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/MCMILLIN

McMillin ZIP codes, Washington

No ZIP code is named for McMillin, WA; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 98374 and 98360.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
1,348

McMillin in numbers

About 1,348 people live in McMillin, in 474 households. The median household income is $140,556 a year, 43% above the Washington median of $98,141 (US: $80,734). The median owner-occupied home is valued at $611,400 (8% above the Washington median), and median gross rent is $2,192 a month. The median age is 48.4; 29.1% of adults 25 and over hold a bachelor's degree or higher (39.6% across Washington); the average commute takes 29 minutes.

Population1,348McMillin1,348
Households474McMillin474
Median age48.4McMillin48.4Washington38.3US 38.9
Median household income$140,556McMillin$140,556Washington$98,141US $80,734
Median home value$611,400McMillin$611,400Washington$564,600US $332,700
Median gross rent$2,192McMillin$2,192Washington$1,760US $1,413
Bachelor's degree or higher29.1%McMillin29.1%Washington39.6%US 35.7%
Mean commute29.1 minMcMillin29.1 minWashington26.6 minUS 26.4 min
Population density810 / sq miMcMillin810 / sq mi

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

ZIP codes covering McMillin

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

ZIP codes overlapping McMillin
ZIP City Type Population Median income Median home
98360 Orting , WA Standard 15,045 $125,842 $505,200
98374 Puyallup , WA Standard 49,007 $112,662 $535,300

Map of McMillin ZIP codes

9836098374

The ZIP codes of McMillin, 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 McMillin

The nearest larger towns are Orting (8,978 people, 2.3 mi), South Hill (68,025 people, 2.4 mi) and Tehaleh (9,561 people, 2.7 mi).

Towns near McMillin
TownPopulationDistance
Orting 8,978 2.3 mi
South Hill 68,025 2.4 mi
Tehaleh 9,561 2.7 mi
Alderton 2,706 3.5 mi
Puyallup 42,746 4.5 mi
Prairie Ridge 12,074 4.7 mi
Summit View 8,480 5.5 mi
Bonney Lake 22,090 6.1 mi
Prairie Heights 4,998 6.1 mi
Frederickson 25,383 6.4 mi
Graham 35,079 6.6 mi
Summit 8,791 6.7 mi
Clover Creek 7,345 6.9 mi
Sumner 10,733 7.0 mi

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

Cite this page

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

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