Spencerville, New Mexico Demographics & Population 2026
During the 2020–2024 ACS period, Spencerville, New Mexico had a total population of 1,264, the 134th largest community in New Mexico, with a median household income of $78,899, which is 23% higher than the state average. The poverty rate is 11.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Spencerville Quick Facts
How Spencerville Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 1,100 | 1,264 | +14.9% |
| Median household income | $60,708 | $78,899 | +30.0% |
| Median home value | $255,400 | $255,000 | -0.2% |
How Spencerville Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 63 | National average: 61
Education
Educational Attainment (Adults 25+)
Spencerville Rankings in New Mexico
Explore New Mexico Rankings
Other Cities in San Juan County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Farmington | 46,314 | $68,784 | 17.4% | $233,000 |
| Shiprock | 7,610 | $35,900 | 34.6% | $104,400 |
| Bloomfield | 7,395 | $48,472 | 25.7% | $161,200 |
| Aztec | 6,150 | $41,977 | 25.9% | $175,000 |
| Crouch Mesa | 4,812 | $63,750 | 21.9% | $89,200 |
| Lee Acres | 4,272 | $44,583 | 30.0% | $187,400 |
| Flora Vista | 2,770 | $44,352 | 20.2% | $219,300 |
| Center Point | 2,286 | $51,358 | 11.7% | $193,000 |
| West Hammond | 2,236 | $48,929 | 11.7% | $209,300 |
| La Plata | 2,233 | $57,071 | 35.7% | $210,000 |
Cities Similar to Spencerville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Cañoncito | 1,253 | $78,220 | $387,900 | 41.5% | 8.2% |
| La Huerta | 1,288 | $78,861 | $345,100 | 33.8% | 8.8% |
| Barton | 1,302 | $81,723 | $323,700 | 39.1% | 6.6% |
| High Rolls | 1,313 | $86,375 | $257,600 | 40.7% | 0.8% |
| Atoka | 1,347 | $83,704 | $116,200 | 11.6% | 3.3% |
Population Overview
Spencerville is a small community located in New Mexico, within San Juan County. The total population is 1,264. It ranks as the 134th most populous out of 495 Census-designated places in New Mexico.
Age Demographics
The median age in Spencerville is 56.8 years. This is 44% higher than the state median of 39.4 years.
Economy, Income & Housing
The median household income in Spencerville is $78,899. This is 23% higher than the state median of $64,059. It is also 2% lower than the national median of $80,734. The poverty rate stands at 11.6%. This is 35% lower than the state poverty rate of 17.8%. The unemployment rate is 3.3%. This is 45% lower than the state rate of 6.0%. The median home value is $255,000. Housing costs are 3% higher than the state median of $248,100. The home-value-to-income ratio is 3.2x. 86.1% of occupied housing units are owner-occupied. This homeownership rate is 23% higher than the state average of 70.0%.
Race & Ethnicity
The largest racial or ethnic group in Spencerville is White (non-Hispanic), making up 49.8% of the population. Hispanic or Latino residents account for 17.8%. The Hispanic or Latino population (17.8%) is well below the state average of 48.4%.
Education
17.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 42% lower than the state rate of 31.0%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.9%.
Data Sources & Methodology
All demographic data for Spencerville, New Mexico is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against New Mexico state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 495 Census-designated places in New Mexico. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Spencerville, New Mexico?
Spencerville, New Mexico has a population of 1,264 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Spencerville, NM?
The median household income in Spencerville is $78,899, which is 2% lower than the national median of $80,734.
What is the poverty rate in Spencerville, NM?
The poverty rate in Spencerville is 11.6%. This means approximately 147 residents live below the federal poverty line.
What is the racial makeup of Spencerville, New Mexico?
Spencerville's population is 49.8% White, 0.0% Black, 17.8% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Spencerville, NM?
The median home value in Spencerville is $255,000. The home-value-to-income ratio is 3.2x.
How educated is Spencerville, New Mexico?
17.9% of adults (25+) in Spencerville hold a bachelor's degree or higher, and 1.8% hold a graduate or professional degree.