PlainZIP

Stevenson Ranch, CA · standard

ZIP Code 91381

Los Angeles County, California - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

20,158
207/sq mi
$158,504
Median income
$1,058,400
Median home value
60.1%
Bachelor's or higher

The verdict

Stevenson Ranch pairs a top-decile household income with top-decile home values, in a low-density, homeowner-dominated area.

Top 3%
household income, US ZIPs
Top 2%
home value, US ZIPs
207
people per sq mi
65%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 91381 against every reporting US ZIP.

ZIP code 91381 is a densely settled ZIP (a standard USPS delivery area) in Stevenson Ranch, Los Angeles County, California, with 20,158 residents across 97.4 square miles, a density of 207 people per square mile, in the Los Angeles time zone.

ZIP 91381 skews affluent, with a median household income of $158,504 (56% above the California average), while per-capita income is $66,942. 3.9% of residents live below the poverty line, and the unemployment rate reads 9.4%. On housing, the median home value is $1,058,400 (37% above the state average) with median rent at $2,860 per month, and 65.2% of occupied units are owner-occupied.

This is a highly-educated ZIP: 60.1% of adults hold a bachelor's degree or higher, the median age is 40.1, and the average commute is 36 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Los Angeles County, so you can benchmark 91381 against its immediate geography rather than a national average alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 91381

Top 5 sectors by establishment count in Stevenson Ranch, CA

Which industries have the most business establishments in ZIP 91381.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 91381, Stevenson Ranch, CA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

20,158

Population

97.4

Area (sq mi)

207

People / sq mi

Los Angeles

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 91381?

40.1

Median Age

49.0%

Male

51.0%

Female

27.8%

Foreign-Born

White 43.9%
African American 4.0%
Asian 29.9%
American Indian or Alaska Native 2.3%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 15.4%
Hispanic or Latino 20.0%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$158,504

Median Household Income

+56% vs state

$66,942

Per Capita Income

3.9%

Poverty Rate

9.4%

Unemployment Rate

36.4 min

Mean Commute Time

How ZIP 91381 ranks nationally

Stevenson Ranch, CA household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$158,504 Top 3% higher than 97% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Below this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Below this entry. $140,000–$160,000: 686 US ZIPs (2%). This entry sits in this band. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 69.1%
Bachelor's Degree or Higher 60.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

7,616

Total Housing Units

7,553

Occupied Units

63

Vacant Units

2.99

Avg Household Size

Occupancy Type

Owner 65.2%
Renter 34.8%

$1,058,400

Median Home Value

+37% vs state

$2,860

Median Rent

2000

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

+21.4%

YoY Change (2022)

279

HPI Index (2000 = 100)

+179%

Total Change Since 2000

Home values in ZIP 91381 have increased 21.4% over the past year (2022). Since 2000, this ZIP has seen +179% cumulative appreciation.

Year Annual Change HPI Index
2018 +4.7% 207
2019 +1.1% 209
2020 +1.8% 213
2021 +8.1% 230
2022 +21.4% 279

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2022. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 542 business establishments in ZIP 91381, employing approximately 5,102 people with a combined annual payroll of $202,572,000.

542

Businesses

5,102

Employees

$202.6M

Annual Payroll

15

Industry Sectors

Industry Establishments % of Total
Professional, scientific, and technical services 112 20.7%
Health care and social assistance 68 12.6%
Accommodation and food services 55 10.2%
Real estate and rental and leasing 51 9.4%
Retail trade 42 7.8%
Finance and insurance 41 7.6%
Construction 36 6.6%
Arts, entertainment, and recreation 33 6.1%
Other services (except public administration) 27 5.0%
Information 21 3.9%
Administrative and support and waste management and remediation services 16 3.0%
Wholesale trade 15 2.8%
Transportation and warehousing 14 2.6%
Educational services 8 1.5%
Manufacturing 3 0.6%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 91381 vs 91355 →

ZIP 91381 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 91381 ranks #0 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 91381 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 91381 ranks the highest of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
91355 Valencia, CA 32,605 3.5 mi
91311 Chatsworth, CA 36,557 6.1 mi
91321 Newhall, CA 34,882 7.3 mi
93063 Simi Valley, CA 54,366 6.5 mi
91354 Valencia, CA 28,722 6.9 mi
91326 Porter Ranch, CA 33,708 7.4 mi
91350 Santa Clarita, CA 33,348 7.5 mi
91344 Granada Hills, CA 51,747 8.3 mi
91324 Northridge, CA 27,669 10.2 mi
91330 Northridge, CA 2,702 10.3 mi

More ZIP Codes in Los Angeles County

90650 standard
Norwalk, CA
Pop: 105,549
90011 standard
Los Angeles, CA
Pop: 103,892
91331 standard
Pacoima, CA
Pop: 103,689
90201 standard
Bell Gardens, CA
Pop: 101,279
90280 standard
South Gate, CA
Pop: 94,396
90805 standard
Long Beach, CA
Pop: 93,524

Related Areas

Los Angeles County Stevenson Ranch, CA California

Frequently Asked Questions

What county is ZIP code 91381 in? ▼
ZIP code 91381 (Stevenson Ranch) is located in Los Angeles County, California. Los Angeles County contains multiple ZIP codes, see the full list at /counties/los-angeles-ca.
What is the population of ZIP code 91381? ▼
ZIP code 91381 in Stevenson Ranch, CA has a population of 20,158 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 91381? ▼
The median household income in ZIP 91381 is $158,504, which is 108% above the national average of $76,288.
What is the average home value in ZIP 91381? ▼
The median home value in ZIP 91381 is $1,058,400, which is 281% above the national average of $278,155.
What is the demographic makeup of ZIP 91381? ▼
The largest racial group in ZIP 91381 is White at 43.9%. Hispanic or Latino residents make up 20.0% of the population.
How many businesses are in ZIP code 91381? ▼
ZIP code 91381 has 542 business establishments employing approximately 5,102 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 91381? ▼
The top industries by establishment count in ZIP 91381 are: Professional, scientific, and technical services (112), Health care and social assistance (68), Accommodation and food services (55). There are 15 industry sectors represented in total.
How have home values changed in ZIP code 91381? ▼
According to the FHFA House Price Index, home values in ZIP 91381 increased by 21.4% in 2022. Since 2000, home values in this ZIP have appreciated by approximately 179%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 91381? ▼
In ZIP code 91381, 69.1% of residents aged 25+ have a high school diploma or higher, and 60.1% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 91381? ▼
The mean commute time for workers in ZIP code 91381 is 36.4 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 91381? ▼
In ZIP code 91381, approximately 65.2% of occupied housing units are owner-occupied and 34.8% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 91381? ▼
The poverty rate in ZIP code 91381 is 3.9% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.