US ZIP Code
91759

Mount Baldy, CA

Los Angeles County  ·  California

● Active
👥 290 Population ↓ 6% since 2019
💰 $118,750 Median HH Income
▲ 56% above avg ↑ 67% since 2019
🎂 61.1 Median Age ↑ 17% since 2019
🏠 $339,700 Median Home Value
▲ 22% above avg ↓ 26% since 2019
🎓 67.9% College Grads
▲ 75% above avg
📊 0.0% Unemployment
▼ 100% below avg ↓ 100% since 2019
ZIP Code Details
ZIP Code91759
CityMount Baldy
StateCalifornia (CA)
CountyLos Angeles County
Area Code760
Elevation4,903 ft
Latitude34.263699
Longitude-117.699574
TimezoneLos Angeles (DST)
FIPS06071
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 54.8% (159) Female 45.2% (131) ♀

Race & Ethnicity

White: 79.7%Hispanic: 10.7%Black: 3.5%Other: 6.2%Race
White79.7%
Hispanic10.7%
Black3.5%
Other6.2%

Age Breakdown

Under 5
1%
5–17
4%
18–24
5%
25–44
23%
45–64
27%
65+
18%

Key Indicators

Median Age61.1 yrs ↑ 17% since 2019
Avg Household Size1.79
Below Poverty2.1% ▼ 79% below avg
College Grads67.9% ▲ 75% above avg
Unemployment0.0% ▼ 100% below avg
HS Graduate10 (4.5%)
Some College16 (7.2%)
Associates45 (20.4%)
Bachelors17 (7.7%)
Graduate Degree133 (60.2%)

Education

HS Grad: 4.5%Some College: 7.2%Associates: 20.4%Bachelors: 7.7%Graduate: 60.2%Edu
HS Grad4.5%
Some College7.2%
Associates20.4%
Bachelors7.7%
Graduate60.2%
Housing & Income

Housing Tenure

Owner: 85.8%Renter: 14.2%Tenure
Owner85.8%
Renter14.2%

Home Value Distribution

$200k–300k
42%
$300k–500k
27%
Over $500k
31%

Financials

Median HH Income$118,750 ▲ 56% above avg ↑ 67% since 2019
Median Home Value$339,700 ▲ 22% above avg ↓ 26% since 2019
Home/Income Ratio2.9x (nat avg ~3.5x)
Total Units358
Vacant Units196
Avg HH Size1.79

Income Distribution

Under $25k
4%
$25k–50k
6%
$50k–75k
16%
$75k–100k
5%
$100k–150k
55%
$150k–200k
12%
Over $200k
2%
Employment & Commute

How People Get to Work

Drove Alone
87%
Work From Home
13%

Commute Time

15–30 min
42%
30–45 min
31%
Over 45 min
27%
Housing Stock

Year Built

Before 1940
7%
1940s–1950s
2%
1960s–1970s
6%
1980s–1990s
5%
2000+
79%

Summary

Total Units358
Vacant196
Owner Occupied85.8%
Renter Occupied14.2%
Avg HH Size1.79
Frequently Asked Questions
ZIP code 91759 is in Mount Baldy, CA, in Los Angeles County.
ZIP code 91759 is located in California (CA).
ZIP code 91759 is in Los Angeles County, CA.
ZIP 91759 observes the Los Angeles timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 91759 is 290 people (ACS 2023).
The median household income in ZIP code 91759 is $118,750 (ACS 2023).
The median home value in ZIP 91759 is $339,700 (ACS 2023).
About ZIP Code 91759

ZIP code 91759 is located in Mount Baldy, California, within Los Angeles County. With a population of 290, this is a sparsely populated ZIP code with an older community — the median age is 61.1 years. Economically, 91759 is a upper-middle-income ZIP code: the median household income of $118,750 is significantly above the national average.

Real estate in ZIP code 91759 represents a mid-range housing market. The median home value of $339,700 is above the national average. Homeownership is strong here — 85.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have decreased by 26% since 2019.

The population of 91759 is primarily White (79.66%). Residents are highly educated — 67.9% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 2.1%. Household income has grown by 67% since 2019.

About 11% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 76%.

Overall, ZIP code 91759 in Mount Baldy, CA is characterized as upper-middle-income, highly educated, an older community, and predominantly owner-occupied. With 290 residents, a median household income of $118,750, and a median home value of $339,700, it offers a clear picture of life in this part of California.