UDataX
Postal entity record

US 57720 Postal Code Data Source-backed

57720 postal code facts for Buffalo, US: region, coordinates, source, and nearby postal codes.

CountryUS
PlaceBuffalo
RegionSD
Nearby rows6

Key metadata

PlaceBuffalo
Admin areaSouth Dakota / SD
Local areaHarding
Coordinates45.574, -103.5826
GeoNames accuracy4
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 57720 to Buffalo, 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_placeBuffalo
postal_codeadmin_areaSouth Dakota
postal_codecentroid45.574, -103.5826

Nearby postal codes

CodePlaceRegionDistance
57776RedigSouth Dakota21 mi
57755LudlowSouth Dakota21.4 mi
57724Camp CrookSouth Dakota22 mi
57651RevaSouth Dakota25 mi
59319CapitolMontana25.3 mi
57650RalphSouth Dakota32.8 mi