 to Irwin, 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 | Irwin |
| postal_code | admin_area | Ohio |
| postal_code | centroid | 40.1284, -83.4587 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 43045 | Milford Center | Ohio | 3.9 mi |
| 43084 | Woodstock | Ohio | 5.9 mi |
| 43077 | Unionville Center | Ohio | 6.3 mi |
| 43044 | Mechanicsburg | Ohio | 7.4 mi |
| 43060 | North Lewisburg | Ohio | 8.5 mi |
| 43041 | Marysville | Ohio | 8.9 mi |
| 43040 | Marysville | Ohio | 9.7 mi |
| 43064 | Plain City | Ohio | 10.3 mi |
| 43009 | Cable | Ohio | 10.5 mi |
| 43047 | Mingo | Ohio | 11.2 mi |
| 43010 | Catawba | Ohio | 12.4 mi |
| 43336 | Middleburg | Ohio | 13.1 mi |