Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/CA/CREST

Crest ZIP codes, California

No ZIP code is named for Crest, CA; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 92021 and 92019. Its area codes are 619 and 858.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
2,775
Area codes
619, 858

NANPA lists no telephone rate centre for Crest itself, so these are the area codes of the nearest one, El Cajon (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Crest in numbers

About 2,775 people live in Crest, in 1,034 households. The median household income is $110,000 a year, 11% above the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $724,500 (about the same as the California median), and median gross rent is $1,196 a month. The median age is 43.8; 28.4% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 29 minutes.

Population2,775Crest2,775
Households1,034Crest1,034
Median age43.8Crest43.8California37.9US 38.9
Median household income$110,000Crest$110,000California$99,122US $80,734
Median home value$724,500Crest$724,500California$734,700US $332,700
Median gross rent$1,196Crest$1,196California$2,036US $1,413
Bachelor's degree or higher28.4%Crest28.4%California37.1%US 35.7%
Mean commute29.0 minCrest29.0 minCalifornia28.7 minUS 26.4 min
Population density425 / sq miCrest425 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Crest CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes covering Crest

These ZIP codes cover part of Crest but are addressed as somewhere else.

ZIP codes overlapping Crest
ZIP City Type Population Median income Median home
92019 El Cajon , CA Standard 45,351 $101,973 $801,400
92021 El Cajon , CA Standard 70,501 $74,013 $611,900

Map of Crest ZIP codes

9201992021

The ZIP codes of Crest, CA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Crest

The nearest larger towns are Granite Hills (3,795 people, 2.2 mi), Harbison Canyon (4,328 people, 2.5 mi) and Rancho San Diego (21,272 people, 4.0 mi).

Towns near Crest
TownPopulationDistance
Granite Hills 3,795 2.2 mi
Harbison Canyon 4,328 2.5 mi
Rancho San Diego 21,272 4.0 mi
Winter Gardens 22,131 4.3 mi
Lakeside 22,447 4.5 mi
Bostonia 16,765 4.6 mi
El Cajon 104,449 5.4 mi
Jamul 6,574 5.6 mi
Casa de Oro-Mount Helix 19,765 6.4 mi
Alpine 15,180 7.1 mi
Eucalyptus Hills 5,840 7.4 mi
Santee 59,332 7.9 mi
Spring Valley 31,969 8.0 mi
La Mesa 60,797 9.2 mi

More nearby: every ZIP code in San Diego County · California ZIP codes

Cite this page

zipcodes.pro. “Crest, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/crest

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