Rents are 6% below what Lake Forest's 10-year trend predicts — a better deal than its own history suggests.
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 $3,166 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
January. Asking rents in Lake Forest usually run 0.6% below trend in January and 0.6% above it in September, about $38 a month apart at today's median. Based on 10 years of data.
Rent in Lake Forest is at its highest level since Zillow's records here began in January 2016.
Rent in Lake Forest changed +3.4% 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 Lake Forest rose 38.3% while median household income rose 23.5% ($109,492 to $135,175). Rent outpaced income.
Rent in Lake Forest is 41.5% higher than in March 2020. Across the US, rent is up 37.3% over the same stretch.
Rent has risen 4 months in a row, and rose in 8 of the last 12 months.
30% of the median household income ($135,175) is $3,379 a month. That covers HUD's Fair Market Rent for up to a 2-bedroom ($3,305); a 3-bedroom is $4,470.
Rancho Santa Margarita, 5 miles away, rents for 10% less ($2,849/mo), about $3,800 a year in savings.
From Zillow's monthly rent index (ZORI) for Lake Forest. 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
Lake Forest, CA is majority owner-occupied, has a median income above the national average, 50.8% of residents hold a bachelor's degree or higher.
Source: U.S. Census Bureau · ACS 2024 5-Year Estimates
How Lake Forest, CA has changed in 5 years
Compared with 2021, rent in Lake Forest, CA has increased by $874 per month, settling near $3,166 after starting the period at $2,292. On the earnings side, the typical household in Lake Forest, CA now reports about $135,175, up from $117,374 in 2021. Rent outpaced income growth by roughly 22.9 percentage points, which means renters are spending a larger slice of each paycheck on housing than they did in 2021. Educational attainment has shifted as well, with the share of adults holding a bachelor's degree or higher climbed from 48.7% to 50.8%. For context, the 2021 to 2026 window covers an unusually volatile run for US rents nationally, and Lake Forest, CA reflects that arc in its own way.
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Can you afford rent in Lake Forest on your salary?
At $3,166/mo, how Lake Forest rent compares to typical pay (30% rule).
Lake Forest rent by bedroom count
Median rent for each apartment size in Lake Forest. Click any size for full breakdown.
Tips for renters in Lake Forest
Last updated: October 17, 2026
The median rent in Lake Forest is $3,166/mo as of October 2026. A studio apartment averages $2,675/mo while a 2-bedroom runs $3,305/mo. One-bedroom apartments average $2,795/mo and 3-bedroom units go for $4,470/mo.
At 28% of local median household income ($135,175/yr), Lake Forest ranks as affordable compared to the national benchmark of 30%. Rents have increased 3.4% over the past year.
Frequently asked questions
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Which nearby cities are cheaper to rent in than Lake Forest?
At $3,166/mo, rent takes ~28% of Lake Forest's median household income ($135,175/yr). The standard benchmark is 30%.
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Estimated from ZIP-level data
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