ZIP Code · CA

ZIP 92104

Pop. 47,410·San Diego County·611th most expensive ZIP in California
Median rent (all units)
$2,505/mo
Year-over-Year
+1.0%
Month-over-Month
+0.1%
vs US Median
+$573
Reported rents
Stable (Monthly)
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Most AffordableMost Expensive
ZIP 92104 · $2,505
More expensive than 80% of US ZIP codes · National median $1,932/mo
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Medians by bedroom

Rent by unit size

Studio
$2,360
1 BR
$2,530
2 BR
$3,090
3 BR
$4,120
4 BR+
$4,990
Research median
$3,090/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

January. Asking rents in ZIP 92104 usually run 0.7% below trend in January and 0.7% above it in August, about $35 a month apart at today's median. Based on 11 years of data.

Compared with the peak

Rent in ZIP 92104 is at its highest level since Zillow's records here began in January 2015.

Past year vs. the rest of California

Rent in ZIP 92104 changed +1.0% over the year to September 2026. Across the 819 California ZIP codes Zillow tracks, the typical change was +3.2%.

Rent vs. income since 2019

From 2019 to 2024, rent in ZIP 92104 rose 38% while median household income rose 38.9% ($67,668 to $94,014). Income kept ahead of rent.

Since before the pandemic

Rent in ZIP 92104 is 37.3% higher than in March 2020. Across the US, rent is up 37.3% over the same stretch.

Recent direction

Rent has risen 3 months in a row, and rose in 7 of the last 12 months.

What a typical income covers

30% of the median household income ($94,014) is $2,350 a month. That is less than HUD's Fair Market Rent for a studio ($2,360).

Rank in San Diego

6th cheapest of 33 ZIP codes in San Diego.

Cheaper nearby

ZIP 92105, 2 miles away, rents for 10% less ($2,248/mo), about $3,100 a year in savings.

From Zillow's monthly rent index (ZORI) for ZIP 92104. 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
$30,060/yr
At $2,505/mo median
Location
StateCA
CountySan Diego County
Rent Market Meter
Balanced Market
Renter's MarketBalancedLandlord's Market
Rents are roughly steady, with neither renters nor landlords holding a strong edge right now.
Based on rent-price momentum (+1.0% YoY, +0.1% MoM), not inventory.
Demographics

Who lives here

ZIP 92104 (San Diego, CA) is majority renter-occupied, skews toward younger working-age adults, has a median income above the national average, 54.8% of residents hold a bachelor's degree or higher.

Population
47,410
Median income
$94,014
Median age
35.2
Renters
71.2%
Age distribution
13.7%
35.6%
32.1%
Under 1813.7%
18–3435.6%
35–5432.1%
55–649.1%
65+9.5%
Gender
51.2%
48.8%
Male51.2%
Female48.8%
Race & ethnicity
55.5%
33.6%
White55.5%
Black5.7%
Hispanic33.6%
Asian5.7%
Education (25+)
27%
54.8%
No HS diploma7.7%
HS diploma10.6%
Some college27%
Bachelor's+54.8%
Housing tenure
28.8%
71.2%
Owner28.8%
Renter71.2%

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

2021 vs 2026

How ZIP 92104 in San Diego, CA has changed in 5 years

Rent
$1,910 → $2,505
up 31.2%
Income
$79,929 → $94,014
up 17.6%
Population
45,773 → 47,410
up 3.6%
Renter share
72.5% → 71.2%
-1.3 pts
Bachelor's+
52.4% → 54.8%
+2.4 pts
Median age
34.2 → 35.2
+1.0 yrs

Five years ago, renters in ZIP 92104 in San Diego, CA paid around $1,910 a month. That figure now sits near $2,505, up 31.2% from the 2021 baseline. Median household income climbed from $79,929 to $94,014 between 2021 and 2024, a 17.6% shift. Because rent grew faster than wages over the same span, the affordability picture has tightened relative to 2021. Census counts show ZIP 92104 in San Diego, CA adding about 1,637 residents over the five-year window, up 3.6% on net. Bachelor's-degree-or-higher attainment moved from 52.4% to 54.8% across the same window. Taken together, the five-year picture in ZIP 92104 in San Diego, CA reflects how housing costs and the people paying them have evolved through a stretch that included a pandemic, a hot rental market, and a recent cooling phase.

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About renting in ZIP 92104

Last updated: October 17, 2026

ZIP code 92104 covers San Diego, CA. The median rent here is $2,505/mo as of October 2026. A 1-bedroom rents for a median of $2,530/mo. A 2-bedroom rents for a median of $3,090/mo.

At 32% of local median household income ($94,014/yr), ZIP 92104 ranks as moderate compared to the national benchmark of 30%. Rents have increased 1.0% over the past year.

FAQ

Frequently asked questions

How much income do you need to rent in ZIP 92104?

To keep rent at or below 30% of gross income, you would need to earn at least $100,000/year (about $48/hour full-time) to afford the median rent of $2,505/mo in ZIP 92104. The local median household income is $94,014/yr, so the typical household falls short of that bar.

Is rent going up or down in ZIP 92104?

Rent in ZIP 92104 has risen 1.0% over the past year as of September 2026. That is the highest level since Zillow's records here began in January 2015.

When is the cheapest time to rent in ZIP 92104?

Asking rents in ZIP 92104 are usually lowest in January, about 0.7% below their yearly trend, and highest in August, about 0.7% above it. At today's median that is a gap of roughly $35 a month. This pattern comes from 11 years of Zillow rent data.

Has rent outpaced income in ZIP 92104?

No. From 2019 to 2024, rent in ZIP 92104 rose 38% while median household income rose 38.9%, from $67,668 to $94,014. Rent is Zillow's yearly average; income is the Census 5-year estimate for the same years.

How does ZIP 92104 compare to other ZIPs in California?

ZIP 92104 is one of the more affordable among California ZIP codes for rent, ranking #611 of 898 at $2,505/mo. Over the year to September 2026, rent in ZIP 92104 changed +1.0%, against a typical +3.2% across the 819 California ZIP codes Zillow tracks.

How does ZIP 92104 compare to the rest of San Diego?

At $2,505/mo, ZIP 92104 is $499 below the San Diego citywide median of $3,004/mo. It is the 6th cheapest of 33 ZIP codes in San Diego.
Income Affordability
32%
MODERATE

At $2,505/mo, rent takes ~32% of ZIP 92104's median household income ($94,014/yr). The standard benchmark is 30%.

ZIP 92104 32%Benchmark 30%
State income tax1–13.3%
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Public schools near ZIP 92104 (San Diego, CA)

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