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/NJ/DAYTON

Dayton ZIP code, New Jersey

The ZIP code for Dayton, NJ is 08810.

USPS city name
1 ZIP code
Population
7,952

Dayton in numbers

About 7,952 people live in Dayton, in 2,641 households. The median household income is $151,902 a year, 47% above the New Jersey median of $103,556 (US: $80,734). The median owner-occupied home is valued at $496,600 (9% above the New Jersey median), and median gross rent is $2,199 a month. The median age is 41.8; 70.5% of adults 25 and over hold a bachelor's degree or higher (43.6% across New Jersey); the average commute takes 34 minutes.

Population7,952Dayton7,952
Households2,641Dayton2,641
Median age41.8Dayton41.8New Jersey40.1US 38.9
Median household income$151,902Dayton$151,902New Jersey$103,556US $80,734
Median home value$496,600Dayton$496,600New Jersey$454,400US $332,700
Median gross rent$2,199Dayton$2,199New Jersey$1,720US $1,413
Bachelor's degree or higher70.5%Dayton70.5%New Jersey43.6%US 35.7%
Mean commute34.3 minDayton34.3 minNew Jersey30.5 minUS 26.4 min
Population density3,304 / sq miDayton3,304 / sq mi

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

ZIP codes addressed as Dayton

ZIP codes with the USPS city name Dayton
ZIP City Type Population Median income Median home
08810 Dayton , NJ Standard 7,952 $151,902 $496,600

Map of Dayton ZIP codes

08810

The ZIP codes of Dayton, NJ, 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 Dayton

The nearest larger towns are Monmouth Junction (9,141 people, 2.6 mi), Kendall Park (10,011 people, 3.8 mi) and Princeton Meadows (15,561 people, 4.2 mi).

Towns near Dayton
TownPopulationDistance
Monmouth Junction 9,141 2.6 mi
Rossmoor 3,350 3.6 mi
Kendall Park 10,011 3.8 mi
Heathcote 7,717 3.8 mi
Jamesburg 5,770 4.1 mi
Princeton Meadows 15,561 4.2 mi
Franklin Park 13,211 5.0 mi
Concordia 2,611 5.4 mi
Plainsboro Center 2,773 5.5 mi
Spotswood 8,171 6.2 mi
Milltown 7,059 6.3 mi
Six Mile Run 2,882 6.5 mi
Hightstown 5,920 7.6 mi
Twin Rivers 8,382 7.9 mi

More nearby: every ZIP code in Middlesex County · New Jersey ZIP codes

Cite this page

zipcodes.pro. “Dayton, NJ ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nj/dayton

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