Yolo County, CA demographics:
population, income, and more

Total population
220,564
1.3% year-over-year change
Median household income
$91,752/yr
3.3% year-over-year change
Housing units
82,447
1.1% year-over-year change

Yolo County population

How many people live in Yolo County

Yolo County is home to 220,564 residents, according to the most recent Census data. Gender-wise, 48.7% of Yolo County locals are male, and 51.3% are female.

Total population
220,564
1.3% year-over-year change
Gender ratio
Male
48.7%
107,320
Female
51.3%
113,244
Value Percent YoY change
Male 107,320 48.7% 1.2%
Female 113,244 51.3% 1.3%
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 Yolo County is 32, with the population distributed as follows: about 16.2% are children under 15, then 24.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.5% of the population, while another 20.5% fall into the 45 to 64 bracket. Finally, around 13.5% are 65 or older.

Median age
32.1
Age breakdown
Under 15
16.2%
15 to 24
24.3%
25 to 44
25.5%
45 to 64
20.5%
Over 65
13.5%
Value Percent YoY change
Under 15 35,849 16.2% -1.6%
15 to 24 53,507 24.3% 4.8%
25 to 44 56,333 25.5% 0.7%
45 to 64 45,163 20.5% -0.5%
Over 65 29,712 13.5% 2.8%
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 Yolo County, 77.4% of the population are US-born citizens, while 11.9% have gained naturalized citizenship. At the same time, 10.7% of residents are non-citizens. As for race, 48.9% of locals are Caucasian, 2.6% are African American and 15.4% have Asian roots. Another 1.3% are Indigenous American, 0.4% are Pacific Islanders, while 12.7% identify as another race. There’s also a share of 18.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
77.4%
Non-U.S.-born citizens
11.9%
Non-citizens
10.7%
Value Percent YoY change
U.S.-born citizens 170,760 77.4% 2.1%
Non-U.S.-born citizens 26,207 11.9% -4.0%
Non-citizens 23,597 10.7% 1.3%
Racial breakdown
White
48.9%
Black or African American
2.6%
American Indian and Alaska Native
1.3%
Asian
15.4%
Native Hawaiian and other Pacific Islander
0.4%
Two or more races
18.7%
Other
12.7%
Value Percent
White 107,834 48.9%
Black or African American 5,795 2.6%
American Indian and Alaska Native 2,870 1.3%
Asian 33,861 15.4%
Native Hawaiian and other Pacific Islander 875 0.4%
Two or more races 41,326 18.7%
Other 28,003 12.7%

Households in Yolo County

A peek inside Yolo County households

Yolo County has 76,693 households, with an average of 3 members in each. Of these, 61.9% are families, while the remaining 38.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
76,693
0.1% year-over-year change
Average people per household
3
Non-family households
29,232
Family households
47,461
Value Percent YoY change
Non-family households 29,232 38.1% 1.9%
Family households 47,461 61.9% -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 Yolo County

The housing landscape of Yolo County

Yolo County's housing consists of 82,447 units, with 57.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 7% 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 4.2% of the housing landscape.

Housing units
82,447
1.1% year-over-year change
Housing types
Value Percent
1 unit, detached 47,615 57.8%
1 unit, attached 5,735 7%
2 units 1,517 1.8%
3 or 4 units 4,754 5.8%
5 to 9 units 5,099 6.2%
10 to 19 units 4,218 5.1%
20 to 49 units 3,364 4.1%
50 or more units 6,535 7.9%
Mobile home 3,446 4.2%
Boat, RV, van, etc. 164 0.2%
Homes built since 2020
1,891
53.5% year-over-year change

The age of buildings in Yolo County

In Yolo County, the median construction year is 1983. About 4.8% of homes were built before the 1940s, with another 2.8% going up by 1949. Most development happened in the second half of the 20th century. Then, 17.7% of homes were added from 2000 to 2009, 8.3% between 2010 and 2019, and 2.3% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 3,965 4.8% 0.9%
Built between 1940 and 1949 2,338 2.8% -4.2%
Built between 1950 and 1959 7,695 9.3% 0.8%
Built between 1960 and 1969 9,187 11.1% -5.1%
Built between 1970 and 1979 13,951 16.9% -2.5%
Built between 1980 and 1989 12,105 14.7% 3.5%
Built between 1990 and 1999 9,842 11.9% -0.9%
Built between 2000 and 2009 14,620 17.7% 3.7%
Built between 2010 and 2019 6,853 8.3% 3.9%
Built in 2020 or later 1,891 2.3% 53.5%
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.

Yolo County occupancy rates

Out of the 76,693 occupied housing units in Yolo County, 54.3% are owner-occupied, while 45.7% are lived in by tenants. Meanwhile, 7% of all homes on the local market sit vacant.

Occupied housing units
76,693
0.1% year-over-year change
Occupancy breakdown
Renter occupied
35,056
Owner occupied
41,637
Value Percent YoY
change
Renter occupied 35,056 45.7% -1.5%
Owner occupied 41,637 54.3% 1.4%
Unoccupied housing units
7.0%
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.

Yolo County housing costs

Housing costs in Yolo County come to a median of $1,931 per month, while tenants specifically pay a median gross rent of $1,857.

