Postal entity record
US 45390 Postal Code Data Source-backed
45390 postal code facts for Union City, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceUnion City
RegionOH
Nearby rows12
Key metadata
| Place | Union City |
|---|---|
| Admin area | Ohio / OH |
| Local area | Darke |
| Coordinates | 40.2018, -84.7832 |
| 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 45390 to Union City, 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 | Union City |
| postal_code | admin_area | Ohio |
| postal_code | centroid | 40.2018, -84.7832 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 47390 | Union City | Indiana | 2.3 mi |
| 47382 | Saratoga | Indiana | 7.5 mi |
| 45303 | Ansonia | Ohio | 7.6 mi |
| 45362 | Rossburg | Ohio | 10.5 mi |
| 45331 | Greenville | Ohio | 10.6 mi |
| 45352 | Palestine | Ohio | 10.7 mi |
| 47394 | Winchester | Indiana | 11.9 mi |
| 45348 | New Weston | Ohio | 12.2 mi |
| 45310 | Burkettsville | Ohio | 12.8 mi |
| 47355 | Lynn | Indiana | 12.9 mi |
| 47381 | Salamonia | Indiana | 13.2 mi |
| 45350 | North Star | Ohio | 13.9 mi |