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/AGUA-DULCE

Agua Dulce ZIP codes, California

No ZIP code is named for Agua Dulce, CA; addresses there use a neighbouring town's name. The ZIP code covering it is 91390. Its area code is 661.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
2,828
Area code
661

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

Agua Dulce in numbers

About 2,828 people live in Agua Dulce, in 1,089 households. The median household income is $146,107 a year, 47% above the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $933,400 (27% above the California median), and median gross rent is $3,500+ a month. The median age is 56.8; 22.6% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 35 minutes.

Population2,828Agua Dulce2,828
Households1,089Agua Dulce1,089
Median age56.8Agua Dulce56.8California37.9US 38.9
Median household income$146,107Agua Dulce$146,107California$99,122US $80,734
Median home value$933,400Agua Dulce$933,400California$734,700US $332,700
Median gross rent$3,500+Agua Dulce$3,500+California$2,036US $1,413
Bachelor's degree or higher22.6%Agua Dulce22.6%California37.1%US 35.7%
Mean commute35.3 minAgua Dulce35.3 minCalifornia28.7 minUS 26.4 min
Population density124 / sq miAgua Dulce124 / sq mi

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

ZIP codes covering Agua Dulce

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

ZIP codes overlapping Agua Dulce
ZIP City Type Population Median income Median home
91390 Santa Clarita , CA Standard 19,308 $151,897 $878,400

Map of Agua Dulce ZIP codes

The ZIP codes of Agua Dulce, 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 Agua Dulce

The nearest larger towns are Acton (7,880 people, 7.8 mi), Santa Clarita (230,221 people, 12 mi) and Quartz Hill (11,510 people, 12 mi).

Towns near Agua Dulce
TownPopulationDistance
Acton 7,880 7.8 mi
Desert View Highlands 2,613 11.3 mi
Santa Clarita 230,221 11.8 mi
Quartz Hill 11,510 12.0 mi
Palmdale 164,634 13.7 mi
Lancaster 169,169 15.6 mi
San Fernando 23,632 16.1 mi
Stevenson Ranch 20,990 17.0 mi
Castaic 17,999 17.8 mi
La Crescenta-Montrose 19,660 19.2 mi
Val Verde 3,291 20.3 mi
Sun Village 11,036 21.1 mi
La Cañada Flintridge 19,935 21.3 mi
Burbank 104,546 21.5 mi

More nearby: every ZIP code in Los Angeles County · California ZIP codes

Cite this page

zipcodes.pro. “Agua Dulce, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/agua-dulce

Underlying data is public domain or openly licensed — sources, vintages and licences.