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/HILLSBORO

Hillsboro ZIP codes, Oregon

Hillsboro, OR has 3 ZIP codes (97124, 97123 and 97129) and area codes 503 and 971. The largest is 97124.

USPS city name
3 ZIP codes
Overlapping the city
4 more
Population
108,231
Area codes
503, 971
State
Oregon

NANPA lists no telephone rate centre for Hillsboro itself, so these are the area codes of the nearest one, Beaverton (4.7 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Hillsboro uses the ZIP codes above. 4 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Hillsboro in numbers

About 108,231 people live in Hillsboro, in 42,145 households, the 5th-largest of Oregon's 420 census places. The median household income is $106,409 a year, 28% above the Oregon median of $83,011 (US: $80,734). The median owner-occupied home is valued at $521,100 (9% above the Oregon median), and median gross rent is $1,978 a month. The median age is 35.0; 42.3% of adults 25 and over hold a bachelor's degree or higher (36.8% across Oregon); the average commute takes 23 minutes.

Population108,231Hillsboro108,231
Households42,145Hillsboro42,145
Median age35.0Hillsboro35.0Oregon40.4US 38.9
Median household income$106,409Hillsboro$106,409Oregon$83,011US $80,734
Median home value$521,100Hillsboro$521,100Oregon$477,600US $332,700
Median gross rent$1,978Hillsboro$1,978Oregon$1,525US $1,413
Bachelor's degree or higher42.3%Hillsboro42.3%Oregon36.8%US 35.7%
Mean commute22.9 minHillsboro22.9 minOregon23.0 minUS 26.4 min
Population density4,093 / sq miHillsboro4,093 / sq mi

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

ZIP codes addressed as Hillsboro

ZIP codes with the USPS city name Hillsboro
ZIP City Type Population Median income Median home
97124 Hillsboro , OR Standard 54,357 $110,067 $556,300
97123 Hillsboro , OR Standard 48,410 $109,985 $538,500
97129 Hillsboro , OR No street area — — —

Other ZIP codes overlapping Hillsboro

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

ZIP codes overlapping Hillsboro
ZIP City Type Population Median income Median home
97003 Beaverton , OR Standard 27,811 $99,072 $478,300
97006 Beaverton , OR Standard 46,463 $104,790 $549,200
97078 Beaverton , OR Standard 25,662 $90,606 $478,800
97229 Portland , OR Standard 76,106 $161,570 $782,100

Map of Hillsboro ZIP codes

The ZIP codes of Hillsboro, 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 Hillsboro

The nearest larger towns are Portland (641,165 people, 14 mi), Vancouver, WA (195,300 people, 18 mi) and Gresham (112,378 people, 24 mi).

Towns near Hillsboro
TownPopulationDistance
Rockcreek 9,223 3.4 mi
Aloha 52,389 3.9 mi
Oak Hills 11,131 4.7 mi
Bethany 33,106 5.3 mi
Cornelius 14,255 5.6 mi
Marlene Village 5,439 5.6 mi
North Plains 3,433 5.7 mi
Cedar Hills 8,388 6.4 mi
Cedar Mill 19,471 6.5 mi
Beaverton 97,812 6.6 mi
West Slope 6,582 8.1 mi
West Haven-Sylvan 7,674 8.3 mi
Forest Grove 26,529 8.4 mi
Raleigh Hills 6,744 9.1 mi

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

Cite this page

zipcodes.pro. “Hillsboro, OR ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/or/hillsboro

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