Median housing costs per month
$1,931/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 Yolo County
$1,857/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 Yolo County

Yolo County education at a glance

About 25.3% of the population in Yolo County went to high school, while 26.7% pursued college studies. Another 6.2% earned an associate degree and 20.5% hold a bachelor’s. Meanwhile, 16.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 8,565 4.9% -3.6%
High school diploma 44,581 25.3% 4.9%
College diploma 47,010 26.7% 1.5%
Associate degree 10,989 6.2% -5.4%
Bachelor's degree 36,064 20.5% 2.1%
Graduate degree 29,072 16.5% 2.0%
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 Yolo County

How much people earn in Yolo County

The average annual household income in Yolo County was $123,254 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1% change from the previous year. At the same time, the median income stood at $91,752, reflecting a +3.3% shift over the same period.

Average household income in Yolo County
$123,254/year
1.0% year-over-year change
Median household income in Yolo County
$91,752/year
3.3% year-over-year change

Yolo County income by age

In Yolo County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $105,625. Those with someone between 45 and 64 in charge, often well established professionally, earn $119,980 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $30,305, while those led by someone over 65, many of whom may be retired, have about $70,339 in earnings. Overall, 83.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $30,305 2.3%
25 - 44 $105,625 4.5%
45 - 64 $119,980 -1.8%
Over 65 $70,339 0.1%
Above poverty level
175,587
Below poverty level
35,393
Value Percent YoY
change
Above poverty level 175,587 83.2% 0.8%
Below poverty level 35,393 16.8% 4.0%

Employment in Yolo County

Workforce and job types in Yolo County

The job market in Yolo County is powered by 104,451 working residents, spread across a range of industries and roles. 80.8% of the working population are employed in professional or administrative positions, while 19.2% are in hands-on or service-based jobs. Also, 8.9% run their own businesses, 54.8% are employed by private companies, and 28.1% work in the public sector.

Workforce demographics

Working population
104,451
0.6% year-over-year change
White collar
84,436
Blue collar
20,015
Value Percent YoY change
White collar 84,436 80.8% 0.3%
Blue collar 20,015 19.2% 1.8%
Employer type
Self employees
8.9%
Private companies
54.8%
Governmental workers
28.1%
Not for profit companies
8.2%
Value Percent YoY change
Self employees 9,270 8.9% -0.7%
Private companies 57,210 54.8% 1.0%
Governmental workers 29,389 28.1% -1.2%
Not for profit companies 8,582 8.2% 5.1%
Unemployment rate
6.1%
16.2% year-over-year change

Available workforce

The unemployment rate in Yolo County stands at 6.1%, 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 Yolo County

How people get around in Yolo County

In Yolo County, the average commute time is 24 minutes. Commuting methods vary: 69.3% of residents travel by personal vehicle and 3.3% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
24 min
1.3% year-over-year change
Means of transportation
Value Percent YoY change
Car 71,024 69.3% -1.3%
Bus or trolleybus 2,414 2.4% 13.9%
Subway or elevated 141 0.1% N/A
Railroad 313 0.3% 13.0%
Motorcycle 90 0.1% -50.8%
Bicycle 4,976 4.9% -4.0%
Walk 3,377 3.3% 20.7%
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 Yolo County by zipcode?

Zipcode Population Number of households Median income Average income
95605 14,896 4,925 $71,924 $89,964
95606 232 105 $0 $231,810
95607 330 133 $149,236 $149,547
95612 1,865 486 $104,063 $171,810
95616 53,630 18,459 $74,359 $120,598
95618 26,267 9,831 $115,591 $157,533
95620 22,223 7,651 $103,054 $125,470
95627 3,999 1,162 $101,994 $109,542
95637 402 203 $0 $129,726
95645 1,314 477 $61,652 $61,404

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FAQs about Yolo County demographics 

What is the total population of Yolo County?

Yolo County has a total population of 220,564 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 +1.3% compared to a year ago.

What is the gender ratio in Yolo County?

The gender ratio in Yolo County is as follows:
  • 48.7% males (107,320 residents)
  • 51.3% females (113,244 residents)

What is the median age in Yolo County?

The median age in Yolo County is 32.1.

What is the age distribution of the population in Yolo County?

The age distribution in Yolo County is as follows:
  • Under 15: 16.2% (35,849 residents)
  • Ages 15-24: 24.3% (53,507 residents)
  • Ages 25-44: 25.5% (56,333 residents)
  • Ages 45-64: 20.5% (45,163 residents)
  • Over 65: 13.5% (29,712 residents)

What is the racial and ethnic makeup of Yolo County?

The racial and ethnic makeup of Yolo County is as follows:
  • White: 48.9% (107,834 residents)
  • Black or African American: 2.6% (5,795 residents)
  • American Indian and Alaska Native: 1.3% (2,870 residents)
  • Asian: 15.4% (33,861 residents)
  • Native Hawaiian and Other Pacific Islander: 0.4% (875 residents)
  • Two or More Races: 18.7% (41,326 residents)
  • Other: 12.7% (28,003 residents)

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

U.S.-born citizens represent 77.4% of the population in Yolo County.

How many housing units are there in Yolo County?

There are 82,447 housing units in Yolo County, reflecting a +1.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Yolo County has a total of 76,693 households, with an average of 3 people in each.

What is the median household income in Yolo County?

Yolo County has a median household income of $91,752, representing a +3.3% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Yolo County?

The employment rate is 93.9% in Yolo County, with a workforce of 104,451 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 80.8% (84,436 residents)
  • Blue-collar workers: 19.2% (20,015 residents)

Places of employment:
  • Self-employed: 8.9% (9,270 residents)
  • Private companies: 54.8% (57,210 residents)
  • Governmental workers: 28.1% (29,389 residents)
  • Not-for-profit companies: 8.2% (8,582 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