UDataX
Postal entity record

US 53021 Postal Code Data Source-backed

53021 postal code facts for Fredonia, US: region, coordinates, source, and nearby postal codes.

CountryUS
PlaceFredonia
RegionWI
Nearby rows12

Key metadata

PlaceFredonia
Admin areaWisconsin / WI
Local areaOzaukee
Coordinates43.477, -87.9612
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 53021 to Fredonia, 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_placeFredonia
postal_codeadmin_areaWisconsin
postal_codecentroid43.477, -87.9612

Nearby postal codes

CodePlaceRegionDistance
53004BelgiumWisconsin5.7 mi
53060NewburgWisconsin5.9 mi
53080SaukvilleWisconsin5.9 mi
53075Random LakeWisconsin6.3 mi
53074Port WashingtonWisconsin7 mi
53013Cedar GroveWisconsin9.1 mi
53001AdellWisconsin10.1 mi
53024GraftonWisconsin10.6 mi
53031HinghamWisconsin11.4 mi
53095West BendWisconsin11.8 mi
53040KewaskumWisconsin12 mi
53090West BendWisconsin12 mi