Spencerville, NM demographics:
population, income, and more

Total population
1,264
14.9% year-over-year change
Median household income
$78,899/yr
30.0% year-over-year change
Housing units
450
-9.1% year-over-year change

Spencerville population

How many people live in Spencerville

Spencerville is home to 1,264 residents, according to the most recent Census data. Gender-wise, 52.8% of Spencerville locals are male, and 47.2% are female.

Total population
1,264
14.9% year-over-year change
Gender ratio
Male
52.8%
667
Female
47.2%
597
Value Percent YoY change
Male 667 52.8% 11.9%
Female 597 47.2% 18.4%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Spencerville is 57, with the population distributed as follows: about 10.9% are children under 15, then 11.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 14.1% of the population, while another 29.8% fall into the 45 to 64 bracket. Finally, around 33.4% are 65 or older.

Median age
56.8
Age breakdown
Under 15
10.9%
15 to 24
11.8%
25 to 44
14.1%
45 to 64
29.8%
Over 65
33.4%
Value Percent YoY change
Under 15 138 10.9% 81.6%
15 to 24 149 11.8% -42.9%
25 to 44 178 14.1% 45.9%
45 to 64 377 29.8% 0.3%
Over 65 422 33.4% 59.2%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

At the same time, 1.7% of residents are non-citizens. There’s also a share of 12.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
98.3%
Non-U.S.-born citizens
0%
Non-citizens
1.7%
Value Percent YoY change
U.S.-born citizens 1,242 98.3% 15.3%
Non-citizens 22 1.7% -4.3%
Racial breakdown
White
55.7%
Black or African American
0%
American Indian and Alaska Native
31.5%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
12.3%
Other
0.5%
Value Percent
White 704 55.7%
American Indian and Alaska Native 398 31.5%
Two or more races 156 12.3%
Other 6 0.5%

Households in Spencerville

A peek inside Spencerville households

Spencerville has 425 households, with an average of 3 members in each. Of these, 60.5% are families, while the remaining 39.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
425
-4.1% year-over-year change
Average people per household
3
Non-family households
168
Family households
257
Value Percent YoY change
Non-family households 168 39.5% 11.3%
Family households 257 60.5% -12.0%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Spencerville

The housing landscape of Spencerville

Spencerville's housing consists of 450 units, with 64.2% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 35.8% of the housing landscape.

Housing units
450
-9.1% year-over-year change
Housing types
Value Percent
1 unit, detached 289 64.2%
Mobile home 161 35.8%
Homes built since 2020
0
% year-over-year change

The age of buildings in Spencerville

In Spencerville, the median construction year is 1982. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 72 16% 260.0%
Built between 1950 and 1959 18 4% -48.6%
Built between 1960 and 1969 76 16.9% 18.8%
Built between 1970 and 1979 49 10.9% -52.4%
Built between 1980 and 1989 55 12.2% -46.1%
Built between 1990 and 1999 119 26.4% 153.2%
Built between 2000 and 2009 61 13.6% -50.8%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Spencerville occupancy rates

Out of the 425 occupied housing units in Spencerville, 86.1% are owner-occupied, while 13.9% are lived in by tenants. Meanwhile, 5.6% of all homes on the local market sit vacant.

Occupied housing units
425
-4.1% year-over-year change
Occupancy breakdown
Renter occupied
59
Owner occupied
366
Value Percent YoY
change
Renter occupied 59 13.9% -32.2%
Owner occupied 366 86.1% 2.8%
Unoccupied housing units
5.6%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Spencerville housing costs

Housing costs in Spencerville come to a median of $956 per month, while tenants specifically pay a median gross rent of $1,301.

Median housing costs per month
$956/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Spencerville
$1,301/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Spencerville

Spencerville education at a glance

About 43.2% of the population in Spencerville went to high school, while 33.2% pursued college studies. Another 6.8% earned an associate degree and 15.1% hold a bachelor’s. Meanwhile, 1.7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 450 43.2% -12.8%
College diploma 346 33.2% 170.3%
Associate degree 71 6.8% -53.6%
Bachelor's degree 157 15.1% 52.4%
Graduate degree 18 1.7% 5.9%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Spencerville

How much people earn in Spencerville

The average annual household income in Spencerville was $86,273 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +30.7% change from the previous year. At the same time, the median income stood at $78,899, reflecting a +30% shift over the same period.

