91307 Zip Code Population and Demographics

In this article, we'll explore the population statistics for the zip code 91307, including popular demographics data like median age, number of households, household income, gender, employment and unemployment rates, occupations, religion, and more.

91307 is a zip code in Los Angeles County and Ventura County, California, which covers San Fernando Valley CCD, Simi Valley CCD, and Thousand Oaks, with a total population of 25,773 people.

We are using the latest American Community Survey (ACS) 5-Year survey data from the US Census Bureau, which is accurate up to 2021.

Table of Contents

Population

There is a lot of data that lets us see how many people live in the 91307 zip code. The most basic data is the total population, which is the total number of people living in 91307.

The estimated population of people living in 91307 is 25,773, with a median age of 44.4.

We can look back at data from previous years to see how the population in the 91307 area has changed over the last 5 years.

Year Population Change 5-Year Change
2021
25,773
 -0.08% -5.36%
2020
25,794
 -2.08% -
2019
26,341
 -0.96% -
2018
26,595
 -2.34% -
2017
27,233
 - -

Population of 91307 by Race and Ethnicity

How much has the race and ethnicity of the population in the 91307 zip code changed? The US Census Bureau gives us a few defined types that the population is broken down into.

Let's look at the total numbers and also the change over the last 5 years.

Race 2021 2017 Change
White
58.1%
62.1%
 -6.44%
Black/African American
3.9%
3.2%
 +21.88%
Native
0.3%
0.9%
 -66.67%
Hispanic
15.4%
14.9%
 +3.36%
Asian
17.4%
15.6%
 +11.54%
Hawaiian/Pacific Islander
0.1%
0%
 0.00%
Two Or More Races
4.1%
3.1%
 +32.26%
Other
0.8%
0.1%
 +700.00%

This data can be very important for anybody studying the 91307 zip for a number of reasons, including social and economic research, planning and development, and marketing to a multi-cultural population.

Note that the Native group includes both Native American and Alaskan Native people.

Population of 91307 by Age and Gender

We can also monitor the change of the age and gender in the 91307 zip code to track track trends in the population over time.

We can see how the population in 91307 has changed over the last 5 years by median age as a total, and also by male and female.

Year Total Male Female
2021 44.4 -1.11% 42.9 -1.15% 45.2 -1.31%
2020 44.9 +0.45% 43.4 +0.7% 45.8 0%
2019 44.7 -0.67% 43.1 +1.41% 45.8 -1.93%
2018 45 +0.45% 42.5 -0.23% 46.7 +1.08%
2017 44.8 - 42.6 - 46.2 -

The median age of the 91307 zip gives you an idea of the age distribution, with half of the population being older than the median age and half being younger.

This can then be used to infer and compare against birth rates, parent ages, and more metrics to understand the population. For example, an increasing median age indicates an aging population in the 91307 area, which can be a sign of a declining population in terms of birth rates and workforce participation.

Age 2021 2017
(Years) Male Female Male Female
0 to 9 1,455 +7.9% 1,260 +7.08% 1,568 1,345
10 to 19 2,105 -11.27% 1,872 -6.14% 1,848 1,737
20 to 29 1,200 0.61% 1,222 +6.68% 1,198 1,299
30 to 39 1,271 -16.29% 1,270 +8.01% 1,066 1,366
40 to 49 2,005 1.07% 2,262 -20.12% 1,990 1,829
50 to 59 2,292 -2.71% 2,410 -4.89% 2,219 2,283
60 to 69 1,542 -7.25% 1,842 -20.83% 1,427 1,476
70+ 1,225 +11.49% 2,000 -12.47% 1,369 1,753

Median Household Income

The latest median household income for the 91307 zip code is $125,343.00.

In simple terms, the median income is the middle income of a group of people. Half of the people in the group make more than the median income, and half make less.

The median income is a good indicator of the overall income of a group of people, and can be used to compare against other metrics such as the average income, per capita income, and more.

Median Income by Age

We can also look at the median income by age to see how the median income varies by age, and how it compares to the overall median income for 91307.

