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Cornelius city, Oregon Demographics & Population 2026

As of 2026, Cornelius city, Oregon has a total population of 13,700, the 48th largest city in Oregon, with a median household income of $90,071, which is 12% higher than the state average. The poverty rate is 9.3%.

Cornelius city Quick Facts

Population 13,700
Median Household Income $90,071
Median Home Value $419,000
Poverty Rate 9.3%
Unemployment Rate 5.3%
Median Age 35.4 years
Homeownership Rate 72.1%
Affordability Ratio 4.7x
Bachelor's Degree or Higher 15.2%
High School Graduation Rate 76.9%
Diversity Index 55/100
Population 13,700 48th of 419
Median Income $90,071 top 30%
Poverty Rate 9.3% 25% lower national
Median Home Value $419,000 above average

How Cornelius city Compares

Economy & Housing

Employment

5.3% Unemployment Rate State: 5.4% | National: 5.2%
68.9% Labor Force Participation

Housing Overview

Owner 72.1%
Renter 27.9%
Affordability Index Moderate
4.7x home value to income ratio

People & Demographics

Diversity Index

55out of 100
High Diversity

A diverse community with significant representation from multiple racial and ethnic groups.

State average: 45 | National average: 60

Education

Cornelius city Rankings in Oregon

#48 Population of 419
#89 Median Income of 419
#279 Education of 419
#120 Home Value of 419

Explore Oregon Rankings

Cities by Population All cities ranked by size Richest Cities Ranked by median income Most Educated By bachelor's degree rate Most Affordable By housing affordability

Cities Similar to Cornelius city

These cities in the same state have comparable population and economic profiles.

CityPopulationMedian IncomeHome ValueBachelor's+Poverty
St. Helens city14,152$82,123$350,90016.0%8.8%
Gladstone city11,986$90,395$463,60023.6%13.0%
Sandy city12,738$102,201$450,20024.8%7.8%
Oatfield CDP12,709$103,483$523,90033.2%9.2%
Troutdale city16,000$84,339$437,70027.3%8.7%

Population Overview

Cornelius city is a small city located in Oregon. The total population is 13,700. It ranks as the 48th most populous out of 419 cities and towns in Oregon.

Age Demographics

The median age in Cornelius city is 35.4 years. This is 12% lower than the state median of 40.1 years.

Economy, Income & Housing

The median household income in Cornelius city is $90,071. This is 12% higher than the state median of $80,426. Compared to the national median of $78,538, household income here is 15% higher. The poverty rate stands at 9.3%. This is 22% lower than the state poverty rate of 11.9%. The unemployment rate is 5.3%. The median home value is $419,000. Housing costs are 8% lower than the state median of $454,200. The home-value-to-income ratio is 4.7x. 72.1% of occupied housing units are owner-occupied. This homeownership rate is 14% higher than the state average of 63.4%.

Race & Ethnicity

The largest racial or ethnic group in Cornelius city is Hispanic or Latino, making up 52.5% of the population. White (non-Hispanic) residents account for 41.8%. The Black or African American population (0.6%) is well below the state average of 1.8%. The Hispanic or Latino population is significantly higher than the state average (52.5% vs 14.3%). The Asian population (1.1%) is well below the state average of 4.4%.

Education

15.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 58% lower than the state rate of 36.2%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 76.9%.

Data Sources & Methodology

All demographic data for Cornelius city, Oregon is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Oregon state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 419 Census-designated places in Oregon. For official data, visit data.census.gov.

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Frequently Asked Questions

What is the population of Cornelius city, Oregon?

Cornelius city, Oregon has a population of 13,700 according to the most recent U.S. Census ACS 5-Year Estimates.

What is the median household income in Cornelius city, OR?

The median household income in Cornelius city is $90,071, which is 15% higher the national median of $78,538.

What is the poverty rate in Cornelius city, OR?

The poverty rate in Cornelius city is 9.3%. This means approximately 1,271 residents live below the federal poverty line.

What is the racial makeup of Cornelius city, Oregon?

Cornelius city's population is 41.8% White, 0.6% Black, 52.5% Hispanic/Latino, and 1.1% Asian.

What is the median home value in Cornelius city, OR?

The median home value in Cornelius city is $419,000. The home-value-to-income ratio is 4.7x.

How educated is Cornelius city, Oregon?

15.2% of adults (25+) in Cornelius city hold a bachelor's degree or higher, and 3.5% hold a graduate or professional degree.