Average household income in Spencerville
$86,273/year
30.7% year-over-year change
Median household income in Spencerville
$78,899/year
30.0% year-over-year change

Spencerville income by age

Those with someone between 45 and 64 in charge, often well established professionally, earn $79,018 overall. Overall, 88.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
45 - 64 $79,018 4.1%
Over 65 $85,511 17.1%
Above poverty level
1,117
Below poverty level
147
Value Percent YoY
change
Above poverty level 1,117 88.4% 17.3%
Below poverty level 147 11.6% -0.7%

Average renter income in Spencerville

To get a better sense of what renters earn on average in Spencerville, their median household income was $64,583 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 24.2%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$64,583
Rent-to-income ratio
24.2%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Spencerville

Workforce and job types in Spencerville

The job market in Spencerville is powered by 506 working residents, spread across a range of industries and roles. 72.9% of the working population are employed in professional or administrative positions, while 27.1% are in hands-on or service-based jobs. Also, 25.9% run their own businesses, 61.3% are employed by private companies, and 12.8% work in the public sector.

Workforce demographics

Working population
506
15.8% year-over-year change
White collar
369
Blue collar
137
Value Percent YoY change
White collar 369 72.9% 58.4%
Blue collar 137 27.1% -32.8%
Employer type
Self employees
25.9%
Private companies
61.3%
Governmental workers
12.8%
Not for profit companies
0%
Value Percent YoY change
Self employees 131 25.9% 3.1%
Private companies 310 61.3% 65.8%
Governmental workers 65 12.8% -42.0%
Unemployment rate
3.2%
-29.2% year-over-year change

Available workforce

The unemployment rate in Spencerville stands at 3.2%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Spencerville

How people get around in Spencerville

Commuting methods vary: 81.3% of residents travel by personal vehicle and 7.3% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 400 81.3% 40.9%
Walk 36 7.3% 56.5%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

Explore more communities

FAQs about Spencerville demographics 

What is the total population of Spencerville?

Spencerville has a total population of 1,264 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +14.9% compared to a year ago.

What is the gender ratio in Spencerville?

The gender ratio in Spencerville is as follows:
  • 52.8% males (667 residents)
  • 47.2% females (597 residents)

What is the median age in Spencerville?

The median age in Spencerville is 56.8.

What is the age distribution of the population in Spencerville?

The age distribution in Spencerville is as follows:
  • Under 15: 10.9% (138 residents)
  • Ages 15-24: 11.8% (149 residents)
  • Ages 25-44: 14.1% (178 residents)
  • Ages 45-64: 29.8% (377 residents)
  • Over 65: 33.4% (422 residents)

What is the racial and ethnic makeup of Spencerville?

The racial and ethnic makeup of Spencerville is as follows:
  • White: 55.7% (704 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 31.5% (398 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 12.3% (156 residents)
  • Other: 0.5% (6 residents)

What percentage of the population in Spencerville are U.S.-born citizens?

U.S.-born citizens represent 98.3% of the population in Spencerville.

How many housing units are there in Spencerville?

There are 450 housing units in Spencerville, reflecting a -9.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Spencerville and what is the average household size?

Spencerville has a total of 425 households, with an average of 3 people in each.

What is the median household income in Spencerville?

Spencerville has a median household income of $78,899, representing a +30.0% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Spencerville?

The employment rate is 96.8% in Spencerville, with a workforce of 506 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 72.9% (369 residents)
  • Blue-collar workers: 27.1% (137 residents)

Places of employment:
  • Self-employed: 25.9% (131 residents)
  • Private companies: 61.3% (310 residents)
  • Governmental workers: 12.8% (65 residents)
  • Not-for-profit companies: 0% (0 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025