UDataX
Postal entity record

US 56257 Postal Code Data Source-backed

56257 postal code facts for Marietta, US: region, coordinates, source, and nearby postal codes.

CountryUS
PlaceMarietta
RegionMN
Nearby rows12

Key metadata

PlaceMarietta
Admin areaMinnesota / MN
Local areaLac qui Parle
Coordinates44.9636, -96.4094
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 56257 to Marietta, 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_placeMarietta
postal_codeadmin_areaMinnesota
postal_codecentroid44.9636, -96.4094

Nearby postal codes

CodePlaceRegionDistance
57237GarySouth Dakota10.5 mi
57259RevilloSouth Dakota10.8 mi
56256MadisonMinnesota12.2 mi
56212BellinghamMinnesota13.9 mi
57246LaboltSouth Dakota14.7 mi
56232DawsonMinnesota17.5 mi
56220CanbyMinnesota18 mi
57265StrandburgSouth Dakota19.3 mi
57226Clear LakeSouth Dakota19.6 mi
57252MilbankSouth Dakota19.8 mi
56276OdessaMinnesota20.8 mi
57264StockholmSouth Dakota21.8 mi