About ZIP 78240

ZIP code 78240 serves San Antonio in Bexar, Texas. It centers near 29.5189°, -98.6006° and, by population, qualifies as a densely populated, urban-feeling ZIP. Roughly 57,532 people are estimated to live within its boundaries based on the U.S. Census Bureau's American Community Survey 5-Year Estimates (2018–2022).

The median household earns about $61,241 per year here. The typical owner-occupied home is valued near $228,800, and asking rents on the open market sit around $1,252 per month. Compared to the rest of Texas, that makes 78240 significantly more expensive than typical for the state. Looking at the entire state, the average ZIP code reports a median income closer to $47,840 and a median home value of $137,461.

The median resident is around 31.9 years old, and roughly 15.4% of the population holds at least a bachelor's degree. Unemployment estimates from the same Census release put the share of unemployed adults around 2.6% of the total population (the labor-force-only rate is higher, since not every resident is counted as "in the labor force").

Cost of living read

If you're considering a move into 78240, the most useful exercise is to compare the housing math against your current ZIP. Here, a typical home runs $228,800 and a typical rental runs $1,252 a month. Translate that into your own budget:

At a 7% 30-year mortgage with 20% down, financing the median home here lands monthly principal & interest near $1,218 — before property tax, insurance, or HOA dues.
Renting the median unit at $1,252/mo costs roughly $15,024 per year, or about 24.5% of the local median household income.
For movers from substantially cheaper or more expensive metros, the home-value gap (+$91,339 versus the state average of $137,461) is often the single biggest line item to plan for.

Who lives here

The age and education profile of a ZIP tells you a lot about what daily life feels like there. With a median age of 31.9 and a population of 57,532, ZIP 78240 reads as a working-age neighborhood with a mix of young professionals and young families.

Geography & nearby ZIPs

This ZIP centers at 29.5189, -98.6006. The eight closest neighboring ZIP codes are listed below — useful if you're scoping out the surrounding area, comparing schools, or just want a feel for the broader neighborhood than this one boundary captures.

78229 San Antonio, TX 78249 San Antonio, TX 78230 San Antonio, TX 78228 San Antonio, TX 78250 San Antonio, TX 78238 San Antonio, TX 78213 San Antonio, TX 78231 San Antonio, TX

Race & ethnicity (2019–2023 ACS)

The U.S. Census Bureau's 2019–2023 ACS 5-Year Estimates (table B03002) count 57,014 people in this ZIP Code Tabulation Area — a newer, supplemental release added alongside the core figures above. See the methodology page for why the core figures themselves have not yet been refreshed to this vintage.

Group	Count	% of total
Hispanic or Latino (any race)	28,230	49.5%
White alone (not Hispanic or Latino)	15,014	26.3%
Black or African American alone (not Hispanic or Latino)	6,655	11.7%
American Indian and Alaska Native alone (not Hispanic or Latino)	77	0.1%
Asian alone (not Hispanic or Latino)	5,519	9.7%
Native Hawaiian and Other Pacific Islander alone (not Hispanic or Latino)	49	0.1%
Some other race alone (not Hispanic or Latino)	263	0.5%
Two or more races (not Hispanic or Latino)	1,207	2.1%

Poverty status (2019–2023 ACS)

Of the 56,340 residents here for whom the Census Bureau determines poverty status (table B17001), 8,843 (15.7%) were below the poverty line in the past 12 months.

Commuting (2019–2023 ACS)

Among the 24,230 workers age 16+ here who did not work from home (table B08303), the Census Bureau's own travel-time brackets break down like this:

Travel time to work	Workers	% of workers
Less than 5 minutes	474	2.0%
5 to 9 minutes	2,133	8.8%
10 to 14 minutes	3,155	13.0%
15 to 19 minutes	4,302	17.8%
20 to 24 minutes	4,447	18.4%
25 to 29 minutes	2,038	8.4%
30 to 34 minutes	4,322	17.8%
35 to 39 minutes	501	2.1%
40 to 44 minutes	529	2.2%
45 to 59 minutes	1,175	4.8%
60 to 89 minutes	758	3.1%
90 minutes or more	396	1.6%

Housing occupancy (2019–2023 ACS)

Of the 27,713 housing units counted here (table B25002), 24,767 (89.4%) were occupied and 2,946 (10.6%) were vacant.

How to use this profile

Treat ZipLocal Guide as a starting point — never the final word — when you're researching a relocation. The Census ACS data on this page are reliable medians for the ZIP code tabulation area, but they tell you nothing about which side of the freeway you should live on, which streets the local high schoolers actually walk to school, or how the neighborhood has changed since the 2022 estimate window. For those, walk the area, talk to people on the street, and verify your assumptions with a local agent or community group.

If you find this neighborhood interesting, the easiest next step is to view all ZIPs in San Antonio or browse the rest of Texas.

ZIP Code 78240 — San Antonio, TX