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The 94543 ZIP Code is centered1 in Alameda County at latitude 37.673 and longitude -122.082. It is a PO Box type ZIP Code. Alameda County is in the Pacific Time Zone (UTC -8 hours) and observes daylight savings time. |
Hayward, CA 94543 Map (Marker is ZIP Code Centroid)
Local Search, 94543 ZIP Code| Distance & Driving Directions
Nearby Cities, Towns & Census Designated Places
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Hayward, CA
(< 0.1 mile) Cherryland, CA (1.4 miles WNW) Castro Valley, CA (1.4 miles N) Fairview, CA (1.9 miles E) San Lorenzo, CA (2.4 miles WNW) |
Ashland, CA
(2.4 miles NW) Mount Eden, CA (2.7 miles SSW) Russell City, CA (3.1 miles WSW) Lorenzo Station, CA (3.1 miles WNW) Baumberg, CA (3.9 miles SSW) |
Nearby Neighborhoods, Subdivisions & Other Small Populated Places
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Sorenson, CA
(1.9 miles SSE) Halvern, CA (3.6 miles SSE) Brookshire, CA (6.6 miles NNE) Brookfield Village, CA (7.1 miles NW) Elmhurst, CA (7.4 miles NW) |
Eastmont, CA
(8.2 miles NW) Lockwood Gardens, CA (8.8 miles NW) Seminary Park, CA (9.1 miles NW) Melrose, CA (9.5 miles NW) Mattos, CA (9.5 miles SSE) |
ZIP Codes - Key Concepts
- ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
- The centroid of a ZIP Code may be in one County and the associated city/town in another.
- In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
- ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
- ZIP Codes are only loosely tied to cities.
1 Keeping the above key concepts in mind, what we informally refer to as the "center" of a ZIP Code is most often actually the centroid of a polygon.
