Cameron County, TX demographics:
population, income, and more

Total population
426,120
0.7% year-over-year change
Median household income
$52,601/yr
2.5% year-over-year change
Housing units
159,679
1.3% year-over-year change

Cameron County population

How many people live in Cameron County

Cameron County is home to 426,120 residents, according to the most recent Census data. Gender-wise, 49.4% of Cameron County locals are male, and 50.6% are female.

Total population
426,120
0.7% year-over-year change
Gender ratio
Male
49.4%
210,378
Female
50.6%
215,742
Value Percent YoY change
Male 210,378 49.4% 0.8%
Female 215,742 50.6% 0.6%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Cameron County is 33, with the population distributed as follows: about 23.4% are children under 15, then 16.2% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.7% of the population, while another 21.4% fall into the 45 to 64 bracket. Finally, around 14.3% are 65 or older.

Median age
32.7
Age breakdown
Under 15
23.4%
15 to 24
16.2%
25 to 44
24.7%
45 to 64
21.4%
Over 65
14.3%
Value Percent YoY change
Under 15 99,871 23.4% -1.0%
15 to 24 68,889 16.2% 1.0%
25 to 44 105,383 24.7% 1.2%
45 to 64 91,058 21.4% 0.6%
Over 65 60,919 14.3% 2.5%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Cameron County, 75.6% of the population are US-born citizens, while 10.2% have gained naturalized citizenship. At the same time, 14.2% of residents are non-citizens. As for race, 35.4% of locals are Caucasian, 0.6% are African American and 0.8% have Asian roots. There’s also a share of 52.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
75.6%
Non-U.S.-born citizens
10.2%
Non-citizens
14.2%
Value Percent YoY change
U.S.-born citizens 322,225 75.6% -0.0%
Non-U.S.-born citizens 43,356 10.2% 3.6%
Non-citizens 60,539 14.2% 2.5%
Racial breakdown
White
35.4%
Black or African American
0.6%
American Indian and Alaska Native
0.5%
Asian
0.8%
Native Hawaiian and other Pacific Islander
0%
Two or more races
52.6%
Other
10%
Value Percent
White 150,891 35.4%
Black or African American 2,563 0.6%
American Indian and Alaska Native 2,250 0.5%
Asian 3,463 0.8%
Native Hawaiian and other Pacific Islander 225 0%
Two or more races 223,968 52.6%
Other 42,760 10%

Households in Cameron County

A peek inside Cameron County households

Cameron County has 138,433 households, with an average of 3 members in each. Of these, 75.5% are families, while the remaining 24.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
138,433
2.2% year-over-year change
Average people per household
3
Non-family households
33,955
Family households
104,478
Value Percent YoY change
Non-family households 33,955 24.5% 4.2%
Family households 104,478 75.5% 1.6%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Cameron County

The housing landscape of Cameron County

Cameron County's housing consists of 159,679 units, with 64.7% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.8% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 10.5% of the housing landscape.

Housing units
159,679
1.3% year-over-year change
Housing types
Value Percent
1 unit, detached 103,246 64.7%
1 unit, attached 4,468 2.8%
2 units 5,105 3.2%
3 or 4 units 7,451 4.7%
5 to 9 units 4,885 3.1%
10 to 19 units 3,908 2.4%
20 to 49 units 3,932 2.5%
50 or more units 9,340 5.8%
Mobile home 16,779 10.5%
Boat, RV, van, etc. 565 0.4%
Homes built since 2020
3,900
102.6% year-over-year change

The age of buildings in Cameron County

In Cameron County, the median construction year is 1992. About 2.1% of homes were built before the 1940s, with another 2.3% going up by 1949. Most development happened in the second half of the 20th century. Then, 21.4% of homes were added from 2000 to 2009, 14% between 2010 and 2019, and 2.4% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 3,392 2.1% 5.8%
Built between 1940 and 1949 3,723 2.3% -6.9%
Built between 1950 and 1959 8,190 5.1% 2.2%
Built between 1960 and 1969 9,086 5.7% 2.4%
Built between 1970 and 1979 23,151 14.5% -2.1%
Built between 1980 and 1989 26,382 16.5% -2.5%
Built between 1990 and 1999 25,358 15.9% -1.0%
Built between 2000 and 2009 34,206 21.4% 1.3%
Built between 2010 and 2019 22,291 14% 4.0%
Built in 2020 or later 3,900 2.4% 102.6%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Cameron County occupancy rates

Out of the 138,433 occupied housing units in Cameron County, 65.2% are owner-occupied, while 34.8% are lived in by tenants. Meanwhile, 13.3% of all homes on the local market sit vacant.

Occupied housing units
138,433
2.2% year-over-year change
Occupancy breakdown
Renter occupied
48,155
Owner occupied
90,278
Value Percent YoY
change
Renter occupied 48,155 34.8% 2.3%
Owner occupied 90,278 65.2% 2.2%
Unoccupied housing units
13.3%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Cameron County housing costs

Housing costs in Cameron County come to a median of $829 per month, while tenants specifically pay a median gross rent of $912.

