Postal entity record
US 62943 Postal Code Data Source-backed
62943 postal code facts for Grantsburg, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceGrantsburg
RegionIL
Nearby rows12
Key metadata
| Place | Grantsburg |
|---|---|
| Admin area | Illinois / IL |
| Local area | Johnson |
| Coordinates | 37.3794, -88.7583 |
| 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 62943 to Grantsburg, 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 | Grantsburg |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 37.3794, -88.7583 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 62985 | Simpson | Illinois | 6.1 mi |
| 62995 | Vienna | Illinois | 7.7 mi |
| 62909 | Boles | Illinois | 8 mi |
| 62972 | Ozark | Illinois | 10.9 mi |
| 62908 | Belknap | Illinois | 11.2 mi |
| 62923 | Cypress | Illinois | 11.9 mi |
| 62928 | Eddyville | Illinois | 12.2 mi |
| 62953 | Joppa | Illinois | 12.7 mi |
| 62956 | Karnak | Illinois | 13.3 mi |
| 62912 | Buncombe | Illinois | 13.5 mi |
| 62967 | New Burnside | Illinois | 13.7 mi |
| 62960 | Metropolis | Illinois | 14.2 mi |