Walnut, CA 91788 ZIP Code Profile

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Walnut, CA

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ZIP Code 91788: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Walnut, CA 91788

  • ZIP Code Type: PO BOX
  • Businesses Addresses: 486
  • Single Family Addresses: 1
  • Multi-Family Addresses: 0
  • County: Los Angeles County
  • Centroid: Latitude 34.014, Longitude -117.864
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


91788 ZIP Code Map

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Walnut, CA 91788 Data & Demographics (As of July 1, 2016)

    ZIP Code 91788 is a PO Box ZIP Code. There is no demographic data available for this type of ZIP Code. However, ZIP Code 91788 is contained within ZIP Code 91789 and perhaps demographic information for this ZIP Code would be of interest to you: ZIP Code 91789 Demographic Information.

Nearby Cities, Towns & Census Designated Places

Walnut, CA (< 0.1 mile)
South San Jose Hills, CA (2.4 miles W)
Diamond Bar, CA (3.4 miles ENE)
Rowland Heights, CA (3.6 miles SW)
La Puente, CA (4.9 miles W)
Valinda, CA (5.1 miles WNW)
Industry, CA (5.5 miles W)
Covina, CA (5.5 miles NNW)
West Covina, CA (5.8 miles NW)
Hacienda Heights, CA (6.1 miles WSW)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Woodside Village, CA (1.9 miles WNW)
Otterbein, CA (2.4 miles SSW)
Marne, CA (2.4 miles WSW)
Walnut Hills Mobile Home Park, CA (3.4 miles NE)
Pomona Islander Mobile Home Park, CA (3.6 miles NE)
Rowland, CA (3.9 miles WSW)
Spadra, CA (4.5 miles NE)
Puente Junction, CA (5.5 miles W)
Lone Hill Manor Mobile Home Park, CA (6.1 miles NNE)
Charter Oak Mobile Estates, CA (6.3 miles NNE)

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