91030 ZIP Code — South Pasadena, CA

Los Angeles County, California

ZIP code 91030 is located in South Pasadena, California, within Los Angeles County. It covers approximately 3.43 square miles and serves a population of 26,583 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 626/323.

About ZIP code 91030

The housing stock consists of a mix of housing types. Most homes were built in the pre-1940, giving the area an established character. Median home value is $1,453,500. Owner-occupancy sits near the national average at 47%.

The gap between median ($127,882) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 5% is below the national average.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 31 minutes is near the national average. Remote work is prevalent — 24% of workers work from home.

Educational attainment is high — 72% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 91030 reflects a community defined by a highly educated population and a high rate of remote workers.

26,583

population

3.43

sq mi land

Standard

ZIP type

Pacific (PT)

timezone

91030 ZIP code map

Cities in ZIP code 91030

Below are the cities the US Postal Service accepts for ZIP code 91030. Using any city not on this list may result in mail delivery delays.

City	Status
South Pasadena	Acceptable
South Pasadena	Preferred

Nearby ZIP codes

91801 Alhambra (2 mi) 90042 Los Angeles (2 mi) 91123 Pasadena (2.1 mi) 91105 Pasadena (2.3 mi) 91804 Alhambra (2.3 mi) 91106 Pasadena (2.3 mi) 90032 Los Angeles (2.4 mi) 91108 San Marino (2.4 mi) 91121 Pasadena (2.5 mi) 91110 Pasadena (2.5 mi) 91125 Pasadena (2.5 mi) 91124 Pasadena (2.5 mi)

Demographics updated 05/2026

Population
Total population	26,583
Population density	7,750 / sq mi
State FIPS	06
County FIPS	037

Geography
Land area	3.43 sq mi
Water area	0.01 sq mi
Latitude	34.1130
Longitude	-118.1565
Timezone	Pacific (PT)
Area code	626/323

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	18.3%	36.2%	32.6%
$50k – $100k	26.9%	28.2%	27.7%
$100k – $200k	28.6%	24.5%	26.4%
Over $200k	26.2%	11.0%	13.3%

Demographics & statistics

26,583

Population

7,750

People per sq mi

40.6

Median age

$127,882

Median household income

$71,865

Per capita income

$1,453,500

Median home value

$2,135

Median monthly rent

46.6%

Home ownership

4.8%

Poverty rate

5.2%

Unemployment

5,481

Housing units

71.8%

Bachelor's or higher

Age distribution

Male Female

779

Under 5

778

871

5–9

871

961

10–14

960

663

15–19

663

439

20–24

439

1,612

25–34

1,610

2,416

35–44

2,413

2,172

45–54

2,169

758

55–59

757

702

60–64

701

1,106

65–74

1,105

586

75–84

585

234

85+

233

← Male

Female →

Age summary

Group	Count	%
Under 18	6,136	23.1%
18 and over	20,447	76.9%
65 and over	3,849	14.5%
Median age	40.6 years

Race & ethnicity

White 40.3%

Asian 29.7%

Two or more races 10.9%

Hispanic or Latino 10.4%

Other race 4.9%

Black or African American 3.3%

American Indian / Alaska Native 0.4%

Group	Count	%
White	11,970	40.3%
Asian	8,824	29.7%
Two or more races	3,225	10.9%
Hispanic or Latino	3,090	10.4%
Other race	1,465	4.9%
Black or African American	988	3.3%
American Indian / Alaska Native	111	0.4%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	18.3%	36.2%	32.6%
$50k – $100k	26.9%	28.2%	27.7%
$100k – $200k	28.6%	24.5%	26.4%
Over $200k	26.2%	11.0%	13.3%

Under $10k 2.7%

$10k–$15k 1.7%

$15k–$25k 2.9%

$25k–$35k 4.3%

$35k–$50k 4.6%

$50k–$75k 8.7%

$75k–$100k 12.2%

$100k–$150k 20.2%

$150k–$200k 15.2%

$200k+ 27.6%

Range	% of households
Under $10k	2.7%
$10k–$15k	1.7%
$15k–$25k	2.9%
$25k–$35k	4.3%
$35k–$50k	4.6%
$50k–$75k	8.7%
$75k–$100k	12.2%
$100k–$150k	20.2%
$150k–$200k	15.2%
$200k+	27.6%
Median income	$127,882

Housing

Home values

Under $50k 0.6%

$100k–$150k 1.2%

$150k–$200k 0.4%

$200k–$300k 0.6%

$300k–$500k 1.2%

$500k–$1M 18.0%

$1M+ 78.0%

Housing overview

Metric	Value
Median home value	$1,453,500
Median rent / month	$2,135
Owner occupied	46.6%
Renter occupied	53.4%
Vacant	6.3%
Single-family detached	46.9%
Large apartment buildings	10.4%
Mobile homes	0.0%
Median rooms	5.0
Avg household size (owned)	2.87

Year built

Era	%
2020 or later	0.0%
2010–2019	0.9%
2000–2009	2.0%
1990–1999	2.7%
1980–1989	7.1%
1970–1979	8.4%
1960–1969	14.3%
1950–1959	17.8%
1940–1949	8.7%
1939 or earlier	38.0%

