Postal entity record
US 50226 Postal Code Data Source-backed
50226 postal code facts for Polk City, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlacePolk City
RegionIA
Nearby rows12
Key metadata
| Place | Polk City |
|---|---|
| Admin area | Iowa / IA |
| Local area | Polk |
| Coordinates | 41.7549, -93.6893 |
| 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 50226 to Polk 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 | Polk City |
| postal_code | admin_area | Iowa |
| postal_code | centroid | 41.7549, -93.6893 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 50023 | Ankeny | Iowa | 4.1 mi |
| 50131 | Johnston | Iowa | 5.7 mi |
| 50007 | Alleman | Iowa | 6 mi |
| 50111 | Grimes | Iowa | 6 mi |
| 50021 | Ankeny | Iowa | 6.7 mi |
| 50109 | Granger | Iowa | 7 mi |
| 50243 | Sheldahl | Iowa | 7.1 mi |
| 50301 | Des Moines | Iowa | 8.3 mi |
| 50302 | Des Moines | Iowa | 8.3 mi |
| 50303 | Des Moines | Iowa | 8.3 mi |
| 50304 | Des Moines | Iowa | 8.3 mi |
| 50305 | Des Moines | Iowa | 8.3 mi |