US Gazetteer > California Gazetteer > California ZIP Codes > Port Costa, CA 94569

City/Town Names Most Popular Resources Current Weather & 7-Day Forecast 
Preferred Name, USPS
Port Costa, CA 94569

Port Costa CA MLS real estate listings Search the MLS in Port Costa, CA

Property & neighborhood reports Property & Neighborhood Reports

Apartments in/near Port Costa CA Apartments | Job Search

background checks Instant Background Checks
Weather forecast ZIP Code 94569

The 94569 ZIP Code is centered1 in Contra Costa County at latitude 38.045 and longitude -122.187 (Panoramio Photos). It is a PO Box type ZIP Code. Contra Costa County is in the Pacific Time Zone (UTC -8 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 94569 was 168 with 86 housing units; a land area land area of 2.7 sq. miles; a water area of 0 sq. miles; and a population density of 62.22 people per sq. mile for Census 2000. Demographic Profile

Port Costa, CA 94569 Map (Marker is ZIP Code Centroid)

Local Search, 94569 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Port Costa, CA (< 0.1 mile)
Eckley, CA (1.4 miles NW)
Crockett, CA (1.4 miles WNW)
Benicia, CA (1.4 miles ENE)
Glencove, CA (1.9 miles NNW)
Valona, CA (1.9 miles WNW)
Ozol, CA (1.9 miles SE)
Selby, CA (3.1 miles WNW)
Christie, CA (3.1 miles SSW)
Martinez, CA (3.4 miles ESE)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Crolona Heights, CA (1.9 miles WNW)
South Vallejo, CA (4.3 miles NW)
East Richmond, CA (9.9 miles SW)
Sunny Acres Trailer Park, CA (10.4 miles ESE)
Cragmont, CA (11.2 miles SSW)
Cragmont, CA (11.4 miles SSW)
Thousand Oaks, CA (11.4 miles SSW)
Triangle Court, CA (11.6 miles SW)
La Loma Park, CA (11.8 miles SSW)
Easter Hill Village, CA (12 miles SW)

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. 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.