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/WA/ALDERTON

Alderton ZIP codes, Washington

No ZIP code is named for Alderton, WA; addresses there use a neighbouring town's name. 4 ZIP codes cover it: 98391, 98374, 98372 and 98390.

USPS city name
0 ZIP codes
Overlapping the city
4 more
Population
2,706

Alderton in numbers

About 2,706 people live in Alderton, in 1,011 households. The median household income is $97,446 a year, about the same as the Washington median of $98,141 (US: $80,734). The median owner-occupied home is valued at $431,500 (24% below the Washington median), and median gross rent is $1,633 a month. The median age is 43.4; 15.0% of adults 25 and over hold a bachelor's degree or higher (39.6% across Washington); the average commute takes 32 minutes.

Population2,706Alderton2,706
Households1,011Alderton1,011
Median age43.4Alderton43.4Washington38.3US 38.9
Median household income$97,446Alderton$97,446Washington$98,141US $80,734
Median home value$431,500Alderton$431,500Washington$564,600US $332,700
Median gross rent$1,633Alderton$1,633Washington$1,760US $1,413
Bachelor's degree or higher15.0%Alderton15.0%Washington39.6%US 35.7%
Mean commute32.3 minAlderton32.3 minWashington26.6 minUS 26.4 min
Population density473 / sq miAlderton473 / sq mi

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

ZIP codes covering Alderton

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

ZIP codes overlapping Alderton
ZIP City Type Population Median income Median home
98372 Puyallup , WA Standard 26,012 $98,152 $589,900
98374 Puyallup , WA Standard 49,007 $112,662 $535,300
98390 Sumner , WA Standard 11,546 $97,795 $510,000
98391 Bonney Lake , WA Standard 59,240 $135,037 $626,800

Map of Alderton ZIP codes

98372983749839098391

The ZIP codes of Alderton, WA, 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 Alderton

The nearest larger towns are Bonney Lake (22,090 people, 3.2 mi), Puyallup (42,746 people, 3.3 mi) and Sumner (10,733 people, 3.6 mi).

Towns near Alderton
TownPopulationDistance
Bonney Lake 22,090 3.2 mi
Puyallup 42,746 3.3 mi
Sumner 10,733 3.6 mi
Lake Tapps 12,798 4.5 mi
Prairie Ridge 12,074 4.5 mi
Tehaleh 9,561 4.6 mi
South Hill 68,025 4.8 mi
Edgewood 13,032 4.9 mi
Orting 8,978 5.5 mi
Prairie Heights 4,998 5.6 mi
Pacific 7,066 6.1 mi
Summit 8,791 6.7 mi
Summit View 8,480 6.7 mi
Milton 8,894 6.9 mi

More nearby: every ZIP code in Pierce County · Washington ZIP codes

Cite this page

zipcodes.pro. “Alderton, WA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wa/alderton

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