Cameron County Population 2018

Cameron County's estimated population is 423,725 with a growth rate of 0.46% in the past year according to the most recent United States census data. Cameron County is the 13th largest county in Texas.

Year Population Growth Growth Rate
2017423,7251,9590.46%
2016421,7662,1870.52%
2015419,5797410.18%
2014418,8381,7430.42%
2013417,0951,7250.42%
2012415,3702,4530.59%
2011412,9175,3271.31%
2010407,590147,47056.69%
1990260,12050,39324.03%
1980209,72769,35949.41%
1970140,368-10,730-7.10%
1960151,09825,92820.71%
1950125,17041,96850.44%
194083,2025,6627.30%
193077,54040,878111.50%
192036,6629,50435.00%
191027,15811,06368.74%
190016,0951,67111.58%
189014,424-535-3.58%
188014,9593,96036.00%
187010,9994,97182.47%
18606,028-2,513-29.42%
18508,5410.00%

Cameron County Population Growth

Population Data via

Cameron County Race Data

Race Population Percentage
White408,68696.45%
Black or African American3,2760.77%
Asian3,1630.75%
American Indian and Alaska Native2,5350.60%
Two or More Races1,9580.46%
Native Hawaiian and Other Pacific Islander2750.06%

Cameron County Population Pyramid

0k5k10k15k20k Male Population0k5k10k15k20k Female Population8580757065605550454035302520151050
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990