Postal entity record
US 60446 Postal Code Data Source-backed
60446 postal code facts for Romeoville, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceRomeoville
RegionIL
Nearby rows12
Key metadata
| Place | Romeoville |
|---|---|
| Admin area | Illinois / IL |
| Local area | Will |
| Coordinates | 41.6404, -88.0696 |
| 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 60446 to Romeoville, 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 | Romeoville |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 41.6404, -88.0696 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 60441 | Lockport | Illinois | 3.4 mi |
| 60440 | Bolingbrook | Illinois | 4.1 mi |
| 60490 | Bolingbrook | Illinois | 4.5 mi |
| 60403 | Crest Hill | Illinois | 6.1 mi |
| 60491 | Homer Glen | Illinois | 6.2 mi |
| 60439 | Lemont | Illinois | 6.7 mi |
| 60432 | Joliet | Illinois | 7.1 mi |
| 60565 | Naperville | Illinois | 7.1 mi |
| 60544 | Plainfield | Illinois | 7.2 mi |
| 60435 | Joliet | Illinois | 7.3 mi |
| 60517 | Woodridge | Illinois | 7.8 mi |
| 60564 | Naperville | Illinois | 7.8 mi |