Honolulu County Population 2018

Honolulu County's estimated population is 988,650 with a growth rate of -0.41% in the past year according to the most recent United States census data. Honolulu County is the 1st largest county in Hawaii.

Year Population Growth Growth Rate
2017988,650-4,111-0.41%
2016992,761-955-0.10%
2015993,7164,2780.43%
2014989,4383,7040.38%
2013985,7349,4350.97%
2012976,2999,7851.01%
2011966,51410,3211.08%
2010956,193119,96214.35%
1990836,23173,6669.66%
1980762,565133,38921.20%
1970629,176128,76725.73%
1960500,409147,38941.75%
1950353,02095,32436.99%
1940257,69654,80927.01%
1930202,88779,39164.29%
1920123,49641,50350.62%
191081,99323,48940.15%
190058,5040.00%

Honolulu County Population Growth

Population Data via

Honolulu County Race Data

Race Population Percentage
Asian425,71643.06%
White222,39222.49%
Two or More Races219,78022.23%
Native Hawaiian and Other Pacific Islander95,1769.63%
Black or African American26,8632.72%
American Indian and Alaska Native3,2390.33%

Honolulu County Population Pyramid

0k10k20k30k40k Male Population0k10k20k30k40k 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