ZIP code · Chula Vista · California · United States

ZIP code 91914 — Chula Vista

ZIP code 91914 serves Chula Vista, California.

Postal code
91914
Single source Value from one source, not cross-checked.
City
Chula Vista
County
San Diego FIPS 06073
State
California
Country
United States
Coordinates
32.6587, -116.9652 — precision precise (locality)
View on OpenStreetMap
Population
17,036 (ZCTA, ACS 5-year)
Population density
2,564 / sq mi
Land area
6.6 sq mi (17.2 km²) (ZCTA, ACS 5-year)
Median household income
$164,398
Per-capita income
$51,842
Median age
38.4
Households
4,869
Housing units
4,948
Median home value
$960,000
Median gross rent
$3,076 / month
Congressional districts
CA-52 (also CA-48) (119th Congress)
USDA hardiness zone
10b (35 to 40 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Los_Angeles (UTC−8 / UTC−7 DST)
Area codes
619, 858
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Aug (avg high 81°F), coldest Dec (avg low 44°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F676668707174788180777267
Avg low °F444547505458626361554944
Precip in1.82.41.50.80.30.10.00.00.20.40.81.8

NOAA 1991–2020 climate normals from the nearest station: SAN DIEGO BROWN FLD (6.0 mi) · NOAA NCEI

Places in ZIP 91914

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page