  • Under 25
    $0.00
  • 25 to 44
    $137,344.00
  • 45 to 64
    $140,664.00
  • 65 and over
    $66,500.00

Average Household Income

Whenever we ask what is the average household income in the 91307 zip code, we are actually talking about the mean household income.

This is calculated by adding up all the incomes of all the households in 91307, and then dividing that number by the total number of households.

This is a good way to get a general idea of the average income of a group of people, but it can be skewed by a very high or very low incomes.

The average household income of 91307 is currently $158,018.00.

In terms of accurately summarizing income at a geographic level, the median income is a better metric than the average income because it isn't affected by a small number of very high or very low incomes.

If you had an area where the average income was greater than the median, it can mean that there is significant income inequality, with income being concentrated in a small number of wealthy households.

24.47% of households in 91307 are classed as high income households (making $200,000+ per year).

Household Income Tiers

The US Census Bureau divides households into income tiers based on the median income for the area. This is a good way to compare the income of 91307 against other zip codes.

  • Less than $24,999
    8.02%
  • $25,000 to $49,999
    7.56%
  • $50,000 to $74,999
    12.95%
  • $75,000 to $99,999
    8.91%
  • $100,000 to $149,999
    22.13%
  • $150,000 to $199,999
    15.95%
  • $200,000 or more
    24.47%

Per Capita Income

The per capita income in 91307 is $53,546.00.

Per capita income is the average income of a person in a given area. It is calculated by dividing the total income of 91307 by the total population of 91307.

This is different from the average or mean income because it includes and accounts for all people living in the 91307 area, including people like children, the elderly, unemployed people, retired people, and more.

Education Levels

We can also look at the education levels in 91307 to see how many people have a high school degree, a bachelor's degree, or a graduate degree.

Educational attainment is a good indicator of the overall education level of a population, and can be used to compare against other metrics such as the average income, per capita income, and more to see how education levels affect income, unemployment rates, and more.

  • Master's degree or higher
    19.48%
  • Bachelor's degree
    49.11%
  • Some college or associate's degree
    8.28%
  • High school diploma or equivalent
    19.83%
  • Less than high school diploma
    3.30%

Employment

Employment rates are all based around the total population in 91307 that are over the age of 16.

Currently, the total population of the 91307 zip over the age of 16 is 20,642.

Of those people, a total of 64.30% are working or actively looking for work. This is called the labor force participation rate.

The participation rate is a useful market measure because it shows the relative amount of labor resources available to the economy.

The employment to total population rate in 91307 is 58.10%.

Employment by Age

We can look at the employment rates by age to see how it compares to the overall employment rate. Here's how that breaks down for the 91307 zip code.

Age Population Participation Unemployment Rate
16 to 19 years 1,367 35.30% 14.90%
20 to 24 years 1,392 56.10% 16.40%
25 to 29 years 1,105 86.80% 11.10%
30 to 34 years 806 86.20% 10.10%
35 to 44 years 3,324 85.40% 18.10%
45 to 54 years 4,076 84.70% 5.00%
55 to 59 years 2,547 84.60% 7.60%
60 to 64 years 1,707 71.20% 3.00%
65 to 74 years 2,198 26.30% 1.90%
75 years and over 2,120 5.00% 0.00%

Employment by Race

Another very interesting employment statistic we can look at is the employment and unemployment rates by race in 91307. The table below shows the rates for each of the ethnicity groups types defined by the US Census Bureau (which we mentioned earlier in this article).

Age Population Participation Unemployment Rate
White 13,794 64.40% 9.00%
Black or African American 769 58.60% 14.00%
American Indian and Alaska Native 162 17.90% 0.00%
Asian 3,557 60.90% 8.70%
Native Hawaiian and Other Pacific Islander 18 100.00% 0.00%
Other 1,048 78.40% 15.50%
Two or more races 1,294 69.40% 10.70%
Hispanic or Latino 2,897 70.10% 5.30%
Not Hispanic or Latino 12,518 63.60% 9.40%

Occupations

In this section we can look at the most common occupations for people living in the 91307 area as well as the gender breakdown and earnings of them.

