Martindale, Caldwell County, TX demographics:
population, income, and more

Total population
1,072
-1.6% year-over-year change
Median household income
$77,500/yr
-2.2% year-over-year change
Housing units
443
-8.7% year-over-year change

Martindale population

How many people live in Martindale

Martindale is home to 1,072 residents, according to the most recent Census data. Gender-wise, 57.6% of Martindale locals are male, and 42.4% are female.

Total population
1,072
-1.6% year-over-year change
Gender ratio
Male
57.6%
618
Female
42.4%
454
Value Percent YoY change
Male 618 57.6% -8.4%
Female 454 42.4% 9.4%
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 Martindale is 45, with the population distributed as follows: about 13.1% are children under 15, then 14.9% are in the 15 to 24 age group. Adults between 25 and 44 make up 21.6% of the population, while another 33.8% fall into the 45 to 64 bracket. Finally, around 16.6% are 65 or older.

Median age
45.3
Age breakdown
Under 15
13.1%
15 to 24
14.9%
25 to 44
21.6%
45 to 64
33.8%
Over 65
16.6%
Value Percent YoY change
Under 15 140 13.1% -20.9%
15 to 24 160 14.9% 72.0%
25 to 44 232 21.6% -0.4%
45 to 64 362 33.8% -1.9%
Over 65 178 16.6% -18.4%
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 Martindale, 93.1% of the population are US-born citizens, while 5.6% have gained naturalized citizenship. At the same time, 1.3% of residents are non-citizens. There’s also a share of 44.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
93.1%
Non-U.S.-born citizens
5.6%
Non-citizens
1.3%
Value Percent YoY change
U.S.-born citizens 998 93.1% -3.4%
Non-U.S.-born citizens 60 5.6% 25.0%
Non-citizens 14 1.3% 55.6%
Racial breakdown
White
46.2%
Black or African American
0.5%
American Indian and Alaska Native
0.5%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
44.2%
Other
8.7%
Value Percent
White 495 46.2%
Black or African American 5 0.5%
American Indian and Alaska Native 5 0.5%
Two or more races 474 44.2%
Other 93 8.7%

Households in Martindale

A peek inside Martindale households

Martindale has 408 households, with an average of 3 members in each. Of these, 68.1% are families, while the remaining 31.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
408
-4.5% year-over-year change
Average people per household
3
Non-family households
130
Family households
278
Value Percent YoY change
Non-family households 130 31.9% -8.4%
Family households 278 68.1% -2.5%
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 Martindale

The housing landscape of Martindale

Martindale's housing consists of 443 units, with 65% 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 22.6% of the housing landscape.

Housing units
443
-8.7% year-over-year change
Housing types
Value Percent
1 unit, detached 288 65%
2 units 31 7%
5 to 9 units 24 5.4%
Mobile home 100 22.6%
Homes built since 2020
3
-25.0% year-over-year change

The age of buildings in Martindale

In Martindale, the median construction year is 1989. About 9% of homes were built before the 1940s, with another 2.5% going up by 1949. Most development happened in the second half of the 20th century. Then, 24.2% of homes were added from 2000 to 2009, 9.9% between 2010 and 2019, and 0.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 40 9% 21.2%
Built between 1940 and 1949 11 2.5% -31.2%
Built between 1950 and 1959 26 5.9% 160.0%
Built between 1960 and 1969 8 1.8% -60.0%
Built between 1970 and 1979 82 18.5% -10.9%
Built between 1980 and 1989 64 14.4% -17.9%
Built between 1990 and 1999 58 13.1% 28.9%
Built between 2000 and 2009 107 24.2% -18.9%
Built between 2010 and 2019 44 9.9% -20.0%
Built in 2020 or later 3 0.7% -25.0%
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.

Martindale occupancy rates

Out of the 408 occupied housing units in Martindale, 77.7% are owner-occupied, while 22.3% are lived in by tenants. Meanwhile, 7.9% of all homes on the local market sit vacant.

Occupied housing units
408
-4.5% year-over-year change
Occupancy breakdown
Renter occupied
91
Owner occupied
317
Value Percent YoY
change
Renter occupied 91 22.3% -9.9%
Owner occupied 317 77.7% -2.8%
Unoccupied housing units
7.9%
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.

Martindale housing costs

Housing costs in Martindale come to a median of $1,419 per month, while tenants specifically pay a median gross rent of $1,331.

