UDataX
Postal entity record

US 57341 Postal Code Data Source-backed

57341 postal code facts for Gann Valley, US: region, coordinates, source, and nearby postal codes.

CountryUS
PlaceGann Valley
RegionSD
Nearby rows12

Key metadata

PlaceGann Valley
Admin areaSouth Dakota / SD
Local areaBuffalo
Coordinates44.0693, -99.0543
GeoNames accuracy1
SourceGeoNames postal code data
LicenseGeoNames postal data; provided as-is with attribution required.
Snapshot date2026-06-02

What this record means

This row links US 57341 to Gann Valley, 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 fieldAdded outputExample value
postal_codematched_placeGann Valley
postal_codeadmin_areaSouth Dakota
postal_codecentroid44.0693, -99.0543

Nearby postal codes

CodePlaceRegionDistance
57339Fort ThompsonSouth Dakota17.1 mi
57382Wessington SpringsSouth Dakota18.8 mi
57370PukwanaSouth Dakota21 mi
57326ChamberlainSouth Dakota22.5 mi
57355KimballSouth Dakota22.8 mi
57325ChamberlainSouth Dakota22.9 mi
57346StephanSouth Dakota23.3 mi
57365OacomaSouth Dakota25.3 mi
57383White LakeSouth Dakota27.7 mi
57548Lower BruleSouth Dakota27.8 mi
57362MillerSouth Dakota29.7 mi
57381WessingtonSouth Dakota29.7 mi