Sierra County Population 2017

Sierra County's estimated population is 11,191 with a growth rate of -0.62% in the past year according to the most recent United States census data. Sierra County is the 25th largest county in New Mexico.

Year Population Growth Growth Rate
201611,191-70-0.62%
201511,261-54-0.48%
201411,315-246-2.13%
201311,561-320-2.69%
201211,881-145-1.21%
201112,026-4-0.03%
201012,0302,11821.37%
19909,9121,45817.25%
19808,4541,26517.60%
19707,18978012.17%
19606,409-777-10.81%
19507,1862243.22%
19406,9621,77834.30%
19305,18456512.23%
19204,6191,08330.63%
19103,53637811.97%
19003,158-472-13.00%
18903,6300.00%

Sierra County Population Growth

Population Data via

Sierra County Race Data

Race Population Percentage
White10,49793.80%
Two or More Races3172.83%
American Indian and Alaska Native3052.73%
Black or African American880.79%
Asian480.43%
Native Hawaiian and Other Pacific Islander60.05%

Sierra County Population Pyramid

0k0k0k0k0k1k1kSierra County Male Population0k0k0k0k0k1k1kSierra County Female Population

Population of Cities in Sierra County

City 2010 Census 2016 Estimated Growth Growth Rate
Elephant Butte14311341-90-6.29%
Williamsburg450421-29-6.44%
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