La Plata County Population 2018

La Plata County's estimated population is 55,589 with a growth rate of 0.68% in the past year according to the most recent United States census data. La Plata County is the 14th largest county in Colorado.

Year Population Growth Growth Rate
201755,5893730.68%
201655,2166641.22%
201554,5528121.51%
201453,7404900.92%
201353,2509121.74%
201252,3385681.10%
201151,7704320.84%
201051,33819,05459.02%
199032,2844,86017.72%
198027,4248,22542.84%
197019,199-26-0.14%
196019,2254,34529.20%
195014,880-614-3.96%
194015,4942,51919.41%
193012,9751,75715.66%
192011,2184063.76%
191010,8123,79654.10%
19007,0161,50727.36%
18905,5094,399396.31%
18801,1100.00%

La Plata County Population Growth

Population Data via

La Plata County Race Data

Race Population Percentage
White48,78387.76%
American Indian and Alaska Native3,8576.94%
Two or More Races1,3752.47%
Asian4170.75%
Black or African American2950.53%
Native Hawaiian and Other Pacific Islander430.08%

La Plata County Population Pyramid

0k1k1k2k2k Male Population0k1k1k2k2k 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