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/LA/MONTICELLO

Monticello ZIP codes, Louisiana

No ZIP code is named for Monticello, LA; addresses there use a neighbouring town's name. The ZIP code covering it is 70814. Its area code is 225.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
3,999
Area code
225

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

Monticello in numbers

About 3,999 people live in Monticello, in 1,652 households. The median household income is $70,441 a year, 16% above the Louisiana median of $60,756 (US: $80,734). The median owner-occupied home is valued at $176,000 (19% below the Louisiana median), and median gross rent is $1,284 a month. The median age is 44.4; 13.6% of adults 25 and over hold a bachelor's degree or higher (27.0% across Louisiana); the average commute takes 31 minutes.

Population3,999Monticello3,999
Households1,652Monticello1,652
Median age44.4Monticello44.4Louisiana38.0US 38.9
Median household income$70,441Monticello$70,441Louisiana$60,756US $80,734
Median home value$176,000Monticello$176,000Louisiana$216,500US $332,700
Median gross rent$1,284Monticello$1,284Louisiana$1,064US $1,413
Bachelor's degree or higher13.6%Monticello13.6%Louisiana27.0%US 35.7%
Mean commute30.8 minMonticello30.8 minLouisiana25.7 minUS 26.4 min
Population density1,673 / sq miMonticello1,673 / sq mi

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

ZIP codes covering Monticello

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

ZIP codes overlapping Monticello
ZIP City Type Population Median income Median home
70814 Baton Rouge , LA Standard 11,921 $51,529 $188,300

Map of Monticello ZIP codes

70814

The ZIP codes of Monticello, LA, 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 Monticello

The nearest larger towns are Merrydale (9,490 people, 3.9 mi), Central (29,783 people, 5.0 mi) and Denham Springs (9,323 people, 5.2 mi).

Towns near Monticello
TownPopulationDistance
Merrydale 9,490 3.9 mi
Central 29,783 5.0 mi
Denham Springs 9,323 5.2 mi
Brownfields 4,261 6.1 mi
Westminster 2,559 6.2 mi
Baton Rouge 222,771 6.2 mi
Shenandoah 17,998 6.4 mi
Inniswold 6,357 6.4 mi
Old Jefferson 7,860 8.0 mi
Oak Hills Place 9,038 8.5 mi
Village St. George 8,273 9.0 mi
Baker 12,253 9.4 mi
Port Allen 4,942 10.2 mi
Gardere 12,223 10.4 mi

More nearby: every ZIP code in East Baton Rouge Parish · Louisiana ZIP codes

Cite this page

zipcodes.pro. “Monticello, LA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/la/monticello

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