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Sierra County, New Mexico

County

Population: 11,511 (2023 estimate)

Located in New Mexico

County-level Census Bureau data covering income, housing, demographics, education, employment, and more. Counties are the primary administrative division in the U.S. and the most common unit for comparing local conditions across a state.

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Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).

Quick Facts — Sierra County

What is the median household income in Sierra County?
The median household income in Sierra County is $73,682 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Sierra County?
The poverty rate in Sierra County is 7.9% (U.S. Census Bureau ACS 2023).
What is the median home value in Sierra County?
$248,300 (U.S. Census Bureau ACS 2023).
What is the average rent in Sierra County?
The median gross rent in Sierra County is $879 per month (U.S. Census Bureau ACS 2023).
What percentage of Sierra County residents have a college degree?
19.6% of adults in Sierra County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
10,101
Median Income
$73,682
Median Home Value
$248,300
Poverty Rate
7.9%
Unemployment (ACS 2023)
6.9%
Median Age
41.0 yrs
Since 2019 Median Income: +$21,900 (+42.3%) Home Value: +$92,300 (+59.2%) Poverty Rate: +0.7 pp (+9.7%) Bachelor's+: -4.7 pp (-19.3%) Unemployment: +4.7 pp (+213.6%)

Demographics

Total Population 10,101
Median Age 41.0
Female 44.9%
Race & Ethnicity
Hispanic or Latino 3.8% White (non-Hisp.) 74.0% Black 16.5% Two or More 4.8% Other 2.8%
Hispanic Subgroups (% of total pop.)
Mexican
2.0%
Puerto Rican
0.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $73,682 ±$9,696
+$11,557 vs. state
Per Capita Income $106,273
Median Family Income $92,795
Poverty Rate 7.9%
-5.8 pp vs. state
Child Poverty Rate 14.2%
Working-Age Poverty Rate
SNAP Recipients 15.6%
Social Security Income
Retirement Income 21.3%
Household Income Distribution
< $10k
10.6%
$10–15k
4.2%
$15–25k
4.6%
$25–35k
7.2%
$35–50k
9.5%
$50–75k
14.7%
$75–100k
12.9%
$100–150k
18.4%
$150–200k
10.1%
$200k+
7.7%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 3,480
Owner-Occupied 78.6%
Renter-Occupied 21.4%
Vacancy Rate 4.5%
Median Home Value $248,300
+$16,100 vs. state
Median Gross Rent $879
Owner Cost Burden (30%+) 16.3%
Renter Cost Burden (30%+) 38.5%
Home Value Distribution
< $50k
10.5%
$50–100k
9.9%
$100–200k
7.0%
$200–300k
27.1%
$300–500k
21.3%
$500k–$1M
11.8%
$1M+
1.0%
Gross Rent Distribution
< $500
9.5%
$500–1k
70.1%
$1–1.5k
19.1%
$1.5–2k
0.9%
$2–2.5k
0.5%
Vehicle Availability
No vehicle
6.6%
1 vehicle
26.9%
2 vehicles
31.9%
3+
34.6%
Housing Type
Single-fam. det.
65.3%
Single-fam. att.
0.6%
2–4 units
3.1%
5–19 units
3.2%
20+ units
0.4%
Mobile home
19.6%
Housing Age
Pre-1940
3.6%
1940–1969
2.7%
1970–1999
20.2%
2000–2009
14.8%
2010+
12.5%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 84.2%
Bachelor's or Higher 19.6%
-10.6 pp vs. state
Graduate Degree 7.7%
Some College / Associate 24.3%
Less Than High School 5.3%
Enrolled in School

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 52.4%
Unemployment Rate 6.9%
+0.9 pp vs. state
Work from Home 6.7%
Self-Employed 5.4%
Government Workers 21.0%
Private For-Profit 73.6%
Industry
Edu/Health
17.5%
Retail
14.2%
Public Admin
9.6%
Prof. Services
9.3%
Manufacturing
9.2%
Construction
8.8%
Finance
7.7%
Arts/Entmt.
4.7%
Transportation
4.4%
Wholesale
3.3%
Agriculture
1.5%
Information
0.7%
Occupation
Management
30.6%
Sales
22.3%
Food Prep
16.7%
Production
16.2%
Construction
14.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 34.9 min
Drove Alone 79.2%
Carpool 12.3%
Public Transit 0.2%
Work from Home 6.7%
Walked 0.7%
Bicycle

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 3,324
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 53.9%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 19.8%
Multigenerational

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

Under 5
4.1%
5–9
6.4%
10–14
6.2%
15–19
5.8%
20–24
4.8%
25–34
12.0%
35–44
16.9%
45–54
13.4%
55–64
8.8%
65–74
5.9%
75–84
9.7%
85+
4.1%
Under 18: 20.9% Working age (18–64): 79.1% 65 and over: 15.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 1.8%
Naturalized Citizen 53.8%
Speaks English Less Than Very Well 1.2%
Foreign-Born Origin
Latin America
95.6%
Asia
4.4%

Veterans & Disability

Veteran 3.9%
With a Disability 19.9%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 90.4%
Uninsured 9.6%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 84.5%
Has a Computer 89.8%
Same House 1 Year Ago 85.9%
Moved from Abroad 0.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Compare Sierra County

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Where People Move From (IRS Migration Data)

Top origins of people who moved to Sierra County in 2023, by number of tax returns filed (IRS SOI Migration Data).

Origin Tax Returns People (est.)
Other flows - West 83 143
Doña Ana County 69 144
Other flows - South 66 119
Other flows - Midwest 30 51
Bernalillo County 29 46