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/MONMOUTH

Monmouth ZIP codes, California

No ZIP code is named for Monmouth, CA; addresses there use a neighbouring town's name. The ZIP code covering it is 93725. Its area codes are 559, 209 and 357.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
115
Area codes
559, 209, 357

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

ZIP codes covering Monmouth

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

ZIP codes overlapping Monmouth
ZIP City Type Population Median income Median home
93725 Fresno , CA Standard 24,575 $72,232 $281,800

Map of Monmouth ZIP codes

The ZIP codes of Monmouth, 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 Monmouth

The nearest larger towns are Fowler (7,094 people, 5.4 mi), Caruthers (1,683 people, 6.1 mi) and Easton (2,722 people, 6.6 mi).

Towns near Monmouth
TownPopulationDistance
Fowler 7,094 5.4 mi
Easton 2,722 6.6 mi
Selma 24,659 7.0 mi
Kingsburg 12,755 10.1 mi
Parlier 14,507 11.3 mi
Sunnyside 4,639 11.6 mi
Riverdale 3,653 11.7 mi
Sanger 26,699 13.8 mi
Mayfair 5,044 14.1 mi
Fresno 545,970 15.3 mi
Tarpey Village 3,106 15.9 mi
Reedley 25,609 16.4 mi
Old Fig Garden 5,503 16.5 mi
Hanford 59,754 17.1 mi

More nearby: every ZIP code in Fresno County · California ZIP codes

Cite this page

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

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