Sierra County, New Mexico demographics
Population: 11,512
Median age: 55.3
Median household income: 35,939
Demographics, population, home values, social and economic characteristics of Sierra County, New Mexico.
Population
| 2021 | 11,512 |
| 2020 | 10,988 |
| 2019 | 11,031 |
| 2018 | 11,135 |
| 2017 | 11,254 |
| 2016 | 11,442 |
| 2015 | 11,615 |
| 2014 | 11,774 |
| 2013 | 11,898 |
| 2012 | 11,956 |
| 2011 | 11,925 |
| 2010 | 11,938 |
| 2009 | 12,645 |
Sierra County, NM cities
Arrey CDP - 0
Caballo CDP - 106
Elephant Butte city - 1,580
Hillsboro CDP - 201
Kingston CDP - 66
Las Palomas CDP - 255
Oasis CDP - 96
Truth or Consequences city - 6,078
Williamsburg village - 658
Winston CDP - 22
Census data for Sierra County, New Mexico
Demographic and housing estimates in Sierra County, New Mexico
| Total population | 11,512 |
| Male | 5,742 |
| Female | 5,770 |
| Total population | 11,512 |
| Under 5 years | 504 |
| 5 to 9 years | 403 |
| 10 to 14 years | 548 |
| 15 to 19 years | 531 |
| 20 to 24 years | 380 |
| 25 to 34 years | 906 |
| 35 to 44 years | 1,178 |
| 45 to 54 years | 1,259 |
| 55 to 59 years | 542 |
| 60 to 64 years | 1,221 |
| 65 to 74 years | 2,287 |
| 75 to 84 years | 1,249 |
| 85 years and over | 504 |
| Median age (years) | 55.3 |
| Under 18 years | 1,833 |
| 16 years and over | 9,819 |
| 18 years and over | 9,679 |
| 21 years and over | 9,462 |
| 62 years and over | 4,848 |
| 65 years and over | 4,040 |
| Total population | 11,512 |
| One race | 10,431 |
| White | 9,441 |
| Black or African American | 39 |
| American Indian and Alaska Native | 429 |
| Asian | 97 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 425 |
| Two or more races | 1,081 |
| Citizen, VOTING AGE 18 and over population | 9,401 |
| Male Citizen, VOTING AGE 18 and over population | 4,755 |
| Female Citizen, VOTING AGE 18 and over population | 4,646 |
Social characteristics in Sierra County, New Mexico
| Total households | 5,321 |
| Family households (families) | 2,069 |
| Married-couple family | 277 |
| Male householder, no wife present, family | 1,392 |
| Female householder, no husband present, family | 1,216 |
| Nonfamily households | 1,583 |
| Average household size | 2,845 |
| Average family size | 2.12 |
Economic characteristics in Sierra County, New Mexico
| Total households | 5,321 |
| Less than $10,000 | 680 |
| $10,000 to $14,999 | 344 |
| $15,000 to $24,999 | 1,004 |
| $25,000 to $34,999 | 557 |
| $35,000 to $49,999 | 788 |
| $50,000 to $74,999 | 728 |
| $75,000 to $99,999 | 359 |
| $100,000 to $149,999 | 663 |
| $150,000 to $199,999 | 122 |
| $200,000 or more | 76 |
| Median household income (dollars) | 35,939 |
Housing characteristics in Sierra County, New Mexico
| Total housing units | 8,111 |
| Occupied housing units | 5,321 |
| Vacant housing units | 2,790 |
| Total housing units | 8,111 |
| 1-unit, detached | 3,927 |
| 1-unit, attached | 61 |
| 2 units | 41 |
| 3 or 4 units | 252 |
| 5 to 9 units | 149 |
| 10 to 19 units | 255 |
| 20 or more units | 128 |
| Mobile home | 3,232 |
| Boat, RV, van, etc. | 66 |
| Total housing units | 8,111 |
| Built 2014 or later | 24 |
| Built 2010 to 2013 | 197 |
| Built 2000 to 2009 | 852 |
| Built 1990 to 1999 | 1,618 |
| Built 1980 to 1989 | 1,570 |
| Built 1970 to 1979 | 1,298 |
| Built 1960 to 1969 | 849 |
| Built 1950 to 1959 | 716 |
| Built 1940 to 1949 | 474 |
| Built 1939 or earlier | 513 |
| Total housing units | 8,111 |
| 1 room | 255 |
| 2 rooms | 173 |
| 3 rooms | 767 |
| 4 rooms | 2,114 |
| 5 rooms | 2,049 |
| 6 rooms | 1,471 |
| 7 rooms | 742 |
| 8 rooms | 286 |
| 9 rooms or more | 254 |
| Median rooms | 4.9 |
| Total housing units | 8,111 |
| No bedroom | 266 |
| 1 bedroom | 1,116 |
| 2 bedrooms | 2,937 |
| 3 bedrooms | 3,274 |
| 4 bedrooms | 446 |
| 5 or more bedrooms | 72 |
| Occupied housing units | 5,321 |
| Owner-occupied | 4,036 |
| Renter-occupied | 1,285 |
| Average household size of owner-occupied unit | 2.00 |
| Average household size of renter-occupied unit | 2.47 |
| Occupied housing units | 5,321 |
| Moved in 2017 or later | 305 |
| Moved in 2015 to 2016 | 1,293 |
| Moved in 2010 to 2014 | 569 |
| Moved in 2000 to 2009 | 1,395 |
| Moved in 1990 to 1999 | 805 |
| Moved in 1989 and earlier | 954 |
| Owner-occupied units | 4,036 |
| Less than $50,000 | 427 |
| $50,000 to $99,999 | 1,128 |
| $100,000 to $149,999 | 897 |
| $150,000 to $199,999 | 467 |
| $200,000 to $299,999 | 691 |
| $300,000 to $499,999 | 297 |
| $500,000 to $999,999 | 111 |
| $1,000,000 or more | 18 |
| Median (dollars) | 122,800 |
| Owner-occupied units | 4,036 |
| Housing units with a mortgage | 1,530 |
| Housing units without a mortgage | 2,506 |
| Occupied units paying rent | 971 |
| Less than $500 | 374 |
| $500 to $999 | 425 |
| $1,000 to $1,499 | 144 |
| $1,500 to $1,999 | 28 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 606 |
| No rent paid | 314 |
Demographic data for Sierra County, NM and each city in the county. Lists of cities by population, wealth and poverty in Sierra County, NM.
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