Median housing costs per month
$829/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Cameron County
$912/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Cameron County

Cameron County education at a glance

About 39.7% of the population in Cameron County went to high school, while 19.4% pursued college studies. Another 7.6% earned an associate degree and 13.6% hold a bachelor’s. Meanwhile, 6.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 41,388 13.6% -0.6%
High school diploma 120,664 39.7% -1.0%
College diploma 58,853 19.4% -1.2%
Associate degree 23,105 7.6% 3.7%
Bachelor's degree 41,451 13.6% 10.6%
Graduate degree 18,503 6.1% 8.4%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Cameron County

How much people earn in Cameron County

The average annual household income in Cameron County was $71,924 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.7% change from the previous year. At the same time, the median income stood at $52,601, reflecting a +2.5% shift over the same period.

Average household income in Cameron County
$71,924/year
2.7% year-over-year change
Median household income in Cameron County
$52,601/year
2.5% year-over-year change

Cameron County income by age

In Cameron County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $58,942. Those with someone between 45 and 64 in charge, often well established professionally, earn $63,982 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $35,313, while those led by someone over 65, many of whom may be retired, have about $37,536 in earnings. Overall, 75.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $35,313 -3.4%
25 - 44 $58,942 1.6%
45 - 64 $63,982 1.4%
Over 65 $37,536 2.3%
Above poverty level
314,954
Below poverty level
102,929
Value Percent YoY
change
Above poverty level 314,954 75.4% 0.1%
Below poverty level 102,929 24.6% 2.3%

Employment in Cameron County

Workforce and job types in Cameron County

The job market in Cameron County is powered by 174,043 working residents, spread across a range of industries and roles. 76.4% of the working population are employed in professional or administrative positions, while 23.6% are in hands-on or service-based jobs. Also, 11.6% run their own businesses, 64.1% are employed by private companies, and 19.1% work in the public sector.

Workforce demographics

Working population
174,043
1.1% year-over-year change
White collar
132,900
Blue collar
41,143
Value Percent YoY change
White collar 132,900 76.4% 1.0%
Blue collar 41,143 23.6% 1.4%
Employer type
Self employees
11.6%
Private companies
64.1%
Governmental workers
19.1%
Not for profit companies
5.3%
Value Percent YoY change
Self employees 20,129 11.6% -0.4%
Private companies 111,573 64.1% 1.0%
Governmental workers 33,177 19.1% 1.1%
Not for profit companies 9,164 5.3% 5.8%
Unemployment rate
5.9%
4.3% year-over-year change

Available workforce

The unemployment rate in Cameron County stands at 5.9%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Cameron County

How people get around in Cameron County

Commuting methods vary: 87.4% of residents travel by personal vehicle and 1.6% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 150,452 87.4% -0.2%
Taxicab 144 0.1% 29.7%
Bus or trolleybus 698 0.4% -14.4%
Railroad 6 0% -25.0%
Ferryboat 28 0% N/A
Motorcycle 126 0.1% 5.9%
Bicycle 241 0.1% 3.4%
Walk 2,799 1.6% -1.1%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Cameron County by zipcode?

Zipcode Population Number of households Median income Average income
78566 25,110 7,241 $60,187 $83,707
78567 323 90 $0 $68,181
78575 4,575 1,620 $71,765 $108,850
78520 64,740 20,847 $50,116 $64,337
78521 87,380 27,731 $44,509 $59,611
78526 60,012 17,516 $70,565 $88,541
78535 425 204 $39,000 $66,894
78550 53,335 19,733 $49,007 $68,205
78552 42,332 13,567 $69,811 $88,829
78559 12,169 4,275 $49,383 $66,222

Find your place

Explore more communities

FAQs about Cameron County demographics 

What is the total population of Cameron County?

Cameron County has a total population of 426,120 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.7% compared to a year ago.

What is the gender ratio in Cameron County?

The gender ratio in Cameron County is as follows:
  • 49.4% males (210,378 residents)
  • 50.6% females (215,742 residents)

What is the median age in Cameron County?

The median age in Cameron County is 32.7.

What is the age distribution of the population in Cameron County?

The age distribution in Cameron County is as follows:
  • Under 15: 23.4% (99,871 residents)
  • Ages 15-24: 16.2% (68,889 residents)
  • Ages 25-44: 24.7% (105,383 residents)
  • Ages 45-64: 21.4% (91,058 residents)
  • Over 65: 14.3% (60,919 residents)

What is the racial and ethnic makeup of Cameron County?

The racial and ethnic makeup of Cameron County is as follows:
  • White: 35.4% (150,891 residents)
  • Black or African American: 0.6% (2,563 residents)
  • American Indian and Alaska Native: 0.5% (2,250 residents)
  • Asian: 0.8% (3,463 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (225 residents)
  • Two or More Races: 52.6% (223,968 residents)
  • Other: 10% (42,760 residents)

What percentage of the population in Cameron County are U.S.-born citizens?

U.S.-born citizens represent 75.6% of the population in Cameron County.

How many housing units are there in Cameron County?

There are 159,679 housing units in Cameron County, reflecting a +1.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Cameron County and what is the average household size?

Cameron County has a total of 138,433 households, with an average of 3 people in each.

What is the median household income in Cameron County?

Cameron County has a median household income of $52,601, representing a +2.5% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Cameron County?

The employment rate is 94.1% in Cameron County, with a workforce of 174,043 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 76.4% (132,900 residents)
  • Blue-collar workers: 23.6% (41,143 residents)

Places of employment:
  • Self-employed: 11.6% (20,129 residents)
  • Private companies: 64.1% (111,573 residents)
  • Governmental workers: 19.1% (33,177 residents)
  • Not-for-profit companies: 5.3% (9,164 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025