Harris County Population 2018

Harris County's estimated population is 4,589,928 with a growth rate of 1.25% in the past year according to the most recent United States census data. Harris County is the 1st largest county in Texas.

Year Population Growth Growth Rate
20164,589,92856,5871.25%
20154,533,34191,4132.06%
20144,441,92895,0452.19%
20134,346,88387,6772.06%
20124,259,20679,4891.90%
20114,179,71771,4091.74%
20104,108,3081,290,10945.78%
19902,818,199408,65216.96%
19802,409,547667,63538.33%
19701,741,912498,75440.12%
19601,243,158436,45754.10%
1950806,701277,74052.51%
1940528,961169,63347.21%
1930359,328172,66192.50%
1920186,66770,97461.35%
1910115,69351,90781.38%
190063,78626,53771.24%
189037,2499,26433.10%
188027,98510,61061.06%
187017,3758,30591.57%
18609,0704,40294.30%
18504,6680.00%

Harris County Population Growth

Population Data via

Harris County Race Data

Race Population Percentage
White3,182,08269.33%
Black or African American889,89919.39%
Asian323,7247.05%
Two or More Races82,2791.79%
American Indian and Alaska Native49,5621.08%
Native Hawaiian and Other Pacific Islander5,7950.13%

Harris County Population Pyramid

0k50k100k150k200k Male Population0k50k100k150k200k 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