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/OR/CEDAR-MILL

Cedar Mill ZIP codes, Oregon

No ZIP code is named for Cedar Mill, OR; addresses there use a neighbouring town's name. The ZIP code covering it is 97229. Its area codes are 503 and 971.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
19,471
Area codes
503, 971
State
Oregon

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

Cedar Mill in numbers

About 19,471 people live in Cedar Mill, in 6,758 households, the 36th-largest of Oregon's 420 census places. The median household income is $164,079 a year, 98% above the Oregon median of $83,011 (US: $80,734). The median owner-occupied home is valued at $878,300 (84% above the Oregon median), and median gross rent is $1,882 a month. The median age is 38.6; 72.3% of adults 25 and over hold a bachelor's degree or higher (36.8% across Oregon); the average commute takes 25 minutes.

Population19,471Cedar Mill19,471
Households6,758Cedar Mill6,758
Median age38.6Cedar Mill38.6Oregon40.4US 38.9
Median household income$164,079Cedar Mill$164,079Oregon$83,011US $80,734
Median home value$878,300Cedar Mill$878,300Oregon$477,600US $332,700
Median gross rent$1,882Cedar Mill$1,882Oregon$1,525US $1,413
Bachelor's degree or higher72.3%Cedar Mill72.3%Oregon36.8%US 35.7%
Mean commute24.6 minCedar Mill24.6 minOregon23.0 minUS 26.4 min
Population density5,849 / sq miCedar Mill5,849 / sq mi

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

ZIP codes covering Cedar Mill

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

ZIP codes overlapping Cedar Mill
ZIP City Type Population Median income Median home
97229 Portland , OR Standard 76,106 $161,570 $782,100

Map of Cedar Mill ZIP codes

97229

The ZIP codes of Cedar Mill, OR, 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 Cedar Mill

The nearest larger towns are Bethany (33,106 people, 2.5 mi), Beaverton (97,812 people, 4.0 mi) and Aloha (52,389 people, 4.6 mi).

Towns near Cedar Mill
TownPopulationDistance
Marlene Village 5,439 1.6 mi
Oak Hills 11,131 2.0 mi
West Haven-Sylvan 7,674 2.2 mi
Cedar Hills 8,388 2.2 mi
Bethany 33,106 2.5 mi
West Slope 6,582 3.0 mi
Rockcreek 9,223 3.8 mi
Beaverton 97,812 4.0 mi
Raleigh Hills 6,744 4.1 mi
Aloha 52,389 4.6 mi
Garden Home-Whitford 6,979 5.3 mi
Metzger 3,714 6.2 mi
Hillsboro 108,231 6.5 mi
Portland 641,165 7.3 mi

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

Cite this page

zipcodes.pro. “Cedar Mill, OR ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/or/cedar-mill

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