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City Profile

Lake Oswego, Oregon

Population: 40,731 · 2 ZIP codes

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
40,731
People
Median age
46.7
Housing
Total households
16,873
Income
Median household income
$141,549
Housing
Total housing units
18,140
Employment
Employment rate
60.1%
Education
Bachelor’s degree or higher
74.8%
Healthcare
Insured population
97.6%
City details
Local time 22:52:12(PT)
LocationLake Oswego, OR
Population (ZIP areas)47,166(sum of local ZIP code populations)
Total ZIP codes2total
ZIP codes (by type)
2 Standard
CountyClackamas
Area code
TimezonePacific Time (PT)
Coordinates45.411248285305675, -122.70265145638471
Land area13.6 sq miles(35,133,638 m²)

Map of Lake Oswego, Oregon with ZIP codes

Map of Lake Oswego, Oregon and ZIP codes

ZIP Codes in Lake Oswego

Explore the ZIP codes that make up Lake Oswego. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
97034Standard$149,23621,396
97035Standard$130,60325,770

Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Lake Oswego, OR.

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS