Postal entity record
US 50583 Postal Code Data Source-backed
50583 postal code facts for Sac City, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceSac City
RegionIA
Nearby rows12
Key metadata
| Place | Sac City |
|---|---|
| Admin area | Iowa / IA |
| Local area | Sac |
| Coordinates | 42.4262, -94.9796 |
| 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 50583 to Sac 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 | Sac City |
| postal_code | admin_area | Iowa |
| postal_code | centroid | 42.4262, -94.9796 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 50561 | Lytton | Iowa | 6.1 mi |
| 51450 | Lake View | Iowa | 8.4 mi |
| 50567 | Nemaha | Iowa | 8.6 mi |
| 50535 | Early | Iowa | 10 mi |
| 51433 | Auburn | Iowa | 11.7 mi |
| 50551 | Jolley | Iowa | 12.1 mi |
| 51466 | Wall Lake | Iowa | 12.4 mi |
| 50568 | Newell | Iowa | 13.1 mi |
| 50540 | Fonda | Iowa | 14.5 mi |
| 51458 | Odebolt | Iowa | 16 mi |
| 51449 | Lake City | Iowa | 16.1 mi |
| 51053 | Schaller | Iowa | 16.5 mi |