UDataX
Postal entity record

US 99115 Postal Code Data Source-backed

99115 postal code facts for Coulee City, US: region, coordinates, source, and nearby postal codes.

CountryUS
PlaceCoulee City
RegionWA
Nearby rows12

Key metadata

PlaceCoulee City
Admin areaWashington / WA
Local areaGrant
Coordinates47.5966, -119.2758
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 99115 to Coulee City, 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_placeCoulee City
postal_codeadmin_areaWashington
postal_codecentroid47.5966, -119.2758

Nearby postal codes

CodePlaceRegionDistance
99135HartlineWashington9 mi
98860Wilson CreekWashington9.5 mi
98853StratfordWashington11.7 mi
98851Soap LakeWashington17.7 mi
99103AlmiraWashington20.5 mi
98830MansfieldWashington21.9 mi
98832MarlinWashington22.7 mi
99123Electric CityWashington24.4 mi
98823EphrataWashington25.1 mi
99133Grand CouleeWashington26.9 mi
99185WilburWashington28.3 mi
99124Elmer CityWashington31.5 mi