UDataX
Postal entity record

US 57520 Postal Code Data Source-backed

57520 postal code facts for Agar, US: region, coordinates, source, and nearby postal codes.

CountryUS
PlaceAgar
RegionSD
Nearby rows11

Key metadata

PlaceAgar
Admin areaSouth Dakota / SD
Local areaSully
Coordinates44.8393, -100.0712
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 57520 to Agar, 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_placeAgar
postal_codeadmin_areaSouth Dakota
postal_codecentroid44.8393, -100.0712

Nearby postal codes

CodePlaceRegionDistance
57564OnidaSouth Dakota8.8 mi
57442GettysburgSouth Dakota13.7 mi
57455LebanonSouth Dakota20.3 mi
57522BluntSouth Dakota24.1 mi
57536HarroldSouth Dakota27.4 mi
57450HovenSouth Dakota30.5 mi
57475TolstoySouth Dakota31.8 mi
57540HolabirdSouth Dakota32.3 mi
57473SenecaSouth Dakota32.5 mi
57420AkaskaSouth Dakota34.1 mi
57501PierreSouth Dakota34.7 mi