Cotati, CA demographics:
population, income, and more

Total population
7,489
-0.6% year-over-year change
Median household income
$110,750/yr
-1.9% year-over-year change
Housing units
3,209
-3.9% year-over-year change

Cotati population

How many people live in Cotati

Cotati is home to 7,489 residents, according to the most recent Census data. Gender-wise, 47.4% of Cotati locals are male, and 52.6% are female.

Total population
7,489
-0.6% year-over-year change
Gender ratio
Male
47.4%
3,549
Female
52.6%
3,940
Value Percent YoY change
Male 3,549 47.4% -2.7%
Female 3,940 52.6% 1.4%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Cotati is 38, with the population distributed as follows: about 14% are children under 15, then 11% are in the 15 to 24 age group. Adults between 25 and 44 make up 35% of the population, while another 24% fall into the 45 to 64 bracket. Finally, around 16% are 65 or older.

Median age
38.5
Age breakdown
Under 15
14%
15 to 24
11%
25 to 44
35%
45 to 64
24%
Over 65
16%
Value Percent YoY change
Under 15 1,049 14% -11.1%
15 to 24 825 11% 10.6%
25 to 44 2,620 35% -3.2%
45 to 64 1,796 24% 1.1%
Over 65 1,199 16% 6.9%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Cotati, 88.6% of the population are US-born citizens, while 6.3% have gained naturalized citizenship. At the same time, 5.2% of residents are non-citizens. As for race, 71.4% of locals are Caucasian, 1.3% are African American and 2.8% have Asian roots. There’s also a share of 15.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
88.6%
Non-U.S.-born citizens
6.3%
Non-citizens
5.2%
Value Percent YoY change
U.S.-born citizens 6,633 88.6% -2.0%
Non-U.S.-born citizens 470 6.3% -11.8%
Non-citizens 386 5.2% 67.1%
Racial breakdown
White
71.4%
Black or African American
1.3%
American Indian and Alaska Native
3.5%
Asian
2.8%
Native Hawaiian and other Pacific Islander
0%
Two or more races
15.6%
Other
5.3%
Value Percent
White 5,347 71.4%
Black or African American 100 1.3%
American Indian and Alaska Native 262 3.5%
Asian 211 2.8%
Two or more races 1,170 15.6%
Other 399 5.3%

Households in Cotati

A peek inside Cotati households

Cotati has 3,195 households, with an average of 2 members in each. Of these, 52.1% are families, while the remaining 47.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,195
-2.0% year-over-year change
Average people per household
2
Non-family households
1,529
Family households
1,666
Value Percent YoY change
Non-family households 1,529 47.9% -5.2%
Family households 1,666 52.1% 1.0%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Cotati

The housing landscape of Cotati

Cotati's housing consists of 3,209 units, with 47.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 16.5% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 2.5% of the housing landscape.

Housing units
3,209
-3.9% year-over-year change
Housing types
Value Percent
1 unit, detached 1,537 47.9%
1 unit, attached 530 16.5%
2 units 130 4%
3 or 4 units 378 11.8%
5 to 9 units 273 8.5%
10 to 19 units 68 2.1%
20 to 49 units 152 4.7%
50 or more units 61 1.9%
Mobile home 80 2.5%
Homes built since 2020
15
-31.8% year-over-year change

The age of buildings in Cotati

In Cotati, the median construction year is 1984. About 3.3% of homes were built before the 1940s, with another 3% going up by 1949. Most development happened in the second half of the 20th century. Then, 12.7% of homes were added from 2000 to 2009, 3.1% between 2010 and 2019, and 0.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 106 3.3% -23.2%
Built between 1940 and 1949 96 3% 17.1%
Built between 1950 and 1959 143 4.5% -5.3%
Built between 1960 and 1969 118 3.7% 0.8%
Built between 1970 and 1979 748 23.3% 11.5%
Built between 1980 and 1989 1,016 31.7% -8.9%
Built between 1990 and 1999 461 14.4% -6.5%
Built between 2000 and 2009 407 12.7% -13.9%
Built between 2010 and 2019 99 3.1% 30.3%
Built in 2020 or later 15 0.5% -31.8%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Cotati occupancy rates

Out of the 3,195 occupied housing units in Cotati, 59.2% are owner-occupied, while 40.8% are lived in by tenants. Meanwhile, 0.4% of all homes on the local market sit vacant.

Occupied housing units
3,195
-2.0% year-over-year change
Occupancy breakdown
Renter occupied
1,302
Owner occupied
1,893
Value Percent YoY
change
Renter occupied 1,302 40.8% -4.5%
Owner occupied 1,893 59.2% -0.2%
Unoccupied housing units
0.4%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Cotati housing costs

Housing costs in Cotati come to a median of $2,249 per month, while tenants specifically pay a median gross rent of $2,056.

