ZIP Code 91943: La Mesa, CA

ZIP code 91943 is assigned to La Mesa in San Diego County, California. Its reference point is at latitude 33.0169 and longitude -116.846 (33°01'00.8"N 116°50'45.6"W).

Location Overview of ZIP Code 91943

La Mesa has 4 ZIP codes in our directory, and San Diego County has 189.

California has 2,792 ZIP codes listed in total.

The nearest listed ZIP code is 91903 (Alpine), which shares the same reference point.

Key facts for ZIP code 91943
ZIP code91943
PlaceLa Mesa
CountySan Diego County
StateCalifornia
CountryUnited States
Latitude33.0169
Longitude-116.846

All ZIP codes in La Mesa · California

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    Map of ZIP Code 91943

    Map centred on 33.0169, -116.846. The pin marks the ZIP code's reference point, not its boundary.

    Photos of La Mesa, California

    Video: La Mesa, California

    Westmont of La Mesa: Virtual Tour — by Westmont Living · Watch on YouTube

    ZIP Codes Near 91943

    These 16 ZIP codes have the closest reference points to 91943, measured in a straight line.

    91903
    Alpine
    same location
    91908
    Bonita
    same location
    91909
    Chula Vista
    same location
    91912
    Chula Vista
    same location
    91921
    Chula Vista
    same location
    91931
    Guatay
    same location
    91933
    Imperial Beach
    same location
    91944
    La Mesa
    same location
    91946
    Lemon Grove
    same location
    91947
    Lincoln Acres
    same location
    91948
    Mount Laguna
    same location
    91951
    National City
    same location
    91976
    Spring Valley
    same location
    91979
    Spring Valley
    same location
    91987
    Tecate
    same location
    91990
    Potrero
    same location

    Nearby Cities and Towns

    The closest places to ZIP code 91943, measured in a straight line from its reference point. Road distances will be longer.

    Schools Near La Mesa

    If you are moving to ZIP code 91943, check with the education authority that serves La Mesa, San Diego County which schools cover your street address.

    Looking at nearby areas such as Alpine, Bonita and Chula Vista widens the choice of state, private and international schools. The links below open live Google Maps results centred on this location.

    Parks and Outdoor Recreation

    Use the map above to explore green space around La Mesa, then zoom out to find larger parks, trails and nature areas in the wider California area.

    Hospitals and Healthcare

    Hospitals, clinics and pharmacies serving La Mesa can be found with the searches below. In an emergency in the United States, call 911.

    Residents may also use facilities in nearby Alpine, Bonita and Chula Vista.

    Shopping and Dining in La Mesa

    For places to eat and shop near ZIP code 91943, the searches below show up-to-date listings around this location.

    Libraries and Historical Places

    Public libraries, museums and historic sites near La Mesa, California can be found with the searches below.

    For local history, try the archives of San Diego County along with the name La Mesa.

    Roads, Rivers and Lakes

    From ZIP code 91943, Alpine shares the same reference point, Bonita shares the same reference point, Chula Vista shares the same reference point, Guatay shares the same reference point and Imperial Beach shares the same reference point in a straight line. Use the directions link for routes and road names.

    Rivers, lakes and coastline near La Mesa show up on the map above, or you can search for them directly.

    Frequently Asked Questions About ZIP Code 91943

    ZIP code 91943 is in La Mesa, San Diego County, California, United States.

    ZIP code 91943 is in San Diego County, which is part of California.

    The reference coordinates for ZIP code 91943 are latitude 33.0169 and longitude -116.846 (33°01'00.8"N 116°50'45.6"W).

    The closest ZIP codes to 91943 are 91903 (Alpine, same location), 91908 (Bonita, same location), 91909 (Chula Vista, same location), 91912 (Chula Vista, same location) and 91921 (Chula Vista, same location).

    La Mesa, California has 4 ZIP codes in our directory. 91943 is one of them; see the La Mesa page for the full list.

    Photo & Video Credits

    • Photo 1 (“Trick Or Treat-boo”): Paul Sapiano from San Diego, USA, CC BY 2.0, via Wikimedia Commons.
    • Video: “Westmont of La Mesa: Virtual Tour” by Westmont Living, embedded from YouTube. All rights belong to the creator.

    Photos are shown from their original source under the licenses listed. They were taken near this location and may show neighbouring areas.

    Data for ZIP code 91943 comes from GeoNames and is provided for general reference. Always confirm mailing details with the U.S. Postal Service (USPS).