ZIP Code · CA

ZIP 91377

Part of Oak Park, CA
Pop. 13,757·Ventura County·249th most expensive ZIP in California
Median rent (all units)
$3,277/mo
Year-over-Year
-0.8%
Month-over-Month
+4.9%
vs US Median
+$1,312
Rising (Monthly)
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Most AffordableMost Expensive
ZIP 91377 · $3,277
More expensive than 93% of US ZIP codes · National median $1,965/mo
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Medians by bedroom

Rent by unit size

Studio
$2,740
1 BR
$3,080
2 BR
$3,690
3 BR
$5,000
4 BR+
$5,810
Research median
$3,690/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: July 20, 2026

Annual cost
$39,324/yr
At $3,277/mo median
Location
StateCA
CountyVentura County
Rent Market Meter
Strong Landlord's Market
Renter's MarketBalancedLandlord's Market
Rents are up 0.8% year-over-year. Expect competition, and move quickly to lock in terms.
Based on rent-price momentum (-0.8% YoY, +4.9% MoM), not inventory.
Demographics

Who lives here

ZIP 91377 (Oak Park, CA) is majority owner-occupied, has a large share of families with children, has a median income above the national average, 63% of residents hold a bachelor's degree or higher.

Population
13,757
Median income
$163,085
Median age
43
Renters
28.1%
Age distribution
25.1%
14.8%
27.5%
16.6%
15.9%
Under 1825.1%
18–3414.8%
35–5427.5%
55–6416.6%
65+15.9%
Gender
49.2%
50.8%
Male49.2%
Female50.8%
Race & ethnicity
71.5%
17.4%
White71.5%
Black0.5%
Hispanic7.9%
Asian17.4%
Other2.7%
Education (25+)
27.6%
63%
No HS diploma1.4%
HS diploma8%
Some college27.6%
Bachelor's+63%
Housing tenure
71.9%
28.1%
Owner71.9%
Renter28.1%

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

2021 vs 2026

How ZIP 91377 in Oak Park, CA has changed in 5 years

Rent
$2,597 → $3,277
up 26.2%
Income
$143,153 → $163,085
up 13.9%
Population
13,561 → 13,757
up 1.4%
Renter share
28.5% → 28.1%
-0.4 pts
Bachelor's+
60.4% → 63%
+2.6 pts

Since 2021, the typical rent in ZIP 91377 in Oak Park, CA has increased from $2,597 to $3,277, a 26.2% change over five years. On the earnings side, the typical household in ZIP 91377 in Oak Park, CA now reports about $163,085, up from $143,153 in 2021. That spread, with rent up faster than earnings, points to a tougher affordability environment than five years ago. The population has grown by 1.4% since 2021, moving from about 13,561 residents to roughly 13,757. College-educated residents now make up 63% of adults here, versus 60.4% in 2021. For context, the 2021 to 2026 window covers an unusually volatile run for US rents nationally, and ZIP 91377 in Oak Park, CA reflects that arc in its own way.

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Local insights

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About renting in ZIP 91377

Last updated: July 20, 2026

ZIP code 91377 covers Oak Park, CA. The median rent here is $3,277/mo as of July 2026. A 1-bedroom rents for a median of $3,080/mo. A 2-bedroom rents for a median of $3,690/mo.

At 24% of local median household income ($163,085/yr), ZIP 91377 ranks as affordable compared to the national benchmark of 30%. Rents have decreased 0.8% over the past year.

FAQ

Frequently asked questions

How much is rent in ZIP code 91377?

As of July 20, 2026, the median monthly rent in ZIP 91377 (Oak Park, CA) is $3,277. This is based on aggregated data from public sources and community submissions.

How does ZIP 91377 rent compare to the US average?

ZIP 91377's median rent of $3,277/mo is $1,312 (67%) above the US national median of $1,965/mo.

How does ZIP 91377 compare to other ZIPs in California?

ZIP 91377 is one of the pricier ZIP codes in California, ranking #249 out of 907 ZIPs tracked at $3,277/mo.

How much income do you need to rent in ZIP 91377?

To keep rent at or below 30% of gross income, you would need to earn at least $131,000/year (~$63/hour full-time) to afford the median rent of $3,277/mo in ZIP 91377. The local median household income is $163,085/yr, meaning the typical household meets that threshold.

Is rent going up or down in ZIP 91377?

Rent in ZIP 91377 has decreased 0.8% over the past year as of July 20, 2026, offering some relief compared to 12 months ago.

Is ZIP 91377 an affordable place to rent?

ZIP 91377 is considered very affordable for renters. At $3,277/mo, rent takes approximately 24% of the local median household income ($163,085/yr). The standard benchmark is 30%. ZIP 91377 falls comfortably within that range.

What percentage of ZIP 91377 residents rent vs. own?

According to Census data, approximately 28.1% of ZIP 91377 households are renters, while 71.9% are owner-occupied. ZIP 91377 leans toward homeownership, which can mean a smaller rental inventory.

How does ZIP 91377 compare to the rest of Oak Park?

ZIP 91377 is more affordable than Oak Park overall. At $3,277/mo, it's $9 below the Oak Park citywide median of $3,286/mo.

When was rent data for ZIP 91377 last updated?

Rent data for ZIP 91377 reflects July 20, 2026. RentDataNow refreshes all data monthly using public and private datasets.
Income Affordability
24%
VERY AFFORDABLE

At $3,277/mo, rent takes ~24% of ZIP 91377's median household income ($163,085/yr). The standard benchmark is 30%.

ZIP 91377 24%Benchmark 30%
State income tax1–13.3%
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Public schools near ZIP 91377 (Oak Park, CA)

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