Median housing costs per month
$1,419/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 Martindale
$1,331/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 Martindale

Martindale education at a glance

About 49.7% of the population in Martindale went to high school, while 21% pursued college studies. Another 1.2% earned an associate degree and 15.2% hold a bachelor’s. Meanwhile, 8.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 41 4.6% -30.5%
High school diploma 447 49.7% 17.3%
College diploma 189 21% -2.6%
Associate degree 11 1.2% -47.6%
Bachelor's degree 137 15.2% -18.4%
Graduate degree 74 8.2% 12.1%
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 Martindale

How much people earn in Martindale

The average annual household income in Martindale was $100,838 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.2% change from the previous year. At the same time, the median income stood at $77,500, reflecting a -2.2% shift over the same period.

Average household income in Martindale
$100,838/year
2.2% year-over-year change
Median household income in Martindale
$77,500/year
-2.2% year-over-year change

Martindale income by age

In Martindale, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $70,602. Those with someone between 45 and 64 in charge, often well established professionally, earn $92,188 overall. Overall, 88.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $70,602 N/A
45 - 64 $92,188 N/A
Over 65 $83,520 3.3%
Above poverty level
928
Below poverty level
124
Value Percent YoY
change
Above poverty level 928 88.2% -1.8%
Below poverty level 124 11.8% 2.5%

Average renter income in Martindale

To get a better sense of what renters earn on average in Martindale, their median household income was $57,708 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 27.7%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$57,708
Rent-to-income ratio
27.7%
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 Martindale

Workforce and job types in Martindale

The job market in Martindale is powered by 598 working residents, spread across a range of industries and roles. 76.1% of the working population are employed in professional or administrative positions, while 23.9% are in hands-on or service-based jobs. Also, 16.9% run their own businesses, 55.2% are employed by private companies, and 22.7% work in the public sector.

Workforce demographics

Working population
598
0.7% year-over-year change
White collar
455
Blue collar
143
Value Percent YoY change
White collar 455 76.1% -3.4%
Blue collar 143 23.9% 16.3%
Employer type
Self employees
16.9%
Private companies
55.2%
Governmental workers
22.7%
Not for profit companies
5.2%
Value Percent YoY change
Self employees 101 16.9% 57.8%
Private companies 330 55.2% -10.1%
Governmental workers 136 22.7% -3.5%
Not for profit companies 31 5.2% 40.9%
Unemployment rate
4.0%
78.6% year-over-year change

Available workforce

The unemployment rate in Martindale stands at 4%, 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 Martindale

How people get around in Martindale

Means of transportation
Value Percent YoY change
Car 559 94.1% 0.4%
Motorcycle 3 0.5% 0.0%
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 Martindale by zipcode?

Zipcode Population Number of households Median income Average income
78655 3,730 1,388 $55,952 $80,555

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FAQs about Martindale demographics 

What is the total population of Martindale?

Martindale has a total population of 1,072 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 -1.6% compared to a year ago.

What is the gender ratio in Martindale?

The gender ratio in Martindale is as follows:
  • 57.6% males (618 residents)
  • 42.4% females (454 residents)

What is the median age in Martindale?

The median age in Martindale is 45.3.

What is the age distribution of the population in Martindale?

The age distribution in Martindale is as follows:
  • Under 15: 13.1% (140 residents)
  • Ages 15-24: 14.9% (160 residents)
  • Ages 25-44: 21.6% (232 residents)
  • Ages 45-64: 33.8% (362 residents)
  • Over 65: 16.6% (178 residents)

What is the racial and ethnic makeup of Martindale?

The racial and ethnic makeup of Martindale is as follows:
  • White: 46.2% (495 residents)
  • Black or African American: 0.5% (5 residents)
  • American Indian and Alaska Native: 0.5% (5 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 44.2% (474 residents)
  • Other: 8.7% (93 residents)

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

U.S.-born citizens represent 93.1% of the population in Martindale.

How many housing units are there in Martindale?

There are 443 housing units in Martindale, reflecting a -8.7% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Martindale has a total of 408 households, with an average of 3 people in each.

What is the median household income in Martindale?

Martindale has a median household income of $77,500, representing a -2.2% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 96% in Martindale, with a workforce of 598 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 76.1% (455 residents)
  • Blue-collar workers: 23.9% (143 residents)

Places of employment:
  • Self-employed: 16.9% (101 residents)
  • Private companies: 55.2% (330 residents)
  • Governmental workers: 22.7% (136 residents)
  • Not-for-profit companies: 5.2% (31 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