Median housing costs per month
$2,249/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Cotati
$2,056/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Cotati

Cotati education at a glance

About 16.8% of the population in Cotati went to high school, while 34.6% pursued college studies. Another 11% earned an associate degree and 25.3% hold a bachelor’s. Meanwhile, 10.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 128 2% 26.7%
High school diploma 1,056 16.8% -6.5%
College diploma 2,170 34.6% 11.6%
Associate degree 693 11% 4.2%
Bachelor's degree 1,590 25.3% -3.9%
Graduate degree 641 10.2% -1.4%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Cotati

How much people earn in Cotati

The average annual household income in Cotati was $130,296 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +0.3% change from the previous year. At the same time, the median income stood at $110,750, reflecting a -1.8% shift over the same period.

Average household income in Cotati
$130,296/year
0.3% year-over-year change
Median household income in Cotati
$110,750/year
-1.9% year-over-year change

Cotati income by age

In Cotati, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $125,114. Those with someone between 45 and 64 in charge, often well established professionally, earn $118,611 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $49,570, while those led by someone over 65, many of whom may be retired, have about $61,172 in earnings. Overall, 91.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $49,570 3.8%
25 - 44 $125,114 8.1%
45 - 64 $118,611 1.3%
Over 65 $61,172 -21.7%
Above poverty level
6,820
Below poverty level
613
Value Percent YoY
change
Above poverty level 6,820 91.8% -0.9%
Below poverty level 613 8.2% 2.2%

Average renter income in Cotati

To get a better sense of what renters earn on average in Cotati, their median household income was $78,013 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 31.6%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$78,013
Rent-to-income ratio
31.6%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Cotati

Workforce and job types in Cotati

The job market in Cotati is powered by 4,250 working residents, spread across a range of industries and roles. 83.7% of the working population are employed in professional or administrative positions, while 16.3% are in hands-on or service-based jobs. Also, 5.3% run their own businesses, 62.3% are employed by private companies, and 20.5% work in the public sector.

Workforce demographics

Working population
4,250
-2.0% year-over-year change
White collar
3,559
Blue collar
691
Value Percent YoY change
White collar 3,559 83.7% 1.1%
Blue collar 691 16.3% -15.6%
Employer type
Self employees
5.3%
Private companies
62.3%
Governmental workers
20.5%
Not for profit companies
11.9%
Value Percent YoY change
Self employees 226 5.3% -25.7%
Private companies 2,647 62.3% -8.4%
Governmental workers 873 20.5% 9.1%
Not for profit companies 504 11.9% 45.7%
Unemployment rate
3.6%
-1.8% year-over-year change

Available workforce

The unemployment rate in Cotati stands at 3.6%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Cotati

How people get around in Cotati

Commuting methods vary: 80.4% of residents travel by personal vehicle and 0.5% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 3,338 80.4% 3.1%
Bus or trolleybus 26 0.6% -50.9%
Subway or elevated 31 0.8% N/A
Railroad 34 0.8% -46.9%
Motorcycle 46 1.1% -6.1%
Bicycle 21 0.5% -44.7%
Walk 22 0.5% -15.4%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Cotati by zipcode?

Zipcode Population Number of households Median income Average income
94931 9,487 4,072 $101,994 $128,205

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FAQs about Cotati demographics 

What is the total population of Cotati?

Cotati has a total population of 7,489 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -0.6% compared to a year ago.

What is the gender ratio in Cotati?

The gender ratio in Cotati is as follows:
  • 47.4% males (3,549 residents)
  • 52.6% females (3,940 residents)

What is the median age in Cotati?

The median age in Cotati is 38.5.

What is the age distribution of the population in Cotati?

The age distribution in Cotati is as follows:
  • Under 15: 14% (1,049 residents)
  • Ages 15-24: 11% (825 residents)
  • Ages 25-44: 35% (2,620 residents)
  • Ages 45-64: 24% (1,796 residents)
  • Over 65: 16% (1,199 residents)

What is the racial and ethnic makeup of Cotati?

The racial and ethnic makeup of Cotati is as follows:
  • White: 71.4% (5,347 residents)
  • Black or African American: 1.3% (100 residents)
  • American Indian and Alaska Native: 3.5% (262 residents)
  • Asian: 2.8% (211 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 15.6% (1,170 residents)
  • Other: 5.3% (399 residents)

What percentage of the population in Cotati are U.S.-born citizens?

U.S.-born citizens represent 88.6% of the population in Cotati.

How many housing units are there in Cotati?

There are 3,209 housing units in Cotati, reflecting a -3.9% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Cotati and what is the average household size?

Cotati has a total of 3,195 households, with an average of 2 people in each.

What is the median household income in Cotati?

Cotati has a median household income of $110,750, representing a -1.9% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Cotati?

The employment rate is 96.4% in Cotati, with a workforce of 4,250 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 83.7% (3,559 residents)
  • Blue-collar workers: 16.3% (691 residents)

Places of employment:
  • Self-employed: 5.3% (226 residents)
  • Private companies: 62.3% (2,647 residents)
  • Governmental workers: 20.5% (873 residents)
  • Not-for-profit companies: 11.9% (504 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025