Northwest San Antonio, San Antonio, TX demographics:
population, income, and more

Total population
189,376
0.3% year-over-year change
Median household income
$80,612/yr
0.1% year-over-year change
Housing units
69,148
1.8% year-over-year change

Northwest San Antonio population

How many people live in Northwest San Antonio

Northwest San Antonio is home to 189,376 residents, according to the most recent Census data. Gender-wise, 51.1% of Northwest San Antonio locals are male, and 48.9% are female.

Total population
189,376
0.3% year-over-year change
Gender ratio
Male
51.1%
96,828
Female
48.9%
92,548
Value Percent YoY change
Male 96,828 51.1% 0.2%
Female 92,548 48.9% 0.3%
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 Northwest San Antonio is 34, with the population distributed as follows: about 21.8% are children under 15, then 14.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 32.8% of the population, while another 20.5% fall into the 45 to 64 bracket. Finally, around 10.3% are 65 or older.

Median age
34
Age breakdown
Under 15
21.8%
15 to 24
14.5%
25 to 44
32.8%
45 to 64
20.5%
Over 65
10.3%
Value Percent YoY change
Under 15 41,340 21.8% -0.7%
15 to 24 27,469 14.5% -2.3%
25 to 44 62,191 32.8% 1.4%
45 to 64 38,906 20.5% -1.2%
Over 65 19,470 10.3% 5.7%
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 Northwest San Antonio, 85.3% of the population are US-born citizens, while 10.1% have gained naturalized citizenship. At the same time, 4.6% of residents are non-citizens. As for race, 47.1% of locals are Caucasian, 5.6% are African American and 4.4% have Asian roots. Another 0.8% are Indigenous American, 0.1% are Pacific Islanders, while 9.4% identify as another race. There’s also a share of 32.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
85.3%
Non-U.S.-born citizens
10.1%
Non-citizens
4.6%
Value Percent YoY change
U.S.-born citizens 161,483 85.3% -0.6%
Non-U.S.-born citizens 19,136 10.1% 4.3%
Non-citizens 8,756 4.6% 8.8%
Racial breakdown
White
47.1%
Black or African American
5.6%
American Indian and Alaska Native
0.8%
Asian
4.4%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
32.6%
Other
9.4%
Value Percent
White 89,137 47.1%
Black or African American 10,539 5.6%
American Indian and Alaska Native 1,478 0.8%
Asian 8,425 4.4%
Native Hawaiian and other Pacific Islander 177 0.1%
Two or more races 61,809 32.6%
Other 17,811 9.4%

Households in Northwest San Antonio

A peek inside Northwest San Antonio households

Northwest San Antonio has 65,211 households, with an average of 3 members in each. Of these, 68.3% are families, while the remaining 31.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
65,211
1.5% year-over-year change
Average people per household
3
Non-family households
20,691
Family households
44,519
Value Percent YoY change
Non-family households 20,691 31.7% 6.8%
Family households 44,519 68.3% -0.8%
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 Northwest San Antonio

The housing landscape of Northwest San Antonio

Northwest San Antonio's housing consists of 69,148 units, with 76% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.5% 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 0.8% of the housing landscape.

Housing units
69,148
1.8% year-over-year change
Housing types
Value Percent
1 unit, detached 52,565 76%
1 unit, attached 1,723 2.5%
2 units 383 0.6%
3 or 4 units 792 1.2%
5 to 9 units 2,778 4%
10 to 19 units 3,653 5.3%
20 to 49 units 3,644 5.3%
50 or more units 3,046 4.4%
Mobile home 559 0.8%
Boat, RV, van, etc. 5 0%
Homes built since 2020
4,341
73.3% year-over-year change

The age of buildings in Northwest San Antonio

In Northwest San Antonio, the median construction year is 2004. About 0.2% of homes were built before the 1940s, with another 0.1% going up by 1949. Most development happened in the second half of the 20th century. Then, 23% of homes were added from 2000 to 2009, 23.4% between 2010 and 2019, and 6.3% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 168 0.2% -21.5%
Built between 1940 and 1949 45 0.1% -86.8%
Built between 1950 and 1959 216 0.3% -10.7%
Built between 1960 and 1969 765 1.1% 5.8%
Built between 1970 and 1979 5,553 8% -3.2%
Built between 1980 and 1989 15,010 21.7% -0.2%
Built between 1990 and 1999 10,899 15.8% -6.2%
Built between 2000 and 2009 15,938 23% 1.8%
Built between 2010 and 2019 16,214 23.4% 2.1%
Built in 2020 or later 4,341 6.3% 73.3%
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.

Northwest San Antonio occupancy rates

Out of the 65,211 occupied housing units in Northwest San Antonio, 68.3% are owner-occupied, while 31.7% are lived in by tenants. Meanwhile, 5.7% of all homes on the local market sit vacant.

Occupied housing units
65,211
1.5% year-over-year change
Occupancy breakdown
Renter occupied
20,645
Owner occupied
44,566
Value Percent YoY
change
Renter occupied 20,645 31.7% 4.7%
Owner occupied 44,566 68.3% 0.1%
Unoccupied housing units
5.7%
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.

Northwest San Antonio housing costs

Housing costs in Northwest San Antonio come to a median of $1,634 per month, while tenants specifically pay a median gross rent of $1,565.