Bedrooms

Size	% of units
No bedroom (studio)	5.5%
1 bedroom	20.7%
2 bedrooms	29.0%
3 bedrooms	24.1%
4 bedrooms	15.0%
5+ bedrooms	5.7%

Vehicles per household

Vehicles	% of households
No vehicle	2.9%
1 vehicle	37.2%
2 vehicles	43.9%
3 or more	16.0%

Heating fuel

Fuel type	%
Utility gas	75.1%
Electricity	22.8%
Propane / LP gas	1.4%
Solar	0.1%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	5,346	52.0%
Cohabiting couple	719	7.0%
Male householder, no spouse	1,598	15.6%
Female householder, no spouse	2,611	25.4%
Households with children under 18	3,424	33.3%
Households with seniors (65+)	2,621	25.5%
Average household size	2.57

Marital status

Status	Male	Female
Never married	36.7%	31.0%
Married	56.4%	51.5%
Separated	1.0%	1.5%
Widowed	0.9%	5.5%
Divorced	5.0%	10.5%

Education

Less than 9th grade 1.5%

Some HS, no diploma 1.2%

HS graduate 6.7%

Some college, no degree 12.7%

Associate's degree 6.1%

Bachelor's degree 35.2%

Graduate / professional 36.5%

Metric	%
HS diploma or higher	97.3%
Bachelor's or higher	71.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	604	8.4%
Kindergarten	431	6.0%
Elementary school	2,785	38.8%
High school	1,326	18.5%
College / grad school	2,029	28.3%

Employment

Industry of employment

Education & healthcare 24.7%

Professional & management 22.7%

Finance & real estate 8.5%

Arts, food & hospitality 7.4%

Public administration 6.3%

Transportation & utilities 6.1%

Information 5.8%

Retail trade 5.5%

Manufacturing 4.8%

Other services 4.4%

Construction 2.1%

Wholesale trade 1.5%

Agriculture & mining 0.1%

Occupation

Category	%
Management, business & arts	69.8%
Service	7.4%
Sales & office	17.5%
Natural resources & construction	1.5%
Production & transportation	3.7%

Employment type

Type	%
Private sector	73.1%
Government	17.6%
Self-employed	9.2%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	63.7%
Carpool	3.1%
Public transit	4.8%
Walk	1.3%
Work from home	23.5%
Other means	3.7%
Avg commute (minutes)	30.6

Poverty

All people 4.8%

Under 18 years 4.0%

18 and over 5.0%

Married-couple families 2.2%

Female-led households 8.2%

Income support

Source	% of households
Social Security	19.2%
Retirement income	16.9%
Supplemental Security	2.0%
Cash public assistance	2.4%
Food stamps / SNAP	1.6%

Health indicators

Condition	%
Obesity	21.7%
High blood pressure	23.6%
High cholesterol	28.4%
Diabetes	7.4%
Heart disease	4.0%
Stroke	1.9%
Asthma	7.6%
Arthritis	15.4%
Kidney disease	2.1%
Pulmonary disease	3.4%
Cancer	5.4%

Behavior / access	%
Smoking	6.5%
Binge drinking	16.4%
No physical activity	13.4%
Less than 7 hrs sleep	29.6%
Depression	14.1%
Fair or poor health	8.4%
Poor mental health	11.7%
Poor physical health	6.5%
No health insurance	7.3%
Visited doctor (checkup)	65.1%
Visited dentist	73.2%
Cholesterol screening	94.1%
Teeth loss	4.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	476	2.3%

Disability	%
Any disability	6.7%
Under 18	2.5%
18–64 years	5.0%
65 and over	21.2%

Health insurance coverage

Type	%
Private insurance	82.8%
Public insurance	21.9%
No insurance	3.7%
Uninsured under 19	0.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	25,026	94.1%
Spanish	2,919	11.7%
Other Indo-European	425	1.7%
Asian & Pacific Islander	228	0.9%
Other languages	2,238	8.9%

Place of birth & citizenship

Origin	Count	%
Native born (US)	20,054	75.4%
Born in same state	19,790	74.4%
Born in different state	13,670	51.4%
Foreign born	264	1.0%
Naturalized citizen	6,529	24.6%
Not a US citizen	4,225	64.7%

Ancestry

Ancestry	Count	%
French	1,924	7.2%
Italian	1,793	6.7%
Arab	396	1.5%
Polish	179	0.7%
German	158	0.6%

Ancestry	Count	%
English	151	0.6%
Irish	94	0.4%
Dutch	86	0.3%
Norwegian	41	0.2%

Technology access

Metric	% of households
Computer access	38.6%
Internet access	98.2%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 91030

What city is ZIP code 91030 in?

ZIP code 91030 is primarily assigned to South Pasadena, California.

What county is ZIP code 91030 in?

ZIP code 91030 falls within Los Angeles County, California.

How educated is the population of ZIP code 91030?

72% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

What is the median household income in ZIP code 91030?

The median household income in ZIP code 91030 is $127,882, above the national median of ~$75,000.

What is the typical home value in ZIP code 91030?

The median home value in ZIP code 91030 is $1,453,500.

What is the population of ZIP code 91030?

ZIP code 91030 has an estimated population of 26,583 residents, with a density of 7,746 people per square mile.

What timezone is ZIP code 91030 in?

ZIP code 91030 observes the PST timezone.