All ZIP Codes, Map and Demographics of Chatsworth, CA

91311 & 91313 (PO Box) are the only ZIP Codes for Chatsworth, CA

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Data Last Updated: March 1, 2026
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ZIP Codes:91311 & 91313 (PO Box) [See All]
County:Los Angeles County, CA
Area Codes:747,818
Time Zone:Pacific (GMT -08:00)
Local Time:12:00:00 AM
Population:39,014 (ZIP Codes) [More Demographics]
Statistical Area:Los Angeles-Long Beach-Anaheim, CA [Learn More]
Coordinates:34.2813, -118.6116
Land Area:33.46 sq miles (ZIP Codes)
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Chatsworth, CA has 2 ZIP Codes

ZIP CodeTypePopulationPop% of Population% of PopAlias Names
91311Standard39,014100.00%
91313 P.O. Box00.00%
1 ZIP Code on this page
42,000+ ZIP Codes in database
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Population & Demographics

Data labeled as "All ZIP Codes" is a total (or average) for every ZIP Code with Chatsworth, CA assigned by the USPS. The U.S. Postal Service provides a name (and aliases) for every ZIP Code which can include cities, towns, villages, and other incorporated names.

There is currently no matching U.S. Census Place for this geographic area. Many rural areas may have such low population density that they will not be part of any U.S. Census Place.

Total Population:39,014
Total Households:14,027
Total Housing Units:14,524
Average Household Size:2.74
Average Family Size:3.23

All ZIP Codes assigned this City name by the USPS.

Population Over Time (with 2010 & 2020 Census Benchmarks)

Line chart of All ZIPs in Chatsworth, CA population estimates from 2011-2024, with markers for the 2010 and 2020 Decennial Census counts to show growth or decline over time. Chart loads automatically and replaces this content. Load Chart Manually (if needed)
Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--37,50437,94538,11737,76938,50538,47940,06440,42040,83941,81141,18840,19640,557
Decennial Census36,557------------------39,014------
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)

Median Age: 44.2

Male Median Age: 42.6

Female Median Age: 45.6

Line Chart showing the population by Age Group and Gender of all ZIPs in Chatsworth, California. One line shows the Total population in that age group, another line shows the Male population for that age group, and the last line shows the Female population for the given age group. A table also provides the same information. Chart loads automatically and replaces this content. Load Chart Manually (if needed)
Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male8609061,1111,0571,1651,2151,1931,2441,1771,2511,3551,4131,4041,176906593417311
Female8629009981,0771,1281,2221,2581,2691,2551,3451,4891,5861,5031,3621,149705524628
Total1,7221,8062,1092,1342,2932,4372,4512,5132,4322,5962,8442,9992,9072,5382,0551,298941939
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
Pie Chart & Table (ZIPs)Comparison Chart

Population by Race

Pie Chart showing Population by Race for all ZIPs in Chatsworth, California. Chart loads automatically and replaces this content. Load Chart Manually (if needed)
White:18,85042.03%
Black:2,0344.54%
Hispanic:*10,99724.52%
Asian:7,20116.06%
American Indian:3570.80%
Hawaiian:690.15%
Other:5,33811.90%
Total:44,846100%

All ZIP Codes assigned this City name by the USPS.

Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.
Pie Chart & Table (ZIPs)Comparison Chart

Gender Breakdown

Pie chart showing Male vs Demale share of the population. Chart loads automatically and replaces this content. Load Chart Manually (if needed)
GenderCountPercentageMedian Age
Males:18,75448.07%42.6 years
Females:20,26051.93%45.6 years
Total:39,014100%44.2 years

All ZIP Codes assigned this City name by the USPS.

Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
Pie Chart & Table (ZIPs)

Nativity & Citizenship

Native, born in the United States:28,15069.41%
Native, born in PR, Island Areas, or abroad:5171.27%
Foreign born, naturalized U.S. citizen:8,74921.57%
Foreign born, not a U.S. citizen:3,14129.32%
Total Population:40,557100%
Total Native Population:28,66770.68%
Total Foreign-born Population:11,89029.32%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment

Median Income Over Time (Household, Family, Nonfamily, Male, Female)

Line Chart showing Median Income Estimates from 2011 until 2024 of Median Household Income, Median Family Income, Median Nonfamily Income, Median Male Income, and Median Female Income for all ZIPs in Chatsworth, California. A table also provides the same information. Chart loads automatically and replaces this content. Load Chart Manually (if needed)
Income Type2011210220132014201520162017201820192020202120222023
Median Household Income$78,646$80,283$78,414$80,279$80,593$80,792$82,738$86,156$91,897$96,432$101,623$112,172$117,574
Median Family Income$87,212$89,083$86,261$88,620$90,933$90,163$91,028$96,865$100,405$103,838$108,331$122,064$127,286
Median NonFamily Income$52,305$52,518$52,568$53,961$52,022$52,644$57,076$55,665$58,390$64,738$65,453$65,573$69,110
Median Male Income$56,712$56,639$56,663$58,315$61,878$63,578$64,445$67,894$64,637$66,981$70,833$78,624$82,292
Median Female Income$50,454$50,833$49,728$50,180$48,766$48,578$50,165$55,300$55,779$57,771$60,711$70,150$73,994
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income

Bar Chart showing Average Household Income for all ZIPs in Chatsworth, CA, the U.S. Census Place, Los Angeles County, the state of California, and the United States National Average. Chart loads automatically and replaces this content. Load Chart Manually (if needed)
Source: U.S. Census 2019-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS
Pie Chart & Table (ZIPs)Comparison Chart

Employment Status

Employment status for all ZIPs in Chatsworth, CA: employed, unemployed, and not in the labor force. Chart loads automatically and replaces this content. Load Chart Manually (if needed)
Employed:20,54861.28%
Unemployed:1,0583.16%
Not In Labor Force:11,92435.56%
Total:33,530100%

All ZIP Codes assigned this City name by the USPS.

Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS
Pie Chart & Table (ZIPs)

Employment by Occupation (Civilian Employed Population, 16 and Over)

Management, business, science, and arts:10,45650.89%
Service:2,65112.90%
Sales and Office:4,39221.37%
Natural resources, construction, and maintenance:1,4016.82%
Production, transportation, and material moving:1,6488.02%
Total Civilian Employed Population:20,548100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability

Median Home Value (Comparison)

Bar Chart showing median House Value for all ZIPs in Chatsworth, California, the U.S. Census Place, Los Angeles County, California, and the United States National Average. Chart loads automatically and replaces this content. Load Chart Manually (if needed)
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Median Home Value Over Time (2011-2024)

Group2011210220132014201520162017201820192020202120222023
Median Home Value$507,600$466,300$438,500$448,800$464,300$489,100$533,600$585,400$616,400$644,600$679,000$789,500$837,300
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS
Pie Chart & Table (ZIPs)

Gross Rent Paid

Less than $500:901.88%
$500 to $999:380.80%
$1,000 to $1,499:56211.76%
$1,500 to $1,999:1,18624.82%
$2,000 to $2,499:1,06022.19%
$2,500 to $2,999:82517.27%
$3,000 or more:83617.50%
No Rent:1813.79%
Total:4,778100%

All ZIP Codes assigned this City name by the USPS.

Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time (2011-2024)

Group2011210220132014201520162017201820192020202120222023
Median Rent$1,441$1,446$1,376$1,417$1,438$1,567$1,762$1,825$1,868$1,924$1,978$2,154$2,199
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS
Pie Chart & Table (ZIPs)

Housing Occupancy

Owner Occupied (with mortgage): 6,905 47.98%
Owner Occupied (free and clear, no mortgage): 2,708 18.82%
Renter Occupied: 4,778 33.20%
Total Occupied Housing Units: 14,391 100%
Occupied Housing Units: 14,391 96.72%
Vacant Housing Units (not graphed): 488 3.28%
Total Housing Units: 14,879 100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community

Pie Chart & Table (ZIPs)

Educational Attainment of Adults (25 and Older)

Less than 9th grade:1,4024.71%
9th to 12th grade, no diploma:1,2604.23%
High school graduate (includes equivalency):5,09617.10%
Some college, no degree:5,42118.19%
Associate's degree:3,23210.85%
Bachelor's degree:8,52128.60%
Graduate or professional degree:4,86216.32%
Total:29,794100%
High school graduate or higher:27,13291.07%
Bachelor's degree or higher:13,38344.92%

All ZIP Codes assigned this City name by the USPS.

Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Pie Chart & Table (ZIPs)Comparison Chart

Health Insurance Coverage by Type (Private, Public, Uninsured)

Private Insurance:28,53163.73%
Public Insurance:14,18431.68%
No Insurance:2,0574.59%
Total:44,772100%
Has Health Insurance:42,71595.41%

All ZIP Codes assigned this City name by the USPS.

Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)

Group2011210220132014201520162017201820192020202120222023
% of People in Poverty3.4%4.8%5.8%5.6%4.8%4.6%4.7%4.4%4.7%4.7%3.8%3.4%4.8%
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

Pie Chart & Table (ZIPs)

School Enrollment by Education Level (Ages 3 and Older)

Nursery School, Preschool:6326.87%
Kindergarten:5606.09%
Elementary school (grades 1-8):3,06233.29%
High school (grades 9-12):2,21424.07%
College or graduate school:2,73129.69%
Total:9,199100%
Early Childhood:1,19212.96%
K-12 (Primary & Secondary School):5,83663.44%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics

Chatsworth supports both business and residential activity. According to the Business Census (2024), there are 2,114 business establishments, employing about 35,749 people with an annual payroll of $2,216,521,000. USPS data shows 15,141 residential mailboxes and 2,759 business mailboxes, reflecting local delivery coverage.

# Residential Mailboxes:15,141Source: USPS
# Business Mailboxes:2,759Source: USPS
Total Delivery Receptacles:20,294Source: USPS
Single Family Delivery Units:9,341Source: USPS
Multi Family Delivery Units:3,847Source: USPS
# of Businesses:2,114Source: CBP
1st Quarter Payroll:$549,077,000Source: CBP
Annual Payroll:$2,216,521,000Source: CBP
# of Employees:35,749Source: CBP

All ZIP Codes assigned this City name by the USPS.

Geography, Land Area, and Statistical Classifications

Chatsworth, CA is located in Los Angeles County, within the Los Angeles-Long Beach-Anaheim, CA Metropolitan Statistical Area (CBSA 31080). It spans 8 of California's Congressional Districts (2nd,3rd,4th,9th,14th,26th,27th, and 32nd). This Metro area has a population of 13,012,469 people, about 0.3% of whom live in Chatsworth. ZIP Codes here cover 33.463 sq mi of land and a water area of 0.031 sq mi.

CBSA Name:Los Angeles-Long Beach-Anaheim, CASource: Census
CBSA Number:31080Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:13,012,469Source: Census
MSA:Los Angeles-Riverside-Orange County, CASource: Census
PMSA:Los Angeles-Long Beach, CA PMSASource: Census
Land Area:33.463 sq miSource: Census
Water Area:0.031 sq miSource: Census
Congressional District(s):02,03,04,09,14,26,27,32Source: USPS
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:--Source: Census
Place Name:--Source: Census

Sum of all ZIP Codes assigned this City name by the USPS.

Adjacent & Nearby Cities from Chatsworth, CA

  1. Porter Ranch, CA ~3.1 miles
  2. Canoga Park, CA ~3.7 miles
  3. Simi Valley, CA ~4.4 miles
  4. Northridge, CA ~4.4 miles
  5. Winnetka, CA ~5.3 miles
  6. Granada Hills, CA ~6.0 miles
  7. Stevenson Ranch, CA ~6.2 miles
  8. West Hills, CA ~6.3 miles
  9. Reseda, CA ~6.9 miles
  10. Woodland Hills, CA ~7.4 miles
  11. North Hills, CA ~8.2 miles
  12. Santa Clarita, CA ~8.3 miles
  13. Mission Hills, CA ~8.8 miles
  14. Van Nuys, CA ~9.0 miles
  15. Tarzana, CA ~9.5 miles
  16. Valencia, CA ~9.7 miles
  17. Encino, CA ~9.9 miles
  18. Newhall, CA ~10.1 miles
  19. San Fernando, CA ~10.2 miles
  20. Panorama City, CA ~10.2 miles

Sources & References

Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on March 1, 2026.

  1. U.S. Postal Service [Last Updated: 3/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 3/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 3/1/2026], https://nces.ed.gov