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Cameron County, Texas Demographics 2026

Cameron County, Texas has a population of 423,192, the 13th most populous county in Texas. The median household income is $51,334 and the median home value is $120,000. The poverty rate is 24.4%.

Cameron County Quick Facts

Population 423,192
Median Household Income $51,334
Median Home Value $120,000
Poverty Rate 24.4%
Unemployment Rate 5.7%
Median Age 32.4 years
Homeownership Rate 65.2%
Affordability Ratio 2.3x
Bachelor's Degree+ 20.6%
High School Graduation 71.6%
Cities/Places 0
Population 423,192 13th of 254
Median Income $51,334 33% lower state
Poverty Rate 24.4%
Unemployment 5.7%

Economy & Housing

Employment

5.7% Unemployment Rate State: 5.1% | National: 5.2%
58.1% Labor Force Participation

Housing Overview

Owner 65.2%
Renter 34.8%
Affordability Index Very Affordable
2.3x home value to income ratio

People & Demographics

Diversity Index

19out of 100
Very Low Diversity

A less diverse community where one racial or ethnic group represents a large majority.

State average: 67 | National average: 60

Education

Explore Texas 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

Population Overview

Cameron County is located in Texas with a total population of 423,192. It is the 13th most populous county out of 254 in Texas.

Age Demographics

The median age in Cameron County is 32.4 years. This is 9% lower than the state median of 35.5 years. With 29.1% of the population under 18, Cameron County has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in Cameron County is $51,334. This is 33% lower than the state median of $76,292. Compared to the national median of $78,538, household income here is 35% lower. The poverty rate stands at 24.4%. This is 77% higher than the state poverty rate of 13.8%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 5.7%. This is 12% higher than the state rate of 5.1%. The median home value is $120,000. Housing costs are 54% lower than the state median of $260,400. With a home-value-to-income ratio of just 2.3x, Cameron County is one of the most affordable housing markets in the area. 65.2% of occupied housing units are owner-occupied. This homeownership rate is 4% higher than the state average of 62.6%.

Race & Ethnicity

Cameron County has a predominantly Hispanic or Latino population, comprising 89.3% of all residents. White (non-Hispanic) residents account for 8.8%. The White (non-Hispanic) population (8.8%) is well below the state average of 39.9%. The Black or African American population (0.4%) is well below the state average of 11.9%. The Hispanic or Latino population is significantly higher than the state average (89.3% vs 39.5%). The Asian population (0.7%) is well below the state average of 5.3%.

Education

20.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 38% lower than the state rate of 33.1%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 71.6%.

Frequently Asked Questions

What is the population of Cameron County, Texas?

Cameron County has a population of 423,192, making it the 13th most populous county in Texas.

What is the median income in Cameron County?

The median household income in Cameron County is $51,334 with a poverty rate of 24.4%.

How many cities are in Cameron County, Texas?

Cameron County contains 0 Census-designated places.