ZIP Code · TX

ZIP 78209

Pop. 43,400·Bexar County·385th most expensive ZIP in Texas
Median rent (all units)
$1,539/mo
Year-over-Year
-1.4%
Month-over-Month
-0.9%
vs US Median
-$393
Reported rents
Falling (Monthly)
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Most AffordableMost Expensive
ZIP 78209 · $1,539
More affordable than 70% of US ZIP codes · National median $1,932/mo
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Medians by bedroom

Rent by unit size

Studio
$1,220
1 BR
$1,340
2 BR
$1,620
3 BR
$2,080
4 BR+
$2,420
Research median
$1,620/mo

Bedroom estimates are gross rents that include essential utilities (electricity, water, gas, sewer, trash).

Rent trends

12-month history

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Last updated: October 17, 2026

From the history

What the numbers show

Cheapest month to sign

February. Asking rents in ZIP 78209 usually run 0.9% below trend in February and 1% above it in August, about $29 a month apart at today's median. Based on 10 years of data.

Compared with the peak

Rent in ZIP 78209 is 3.4% below its high of $1,593 in May 2025, at $1,539 as of September 2026.

Past year vs. the rest of Texas

Rent in ZIP 78209 changed -1.4% over the year to September 2026. Across the 629 Texas ZIP codes Zillow tracks, the typical change was +1.2%.

Rent vs. income since 2019

From 2019 to 2024, rent in ZIP 78209 rose 17% while median household income rose 17.8% ($73,448 to $86,514). Income kept ahead of rent.

Since before the pandemic

Rent in ZIP 78209 is 13.8% higher than in March 2020. Across the US, rent is up 37.3% over the same stretch.

Recent direction

Rent rose in 5 of the last 12 months.

What a typical income covers

30% of the median household income ($86,514) is $2,163 a month. That covers HUD's Fair Market Rent for up to a 3-bedroom ($2,080); a 4-bedroom is $2,420.

Rank in San Antonio

38th cheapest of 54 ZIP codes in San Antonio.

Cheaper nearby

ZIP 78216, 4 miles away, rents for 20% less ($1,233/mo), about $3,700 a year in savings.

From Zillow's monthly rent index (ZORI) for ZIP 78209. The seasonal pattern compares Zillow’s seasonally adjusted and unadjusted series. Income is the Census median household income (5-year estimates). Fair Market Rents are HUD’s, which include utilities.

Annual cost
$18,468/yr
At $1,539/mo median
Location
StateTX
CountyBexar County
Rent Market Meter
Renter's Market
Renter's MarketBalancedLandlord's Market
Rents are softening (down 1.4% YoY), so renters have negotiating leverage.
Based on rent-price momentum (-1.4% YoY, -0.9% MoM), not inventory.
Demographics

Who lives here

ZIP 78209 (San Antonio, TX) is roughly split between renters and owners, 60.9% of residents hold a bachelor's degree or higher.

Population
43,400
Median income
$86,514
Median age
38.9
Renters
50%
Age distribution
22%
22%
25.8%
12.3%
17.8%
Under 1822%
18–3422%
35–5425.8%
55–6412.3%
65+17.8%
Gender
47.3%
52.7%
Male47.3%
Female52.7%
Race & ethnicity
67.8%
30.8%
White67.8%
Black2.6%
Hispanic30.8%
Asian2.7%
Education (25+)
14.1%
20.9%
60.9%
No HS diploma4.2%
HS diploma14.1%
Some college20.9%
Bachelor's+60.9%
Housing tenure
50%
50%
Owner50%
Renter50%

Source: U.S. Census Bureau · ACS 2024 5-Year Estimates

2021 vs 2026

How ZIP 78209 in San Antonio, TX has changed in 5 years

Rent
$1,369 → $1,539
up 12.4%
Income
$74,042 → $86,514
up 16.8%
Population
42,474 → 43,400
up 2.2%
Renter share
51.7% → 50%
-1.7 pts
Bachelor's+
60.3% → 60.9%
+0.6 pts
Median age
36.6 → 38.9
+2.3 yrs

Since 2021, the typical rent in ZIP 78209 in San Antonio, TX has increased from $1,369 to $1,539, a 12.4% change over five years. Local incomes tracked alongside that move, going from a median of $74,042 in 2021 to $86,514 more recently. On paper, paychecks moved up faster than rent, which softens the affordability squeeze versus the 2021 baseline. The population has grown by 2.2% since 2021, moving from about 42,474 residents to roughly 43,400. Renters now make up 50% of households, compared with 51.7% five years ago. These shifts give renters and would-be renters a longer baseline for sizing up today's listings against the ZIP 78209 in San Antonio, TX market of 2021.

Community

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Local insights

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About renting in ZIP 78209

Last updated: October 17, 2026

ZIP code 78209 covers San Antonio, TX. The median rent here is $1,539/mo as of October 2026. A 1-bedroom rents for a median of $1,340/mo. A 2-bedroom rents for a median of $1,620/mo.

At 21% of local median household income ($86,514/yr), ZIP 78209 ranks as affordable compared to the national benchmark of 30%. Rents have decreased 1.4% over the past year.

FAQ

Frequently asked questions

How much income do you need to rent in ZIP 78209?

To keep rent at or below 30% of gross income, you would need to earn at least $62,000/year (about $30/hour full-time) to afford the median rent of $1,539/mo in ZIP 78209. The local median household income is $86,514/yr, so the typical household meets that bar.

Is rent going up or down in ZIP 78209?

Rent in ZIP 78209 has fallen 1.4% over the past year as of September 2026. It sits 3.4% below its high of $1,593 in May 2025.

When is the cheapest time to rent in ZIP 78209?

Asking rents in ZIP 78209 are usually lowest in February, about 0.9% below their yearly trend, and highest in August, about 1% above it. At today's median that is a gap of roughly $29 a month. This pattern comes from 10 years of Zillow rent data.

Has rent outpaced income in ZIP 78209?

No. From 2019 to 2024, rent in ZIP 78209 rose 17% while median household income rose 17.8%, from $73,448 to $86,514. Rent is Zillow's yearly average; income is the Census 5-year estimate for the same years.

How does ZIP 78209 compare to other ZIPs in Texas?

ZIP 78209 is in the middle among Texas ZIP codes for rent, ranking #385 of 693 at $1,539/mo. Over the year to September 2026, rent in ZIP 78209 changed -1.4%, against a typical +1.2% across the 629 Texas ZIP codes Zillow tracks.

How does ZIP 78209 compare to the rest of San Antonio?

At $1,539/mo, ZIP 78209 is $158 above the San Antonio citywide median of $1,381/mo. It is the 38th cheapest of 54 ZIP codes in San Antonio.
Income Affordability
21%
VERY AFFORDABLE

At $1,539/mo, rent takes ~21% of ZIP 78209's median household income ($86,514/yr). The standard benchmark is 30%.

ZIP 78209 21%Benchmark 30%
State income taxNone
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