Rents are 12% above what Sunnyvale's 10-year trend predicts — running hotter than its own history.
Rent by unit size
These are HUD Fair Market Rents, the payment standard for a Housing Choice Voucher (Section 8). They often differ from the $3,972 market median above, and that is expected: FMR is the 40th percentile of standard-quality units and counts gross rent, so it includes essential utilities such as electricity, water, gas, sewer, and trash. The market median is asking rent, which usually excludes utilities. HUD sets FMR once a year; market rent here updates monthly.
Source: HUD Small Area Fair Market Rents. Read the methodology →
12-month history
Last updated: October 17, 2026
What the numbers show
December. Asking rents in Sunnyvale usually run 1.8% below trend in December and 1.8% above it in July, about $143 a month apart at today's median. Based on 11 years of data.
Rent in Sunnyvale is at its highest level since Zillow's records here began in May 2015.
Rent in Sunnyvale changed +10.4% over the year to September 2026. Across the 336 California cities Zillow tracks, the typical change was +3.4%.
From 2019 to 2024, rent in Sunnyvale rose 6.5% while median household income rose 32.4% ($140,631 to $186,170). Income kept ahead of rent.
Rent in Sunnyvale is 21.3% higher than in March 2020. Across the US, rent is up 37.3% over the same stretch.
Rent has risen 23 months in a row, and rose in 12 of the last 12 months.
30% of the median household income ($186,170) is $4,654 a month. That covers HUD's Fair Market Rent for up to a 2-bedroom ($3,980); a 3-bedroom is $5,173.
The priciest of 4 ZIP codes in Sunnyvale, 94086 ($4,122/mo), costs 12% more than the cheapest, 94087 ($3,694/mo).
Campbell, 8 miles away, rents for 14% less ($3,433/mo), about $6,500 a year in savings.
From Zillow's monthly rent index (ZORI) for Sunnyvale. 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.
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Who lives here
Sunnyvale, CA is majority renter-occupied, skews toward younger working-age adults, has a median income above the national average, 69.3% of residents hold a bachelor's degree or higher.
Source: U.S. Census Bureau · ACS 2024 5-Year Estimates
How Sunnyvale, CA has changed in 5 years
Rent in Sunnyvale, CA has climbed 39.0% since 2021, going from about $2,857 per month to roughly $3,972 today. Local incomes tracked alongside that move, going from a median of $161,670 in 2021 to $186,170 more recently. Rent outpaced income growth by roughly 23.8 percentage points, which means renters are spending a larger slice of each paycheck on housing than they did in 2021. About 56.2% of households rent today, against 54.6% in 2021. Educational attainment has shifted as well, with the share of adults holding a bachelor's degree or higher climbed from 66.8% to 69.3%. These shifts give renters and would-be renters a longer baseline for sizing up today's listings against the Sunnyvale, CA market of 2021.
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Can you afford rent in Sunnyvale on your salary?
At $3,972/mo, how Sunnyvale rent compares to typical pay (30% rule).
Sunnyvale rent by bedroom count
Median rent for each apartment size in Sunnyvale. Click any size for full breakdown.
Tips for renters in Sunnyvale
Last updated: October 17, 2026
The median rent in Sunnyvale is $3,972/mo as of October 2026. A studio apartment averages $3,010/mo while a 2-bedroom runs $3,980/mo. One-bedroom apartments average $3,438/mo and 3-bedroom units go for $5,173/mo.
At 26% of local median household income ($186,170/yr), Sunnyvale ranks as affordable compared to the national benchmark of 30%. Rents have increased 10.4% over the past year.
Frequently asked questions
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Which nearby cities are cheaper to rent in than Sunnyvale?
At $3,972/mo, rent takes ~26% of Sunnyvale's median household income ($186,170/yr). The standard benchmark is 30%.
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Estimated from ZIP-level data
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