UDataX
Postal entity record

US 94528 Postal Code Data Source-backed

94528 postal code facts for Diablo, US: region, coordinates, source, and nearby postal codes.

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CountryUS
PlaceDiablo
RegionCA
Nearby rows12

Key metadata

PlaceDiablo
Admin areaCalifornia / CA
Local areaContra Costa
Coordinates37.8387, -121.9667
GeoNames accuracy4
SourceGeoNames postal code data
LicenseGeoNames postal data; provided as-is with attribution required.
Snapshot date2026-05-30

Nearby postal codes

CodePlaceRegionDistance
94526DanvilleCalifornia1.7 mi
94506DanvilleCalifornia2.8 mi
94507AlamoCalifornia3.2 mi
94570MoragaCalifornia4.3 mi
94575MoragaCalifornia4.3 mi
94583San RamonCalifornia5.8 mi
94582San RamonCalifornia5.9 mi
94517ClaytonCalifornia6.1 mi
94595Walnut CreekCalifornia6.2 mi
94598Walnut CreekCalifornia6.4 mi
94596Walnut CreekCalifornia6.7 mi
94527ConcordCalifornia7.9 mi