UDataX
Postal entity record

US 91789 Postal Code Data Source-backed

91789 postal code facts for Walnut, US: region, coordinates, source, and nearby postal codes.

Search this codeEnrich CSV rows
CountryUS
PlaceWalnut
RegionCA
Nearby rows12

Key metadata

PlaceWalnut
Admin areaCalifornia / CA
Local areaLos Angeles
Coordinates34.0183, -117.8546
GeoNames accuracy4
SourceGeoNames postal code data
LicenseGeoNames postal data; provided as-is with attribution required.
Snapshot date2026-05-30

Nearby postal codes

CodePlaceRegionDistance
91788WalnutCalifornia0.6 mi
91792West CovinaCalifornia2.5 mi
91765Diamond BarCalifornia2.7 mi
91748Rowland HeightsCalifornia3.5 mi
91791West CovinaCalifornia4.1 mi
91744La PuenteCalifornia4.8 mi
91723CovinaCalifornia5 mi
91724CovinaCalifornia5.2 mi
91747La PuenteCalifornia5.4 mi
91749La PuenteCalifornia5.4 mi
91768PomonaCalifornia5.6 mi
91766PomonaCalifornia5.8 mi