Median housing costs per month
$1,634/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 Northwest San Antonio
$1,565/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 Northwest San Antonio

Northwest San Antonio education at a glance

About 23.2% of the population in Northwest San Antonio went to high school, while 25.7% pursued college studies. Another 10.8% earned an associate degree and 24% hold a bachelor’s. Meanwhile, 13.7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 3,608 2.6% 0.8%
High school diploma 32,585 23.2% 2.6%
College diploma 36,082 25.7% -0.4%
Associate degree 15,107 10.8% 0.5%
Bachelor's degree 33,630 24% -0.8%
Graduate degree 19,244 13.7% 2.5%
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 Northwest San Antonio

How much people earn in Northwest San Antonio

The average annual household income in Northwest San Antonio was $121,061 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.4% change from the previous year. At the same time, the median income stood at $80,612, reflecting a +0% shift over the same period.

Average household income in Northwest San Antonio
$121,061/year
3.4% year-over-year change
Median household income in Northwest San Antonio
$80,612/year
0.1% year-over-year change

Northwest San Antonio income by age

In Northwest San Antonio, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $86,608. Those with someone between 45 and 64 in charge, often well established professionally, earn $116,726 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $40,809, while those led by someone over 65, many of whom may be retired, have about $62,997 in earnings. Overall, 90.7% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $40,809 3.9%
25 - 44 $86,608 -2.6%
45 - 64 $116,726 -3.1%
Over 65 $62,997 -1.3%
Above poverty level
166,460
Below poverty level
17,043
Value Percent YoY
change
Above poverty level 166,460 90.7% 0.2%
Below poverty level 17,043 9.3% -0.1%

Employment in Northwest San Antonio

Workforce and job types in Northwest San Antonio

84.5% of the working population are employed in professional or administrative positions, while 15.5% are in hands-on or service-based jobs. Also, 7.5% run their own businesses, 66.8% are employed by private companies, and 18.5% work in the public sector.

Workforce demographics

White collar
80,964
Blue collar
14,885
Value Percent YoY change
White collar 80,964 84.5% -1.1%
Blue collar 14,885 15.5% -0.5%
Employer type
Self employees
7.5%
Private companies
66.8%
Governmental workers
18.5%
Not for profit companies
7.2%
Value Percent YoY change
Self employees 7,190 7.5% -2.8%
Private companies 64,055 66.8% -1.9%
Governmental workers 17,729 18.5% 3.1%
Not for profit companies 6,874 7.2% -1.6%

Transportation in Northwest San Antonio

How people get around in Northwest San Antonio

In Northwest San Antonio, the average commute time is 44 minutes. Commuting methods vary: 96.3% of residents travel by personal vehicle and 1.8% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
44 min
0.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 72,946 96.3% -4.7%
Taxicab 105 0.1% 101.9%
Bus or trolleybus 612 0.8% 3.5%
Motorcycle 392 0.5% 32.9%
Bicycle 376 0.5% 50.4%
Walk 1,335 1.8% 8.8%
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 Northwest San Antonio by zipcode?

Zipcode Population Number of households Median income Average income
78238 26,032 10,384 $57,769 $70,311
78249 63,439 23,432 $80,565 $99,722
78250 57,323 19,509 $80,659 $94,418
78254 77,893 24,789 $115,526 $124,585
78255 17,379 6,106 $157,428 $203,973
78256 13,453 6,038 $74,977 $139,453

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FAQs about Northwest San Antonio demographics 

What is the total population of Northwest San Antonio?

Northwest San Antonio has a total population of 189,376 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 +0.3% compared to a year ago.

What is the gender ratio in Northwest San Antonio?

The gender ratio in Northwest San Antonio is as follows:
  • 51.1% males (96,828 residents)
  • 48.9% females (92,548 residents)

What is the median age in Northwest San Antonio?

The median age in Northwest San Antonio is 34.

What is the age distribution of the population in Northwest San Antonio?

The age distribution in Northwest San Antonio is as follows:
  • Under 15: 21.8% (41,340 residents)
  • Ages 15-24: 14.5% (27,469 residents)
  • Ages 25-44: 32.8% (62,191 residents)
  • Ages 45-64: 20.5% (38,906 residents)
  • Over 65: 10.3% (19,470 residents)

What is the racial and ethnic makeup of Northwest San Antonio?

The racial and ethnic makeup of Northwest San Antonio is as follows:
  • White: 47.1% (89,137 residents)
  • Black or African American: 5.6% (10,539 residents)
  • American Indian and Alaska Native: 0.8% (1,478 residents)
  • Asian: 4.4% (8,425 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (177 residents)
  • Two or More Races: 32.6% (61,809 residents)
  • Other: 9.4% (17,811 residents)

What percentage of the population in Northwest San Antonio are U.S.-born citizens?

U.S.-born citizens represent 85.3% of the population in Northwest San Antonio.

How many housing units are there in Northwest San Antonio?

There are 69,148 housing units in Northwest San Antonio, reflecting a +1.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Northwest San Antonio and what is the average household size?

Northwest San Antonio has a total of 65,211 households, with an average of 3 people in each.

What is the median household income in Northwest San Antonio?

Northwest San Antonio has a median household income of $80,612, representing a +0.1% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Northwest San Antonio?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 84.5% (80,964 residents)
  • Blue-collar workers: 15.5% (14,885 residents)

Places of employment:
  • Self-employed: 7.5% (7,190 residents)
  • Private companies: 66.8% (64,055 residents)
  • Governmental workers: 18.5% (17,729 residents)
  • Not-for-profit companies: 7.2% (6,874 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