City Report · CA

Altadena

Pop. 41,705·59th most expensive in California·One of the pricier rental markets in the US
Median rent (all units)
$3,814/mo
Year-over-Year
Stable
Month-over-Month
+1.0%
vs US Median
+$1,882
Reported rents
Rising (Monthly)
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Most AffordableMost Expensive
Altadena · $3,814
More expensive than 97% of US cities · National median $1,932/mo
Affordability
36% of income
MODERATE
0%30% benchmark60%+

At $3,814/mo, rent takes about 36% of the local median household income, slightly above the 30% benchmark.

Income to afford
$153,000/yr
Local median income
$128,720/yr
Based on the 30%-of-income rule using Altadena's median rent and household income. See the full affordability breakdown →
Medians by bedroom

Rent by unit size

Studio
$2,110
1 BR
$2,360
2 BR
$2,980
3 BR
$3,790
4 BR+
$4,200
Fair Market Rent (HUD)
$2,980/mo

These are HUD Fair Market Rents, the payment standard for a Housing Choice Voucher (Section 8). They often differ from the $3,814 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 →

Rent trends

12-month history

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Last updated: October 17, 2026

From the history

What the numbers show

What a typical income covers

30% of the median household income ($128,720) is $3,218 a month. That covers HUD's Fair Market Rent for up to a 2-bedroom ($2,980); a 3-bedroom is $3,790.

From Zillow's monthly rent index (ZORI) for Altadena. Income is the Census median household income (5-year estimates). Fair Market Rents are HUD’s, which include utilities.

Annual cost
$45,768/yr
At $3,814/mo median
Rent Market Meter
Landlord's Market
Renter's MarketBalancedLandlord's Market
Rents are climbing (0.0% YoY), so leverage tilts toward landlords. Act sooner rather than later.
Based on rent-price momentum (+0.0% YoY, +1.0% MoM), not inventory.
Rent check

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Demographics

Who lives here

Altadena, CA is majority owner-occupied, has a large retiree population, has a median income above the national average, 53.3% of residents hold a bachelor's degree or higher.

Population
41,705
Median income
$128,720
Median age
46.4
Renters
23.1%
Age distribution
19.1%
16.4%
26.5%
15.9%
22%
Under 1819.1%
18–3416.4%
35–5426.5%
55–6415.9%
65+22%
Gender
47.3%
52.7%
Male47.3%
Female52.7%
Race & ethnicity
43.1%
17.2%
26.7%
White43.1%
Black17.2%
Hispanic26.7%
Asian6.5%
Other6.5%
Education (25+)
14.7%
23.6%
53.3%
No HS diploma8.4%
HS diploma14.7%
Some college23.6%
Bachelor's+53.3%
Housing tenure
76.9%
23.1%
Owner76.9%
Renter23.1%

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

2021 vs 2026

How Altadena, CA has changed in 5 years

Income
$109,743 → $128,720
up 17.3%
Population
43,384 → 41,705
down 3.9%
Renter share
26.2% → 23.1%
-3.1 pts
Bachelor's+
48.5% → 53.3%
+4.8 pts
Median age
43.9 → 46.4
+2.5 yrs

Census figures show median household income at $128,720 today, compared with $109,743 five years earlier. The population has contracted by 3.9% since 2021, moving from about 43,384 residents to roughly 41,705. Renters now make up 23.1% of households, compared with 26.2% five years ago. College-educated residents now make up 53.3% of adults here, versus 48.5% in 2021.

Community

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View Altadena rent history (2015–2026) →
Salary vs rent

Can you afford rent in Altadena on your salary?

At $3,814/mo, how Altadena rent compares to typical pay (30% rule).

By apartment size

Altadena rent by bedroom count

Median rent for each apartment size in Altadena. Click any size for full breakdown.

Local insights

Tips for renters in Altadena

About renting in Altadena, CA

Last updated: October 17, 2026

The median rent in Altadena is $3,814/mo as of October 2026. A studio apartment averages $2,110/mo while a 2-bedroom runs $2,980/mo. One-bedroom apartments average $2,360/mo and 3-bedroom units go for $3,790/mo.

At 36% of local median household income ($128,720/yr), Altadena ranks as moderate compared to the national benchmark of 30%. Rent prices have stayed steady over the past year.

FAQ

Frequently asked questions

How much income do you need to rent in Altadena?

To keep rent at or below 30% of gross income, you would need to earn at least $153,000/year (about $74/hour full-time) to afford the median rent of $3,814/mo in Altadena. The local median household income is $128,720/yr, so the typical household falls short of that bar.

Is rent going up or down in Altadena?

Rent in Altadena has been roughly flat over the past year, a 0.0% change.

How does Altadena rent compare to other cities in California?

Altadena is one of the pricier among California cities for rent, ranking #59 of 382 tracked cities at $3,814/mo.

Which nearby cities are cheaper to rent in than Altadena?

Nearby cities with lower median rent than Altadena ($3,814/mo) include South Pasadena ($2,649/mo), Sierra Madre ($2,850/mo), and Pasadena ($3,010/mo).
Income Affordability
36%
MODERATE

At $3,814/mo, rent takes ~36% of Altadena's median household income ($128,720/yr). The standard benchmark is 30%.

Altadena 36%Benchmark 30%
State income tax1–13.3%
Run the Altadena affordability calculator →
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Neighborhoods

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Schools nearby

Public schools near Altadena, CA

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