The total population of civilian employees that are 16 years old or older in 91307 is 11,988, with median earnings of $69,955.00.

Women in 91307 are earning approximately 60.50% of the men's earnings.

Population Earnings
Total 11,988 $69,955.00
Male 6,419 $86,667.00
Female 5,569 $52,463.00

Occupations by Category

In the table below, we can break down the population and earnings for 91307 even further by occupation. The list of occupation categories below will show you how many people are employed in each category and the median earnings of each profession.

Occupation Employed Earnings
Management 1,947 $111,000.00
Business and Financial 958 $80,909.00
Computer and Mathematical 768 $112,344.00
Architecture and Engineering 349 $115,625.00
Life, Physical, and Social Science 155 $102,361.00
Community and Social Service 237 $47,679.00
Legal 235 $68,958.00
Educational and Library 671 $70,037.00
Arts, Design, Entertainment, Sports, and Media 796 $85,625.00
Healthcare Practitioners 842 $98,393.00
Healthcare Support 133 $25,625.00
Firefighters and Protective Service 71 $55,571.00
Law Enforcement 24 $99,444.00
Food Preparation and Serving 467 $11,524.00
Building and Grounds Cleaning 238 $14,000.00
Personal Care and Service 160 $14,583.00
Sales 1,383 $66,550.00
Office and Administrative Support 1,266 $43,077.00
Farming, Fishing, and Forestry 7 $0.00
Construction and Extraction 245 $62,019.00
Installation, Maintenance, and Repair 264 $116,458.00
Production 294 $62,177.00
Transportation and Material Moving 176 $27,500.00

Occupations by Gender

Now we can also look at the occupations by category for 91307 when it is broken down by male and female.

This lets us see how many male and females work in each occupation, the median earnings, and the male to female ratio of earnings for 91307.

That last metric is important because it can be used to look at the gender pay gap between men and women.

Occupation Male Female
Population Earnings Population Earnings
Management 1,195 $116,500.00 752 $105,303.00
Business and Financial 494 $101,524.00 464 $64,286.00
Computer and Mathematical 558 $113,333.00 210 $99,500.00
Architecture and Engineering 305 $115,966.00 44 $86,250.00
Life, Physical, and Social Science 58 $64,583.00 97 $106,641.00
Community and Social Service 56 $49,524.00 181 $17,279.00
Legal 129 $130,179.00 106 $23,214.00
Educational and Library 143 $74,271.00 528 $67,738.00
Arts, Design, Entertainment, Sports, and Media 592 $87,955.00 204 $81,364.00
Healthcare Practitioners 284 $130,143.00 558 $89,036.00
Healthcare Support 69 $26,375.00 64 $18,929.00
Firefighters and Protective Service 55 $0.00 16 $0.00
Law Enforcement 24 $99,444.00 0 $0.00
Food Preparation and Serving 222 $10,417.00 245 $11,918.00
Building and Grounds Cleaning 101 $51,151.00 137 $11,521.00
Personal Care and Service 10 $0.00 150 $13,542.00
Sales 769 $75,104.00 614 $52,230.00
Office and Administrative Support 342 $65,585.00 924 $40,900.00
Farming, Fishing, and Forestry 3 $0.00 4 $0.00
Construction and Extraction 245 $62,019.00 0 $0.00
Installation, Maintenance, and Repair 240 $130,921.00 24 $0.00
Production 206 $66,050.00 88 $33,846.00
Transportation and Material Moving 159 $29,018.00 17 $0.00

Households and Family Size

A household is defined by the US Census Bureau as a group of people who occupy a housing unit. A housing unit is a house, apartment, mobile home, group of rooms, or single room occupied as separate living quarters.

There are currently 8,562 households in 91307, with an average household size of 2.98 people.

A family is defined as a group of two or more people related by birth, marriage, or adoption who live together in the same household.

There are 6,802 families living in the 91307 zip code with an average family size of 3.33 people.

