Santa Teresa, NM demographics:
population, income, and more

Total population
6,041
1.1% year-over-year change
Median household income
$63,161/yr
4.0% year-over-year change
Housing units
2,240
-1.1% year-over-year change

Santa Teresa population

How many people live in Santa Teresa

Santa Teresa is home to 6,041 residents, according to the most recent Census data. Gender-wise, 54% of Santa Teresa locals are male, and 46% are female.

Total population
6,041
1.1% year-over-year change
Gender ratio
Male
54%
3,265
Female
46%
2,776
Value Percent YoY change
Male 3,265 54% -2.2%
Female 2,776 46% 5.4%
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 Santa Teresa is 33, with the population distributed as follows: about 25.6% are children under 15, then 12.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 25% of the population, while another 25.3% fall into the 45 to 64 bracket. Finally, around 11.8% are 65 or older.

Median age
33.2
Age breakdown
Under 15
25.6%
15 to 24
12.4%
25 to 44
25%
45 to 64
25.3%
Over 65
11.8%
Value Percent YoY change
Under 15 1,544 25.6% 18.1%
15 to 24 748 12.4% -20.3%
25 to 44 1,513 25% -1.3%
45 to 64 1,526 25.3% 7.2%
Over 65 710 11.8% -7.9%
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

In Santa Teresa, 75.4% of the population are US-born citizens, while 11.7% have gained naturalized citizenship. At the same time, 12.9% of residents are non-citizens. There’s also a share of 54.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
75.4%
Non-U.S.-born citizens
11.7%
Non-citizens
12.9%
Value Percent YoY change
U.S.-born citizens 4,557 75.4% -1.8%
Non-U.S.-born citizens 707 11.7% 14.0%
Non-citizens 777 12.9% 9.3%
Racial breakdown
White
27.7%
Black or African American
0.8%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
54.4%
Other
17.1%
Value Percent
White 1,674 27.7%
Black or African American 47 0.8%
Two or more races 3,287 54.4%
Other 1,033 17.1%

Households in Santa Teresa

A peek inside Santa Teresa households

Santa Teresa has 2,125 households, with an average of 3 members in each. Of these, 63.2% are families, while the remaining 36.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
2,125
-1.2% year-over-year change
Average people per household
3
Non-family households
781
Family households
1,344
Value Percent YoY change
Non-family households 781 36.8% -6.3%
Family households 1,344 63.2% 2.0%
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 Santa Teresa

The housing landscape of Santa Teresa

Santa Teresa's housing consists of 2,240 units, with 68.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.8% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.6% of the housing landscape.

Housing units
2,240
-1.1% year-over-year change
Housing types
Value Percent
1 unit, detached 1,541 68.8%
1 unit, attached 63 2.8%
3 or 4 units 158 7%
5 to 9 units 207 9.2%
10 to 19 units 180 8%
50 or more units 77 3.4%
Mobile home 14 0.6%
Homes built since 2020
0
-100.0% year-over-year change

The age of buildings in Santa Teresa

In Santa Teresa, the median construction year is 1991. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built between 1950 and 1959 6 0.3% -14.3%
Built between 1960 and 1969 33 1.5% 153.8%
Built between 1970 and 1979 335 15% -0.6%
Built between 1980 and 1989 649 29% 54.9%
Built between 1990 and 1999 837 37.4% -20.4%
Built between 2000 and 2009 84 3.8% -26.3%
Built between 2010 and 2019 296 13.2% 10.0%
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.

Santa Teresa occupancy rates

Out of the 2,125 occupied housing units in Santa Teresa, 73.7% are owner-occupied, while 26.3% are lived in by tenants. Meanwhile, 5.1% of all homes on the local market sit vacant.

Occupied housing units
2,125
-1.2% year-over-year change
Occupancy breakdown
Renter occupied
558
Owner occupied
1,567
Value Percent YoY
change
Renter occupied 558 26.3% -17.2%
Owner occupied 1,567 73.7% 6.1%
Unoccupied housing units
5.1%
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.

Santa Teresa housing costs

Housing costs in Santa Teresa come to a median of $1,147 per month, while tenants specifically pay a median gross rent of $1,356.

