UDataX
Postal entity record

US 94542 Postal Code Data Source-backed

94542 postal code facts for Hayward, US: region, coordinates, source, and nearby postal codes.

Search this codeEnrich CSV rows
CountryUS
PlaceHayward
RegionCA
Nearby rows12

Key metadata

PlaceHayward
Admin areaCalifornia / CA
Local areaAlameda
Coordinates37.6586, -122.0472
GeoNames accuracy4
SourceGeoNames postal code data
LicenseGeoNames postal data; provided as-is with attribution required.
Snapshot date2026-05-30

Nearby postal codes

CodePlaceRegionDistance
94544HaywardCalifornia1.8 mi
94543HaywardCalifornia2 mi
94541HaywardCalifornia2.5 mi
94545HaywardCalifornia3.2 mi
94546Castro ValleyCalifornia3.4 mi
94552Castro ValleyCalifornia3.8 mi
94580San LorenzoCalifornia4.7 mi
94587Union CityCalifornia4.8 mi
94578San LeandroCalifornia5.2 mi
94555FremontCalifornia5.9 mi
94579San LeandroCalifornia6 mi
94537FremontCalifornia7 mi