Postal entity record
US 61459 Postal Code Data Source-backed
61459 postal code facts for Marietta, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMarietta
RegionIL
Nearby rows12
Key metadata
| Place | Marietta |
|---|---|
| Admin area | Illinois / IL |
| Local area | Fulton |
| Coordinates | 40.4978, -90.3885 |
| 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 61459 to Marietta, 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 | Marietta |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 40.4978, -90.3885 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 61477 | Smithfield | Illinois | 5.5 mi |
| 61422 | Bushnell | Illinois | 7.3 mi |
| 61482 | Table Grove | Illinois | 8.5 mi |
| 61431 | Ellisville | Illinois | 9.1 mi |
| 61416 | Bardolph | Illinois | 9.3 mi |
| 61470 | Prairie City | Illinois | 9.4 mi |
| 61411 | Adair | Illinois | 9.9 mi |
| 61441 | Ipava | Illinois | 10.7 mi |
| 61427 | Cuba | Illinois | 10.9 mi |
| 61415 | Avon | Illinois | 11.3 mi |
| 61433 | Fiatt | Illinois | 11.8 mi |
| 61484 | Vermont | Illinois | 13.4 mi |