UDataX
Postal entity record

US 38454 Postal Code Data Source-backed

38454 postal code facts for Duck River, US: region, coordinates, source, and nearby postal codes.

CountryUS
PlaceDuck River
RegionTN
Nearby rows12

Key metadata

PlaceDuck River
Admin areaTennessee / TN
Local areaHickman
Coordinates35.748, -87.3577
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 38454 to Duck River, 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_placeDuck River
postal_codeadmin_areaTennessee
postal_codecentroid35.748, -87.3577

Nearby postal codes

CodePlaceRegionDistance
37033CentervilleTennessee7.1 mi
38476Primm SpringsTennessee7.3 mi
37098LylesTennessee7.5 mi
38487WilliamsportTennessee10.1 mi
38461HampshireTennessee11 mi
38482Santa FeTennessee11.6 mi
37137NunnellyTennessee12.2 mi
37025Bon AquaTennessee14.1 mi
38462HohenwaldTennessee17 mi
38474Mount PleasantTennessee17.4 mi
37140OnlyTennessee19.1 mi
38401ColumbiaTennessee20.1 mi