Median housing costs per month
$1,147/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 Santa Teresa
$1,356/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 Santa Teresa

Santa Teresa education at a glance

About 32.9% of the population in Santa Teresa went to high school, while 23.1% pursued college studies. Another 8.2% earned an associate degree and 22.8% hold a bachelor’s. Meanwhile, 10.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 98 2.2% -14.8%
High school diploma 1,447 32.9% -7.5%
College diploma 1,015 23.1% -8.8%
Associate degree 360 8.2% 15.0%
Bachelor's degree 1,001 22.8% 8.9%
Graduate degree 475 10.8% -16.2%
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 Santa Teresa

How much people earn in Santa Teresa

The average annual household income in Santa Teresa was $76,285 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +9.5% change from the previous year. At the same time, the median income stood at $63,161, reflecting a +4% shift over the same period.

Average household income in Santa Teresa
$76,285/year
9.5% year-over-year change
Median household income in Santa Teresa
$63,161/year
4.0% year-over-year change

Santa Teresa income by age

In Santa Teresa, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $80,549. Those with someone between 45 and 64 in charge, often well established professionally, earn $64,428 overall. Overall, 77% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $80,549 66.1%
45 - 64 $64,428 -0.6%
Over 65 $32,266 -18.1%
Above poverty level
4,444
Below poverty level
1,327
Value Percent YoY
change
Above poverty level 4,444 77% 7.5%
Below poverty level 1,327 23% -17.7%

Employment in Santa Teresa

Workforce and job types in Santa Teresa

The job market in Santa Teresa is powered by 2,518 working residents, spread across a range of industries and roles. 80.9% of the working population are employed in professional or administrative positions, while 19.1% are in hands-on or service-based jobs. Also, 12.6% run their own businesses, 56.5% are employed by private companies, and 27% work in the public sector.

Workforce demographics

Working population
2,518
-0.4% year-over-year change
White collar
2,036
Blue collar
482
Value Percent YoY change
White collar 2,036 80.9% -0.5%
Blue collar 482 19.1% -0.2%
Employer type
Self employees
12.6%
Private companies
56.5%
Governmental workers
27%
Not for profit companies
3.8%
Value Percent YoY change
Self employees 318 12.6% 11.6%
Private companies 1,423 56.5% -8.9%
Governmental workers 680 27% 19.5%
Not for profit companies 97 3.8% -14.2%
Unemployment rate
1.9%
-44.9% year-over-year change

Available workforce

The unemployment rate in Santa Teresa stands at 1.9%, 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 Santa Teresa

How people get around in Santa Teresa

Means of transportation
Value Percent YoY change
Car 2,426 98.3% 3.2%
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.

What is the median and average household income in Santa Teresa by zipcode?

Zipcode Population Number of households Median income Average income
88008 12,623 4,295 $73,848 $85,823

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FAQs about Santa Teresa demographics 

What is the total population of Santa Teresa?

Santa Teresa has a total population of 6,041 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 +1.1% compared to a year ago.

What is the gender ratio in Santa Teresa?

The gender ratio in Santa Teresa is as follows:
  • 54% males (3,265 residents)
  • 46% females (2,776 residents)

What is the median age in Santa Teresa?

The median age in Santa Teresa is 33.2.

What is the age distribution of the population in Santa Teresa?

The age distribution in Santa Teresa is as follows:
  • Under 15: 25.6% (1,544 residents)
  • Ages 15-24: 12.4% (748 residents)
  • Ages 25-44: 25% (1,513 residents)
  • Ages 45-64: 25.3% (1,526 residents)
  • Over 65: 11.8% (710 residents)

What is the racial and ethnic makeup of Santa Teresa?

The racial and ethnic makeup of Santa Teresa is as follows:
  • White: 27.7% (1,674 residents)
  • Black or African American: 0.8% (47 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 54.4% (3,287 residents)
  • Other: 17.1% (1,033 residents)

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

U.S.-born citizens represent 75.4% of the population in Santa Teresa.

How many housing units are there in Santa Teresa?

There are 2,240 housing units in Santa Teresa, reflecting a -1.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Santa Teresa has a total of 2,125 households, with an average of 3 people in each.

What is the median household income in Santa Teresa?

Santa Teresa has a median household income of $63,161, representing a +4.0% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Santa Teresa?

The employment rate is 98.1% in Santa Teresa, with a workforce of 2,518 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 80.9% (2,036 residents)
  • Blue-collar workers: 19.1% (482 residents)

Places of employment:
  • Self-employed: 12.6% (318 residents)
  • Private companies: 56.5% (1,423 residents)
  • Governmental workers: 27% (680 residents)
  • Not-for-profit companies: 3.8% (97 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