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ZIP Code · CA

ZIP 91764

Part of Ontario, CA
Pop. 56,270·San Bernardino County·568th most expensive ZIP in California
Median rent (all units)
$2,605/mo
Year-over-Year
+4.2%
Month-over-Month
+1.3%
vs US Median
+$640
Rising (Monthly)
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Most AffordableMost Expensive
ZIP 91764 · $2,605
More expensive than 82% of US ZIP codes · National median $1,965/mo
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Medians by bedroom

Rent by unit size

Studio
$2,140
1 BR
$2,240
2 BR
$2,780
3 BR
$3,680
4 BR+
$4,440
Research median
$2,780/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
$31,260/yr
At $2,605/mo median
Location
StateCA
CountySan Bernardino County
Rent Market Meter
Strong Landlord's Market
Renter's MarketBalancedLandlord's Market
Rents are up 4.2% year-over-year. Expect competition, and move quickly to lock in terms.
Based on rent-price momentum (+4.2% YoY, +1.3% MoM), not inventory.
Demographics

Who lives here

ZIP 91764 (Ontario, CA) is roughly split between renters and owners, skews toward younger working-age adults, 19.3% of residents hold a bachelor's degree or higher.

Population
56,270
Median income
$81,762
Median age
31.8
Renters
54.9%
Age distribution
24.7%
30.3%
26.1%
Under 1824.7%
18–3430.3%
35–5426.1%
55–6410.3%
65+8.6%
Gender
49.1%
50.9%
Male49.1%
Female50.9%
Race & ethnicity
17.3%
71.9%
White17.3%
Black7%
Hispanic71.9%
Asian7.6%
Education (25+)
24.7%
30.8%
25.2%
19.3%
No HS diploma24.7%
HS diploma30.8%
Some college25.2%
Bachelor's+19.3%
Housing tenure
45.1%
54.9%
Owner45.1%
Renter54.9%

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

2021 vs 2026

How ZIP 91764 in Ontario, CA has changed in 5 years

Rent
$2,044 → $2,605
up 27.4%
Income
$65,941 → $81,762
up 24.0%
Population
56,317 → 56,270
down 0.1%
Renter share
54.4% → 54.9%
+0.5 pts
Bachelor's+
15.7% → 19.3%
+3.6 pts
Median age
31.3 → 31.8
+0.5 yrs

Rent in ZIP 91764 in Ontario, CA has increased 27.4% since 2021, going from about $2,044 per month to roughly $2,605 today. Household income in the area moved from $65,941 to $81,762 across the same window, up 24.0% versus 2021. Rent outpaced income growth by roughly 3.4 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 15.7% to 19.3%. Reading these numbers side by side helps frame whether current listings in ZIP 91764 in Ontario, CA look reasonable against where the market sat half a decade ago.

Community

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Local insights

Tips for renters in ZIP 91764

About renting in ZIP 91764

Last updated: July 20, 2026

ZIP code 91764 covers Ontario, CA. The median rent here is $2,605/mo as of July 2026. A 1-bedroom rents for a median of $2,240/mo. A 2-bedroom rents for a median of $2,780/mo.

At 38% of local median household income ($81,762/yr), ZIP 91764 ranks as moderate compared to the national benchmark of 30%. Rents have increased 4.2% over the past year.

FAQ

Frequently asked questions

How much is rent in ZIP code 91764?

As of July 20, 2026, the median monthly rent in ZIP 91764 (Ontario, CA) is $2,605. This is based on aggregated data from public sources and community submissions.

How does ZIP 91764 rent compare to the US average?

ZIP 91764's median rent of $2,605/mo is $640 (33%) above the US national median of $1,965/mo.

How does ZIP 91764 compare to other ZIPs in California?

ZIP 91764 falls in the middle range for California, ranking #568 out of 907 ZIPs at $2,605/mo.

How much income do you need to rent in ZIP 91764?

To keep rent at or below 30% of gross income, you would need to earn at least $104,000/year (~$50/hour full-time) to afford the median rent of $2,605/mo in ZIP 91764. The local median household income is $81,762/yr, meaning the typical household falls short of that threshold.

Is rent going up or down in ZIP 91764?

Rent in ZIP 91764 has increased 4.2% over the past year as of July 20, 2026, putting upward pressure on renter budgets.

Is ZIP 91764 an affordable place to rent?

ZIP 91764 is considered moderate for renters. At $2,605/mo, rent takes approximately 38% of the local median household income ($81,762/yr). The standard benchmark is 30%. ZIP 91764 slightly exceeds that threshold, so budgeting carefully matters here.

What percentage of ZIP 91764 residents rent vs. own?

According to Census data, approximately 54.9% of ZIP 91764 households are renters, while 45.1% are owner-occupied. With a majority renter population, ZIP 91764 has a strong rental market.

How does ZIP 91764 compare to the rest of Ontario?

ZIP 91764 is more affordable than Ontario overall. At $2,605/mo, it's $30 below the Ontario citywide median of $2,635/mo.

When was rent data for ZIP 91764 last updated?

Rent data for ZIP 91764 reflects July 20, 2026. RentDataNow refreshes all data monthly using public and private datasets.
Income Affordability
38%
MODERATE

At $2,605/mo, rent takes ~38% of ZIP 91764's median household income ($81,762/yr). The standard benchmark is 30%.

ZIP 91764 38%Benchmark 30%
State income tax1–13.3%
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Schools nearby

Public schools near ZIP 91764 (Ontario, CA)

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