Households by Marital Status

The four categories of household by marital status are:

  • Married-couple family
  • Male householder with no spouse present
  • Female household with no spouse present
  • Nonfamily household

The table below shows the total number of households and families, with the average sizes of each, that live in 91307:

Married Male Female Nonfamily
Total Households 5,479 549 774 1,760
Average Household Size 3.48 3.26 3.03 1.3
Total Families 5,479 549 774 0
Average Household Size 3.45 2.68 2.89 0

Poverty

Of the 6,802 families living in 91307, 3.40% are considered to be below the poverty threshold.

The table below shows the latest poverty thresholds in 91307:

Household Size Poverty Threshold
1 Person $14,580.00
2 People $19,720.00
3 People $24,860.00
4 People $30,000.00
5 People $35,140.00
6 People $40,280.00
7 People $45,420.00
8 People $50,560.00

Housing

There are 8,891 housing units in 91307.

The table below shows the split between occupied and vacant units:

Total Percentage
Occupied 8,562 96.30%
Vacant 329 3.70%

16.25% of the total 8,891 housing units in 91307 are rental units. This is approximately 1,445 properties.

For owner-occupied housing units, a total of 7,098 are occupied by the owner - or 79.83% of the total.

Rental Rates

The median rent for a property in 91307 is $3,267.00.

In the chart below, we can look at the number of rental properties in 91307 that fall into a particular rent range. These can then be used to compare with other areas, or to see how they have changed over time.

  • No rent paid
    19
  • Less than $500
    0
  • $500 to $999
    9
  • $1,000 to $1,499
    69
  • $1,500 to $1,999
    43
  • $2,000 to $2,499
    219
  • $2,500 to $2,999
    196
  • $3,000 or more
    909

Property Value

The median value of a property in 91307 is $714,600.00.

Just like with rental rates, we can look at the number of properties in 91307 that fall into a particular value range.

  • Less than $50,000
    86
  • $50,000 to $99,999
    5
  • $100,000 to $149,999
    13
  • $150,000 to $199,999
    0
  • $200,000 to $299,999
    18
  • $300,000 to $499,999
    397
  • $500,000 to $999,999
    5,435
  • $1,000,000 or more
    1,144

Property Age

We can also look at the age of properties in 91307. The chart below shows the number of properties in 91307 that fall into a particular age range.

  • 1939 or earlier
    139
  • 1940 to 1949
    79
  • 1950 to 1959
    2,859
  • 1960 to 1969
    2,644
  • 1970 to 1979
    1,154
  • 1980 to 1989
    1,056
  • 1990 to 1999
    654
  • 2000 to 2009
    202
  • 2010 to 2013
    101
  • 2014 or later
    3

Vehicles per Household

The number of vehicles available per household can be a good indicator of the level of affluence in an area. The chart below shows the number of households in 91307 that have a particular number of vehicles available.

  • No vehicles available
    205
  • 1 vehicle available
    1,631
  • 2 vehicles available
    4,067
  • 3 or more vehicles available
    2,659

Commuting to Work

In this section, we can also look at how people in 91307 get to work. The chart below shows the number of people in 91307 that commute to work in a particular way.

33.4 minutes is the average travel time to work for people in 91307.

These commute times can be compared to other date like income and educational levels to see how they relate to each other and if there are any trends in the data that might suggest a correlation.

  • Less than 5 minutes
    172
  • 5 to 9 minutes
    498
  • 10 to 14 minutes
    1,205
  • 15 to 19 minutes
    1,239
  • 20 to 24 minutes
    1,083
  • 25 to 29 minutes
    305
  • 30 to 34 minutes
    1,193
  • 35 to 39 minutes
    327
  • 40 to 44 minutes
    496
  • 45 to 59 minutes
    1,279
  • 60 to 89 minutes
    1,316
  • 90 or more minutes
    428

Summary

We've covered a LOT of demographic and population data for 91307 in this article! Hopefully you have found it very useful in your research of the area.

If you use any of the data found on this page, please consider linking back to USPopulation.org as the source and if you have any feedback or data requests, click here to contact us.

States in 91307

If you want to see how the population and demographics of 91307 compare to other zip codes in California, check out the list of all California zip codes below: