Mayfair CDP, California Demographics & Population 2026

Name: Mayfair CDP, California Demographics
Creator: U.S. Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

As of 2026, Mayfair CDP, California has a total population of 5,173, the 649th largest city in California, with a median household income of $59,638, which is 38% lower than the state average. The poverty rate is 22.2%.

Key Takeaways

Household income is 38% below the state average, indicating significant economic challenges.
Unemployment rate of 11.2% is notably above the national average.

Mayfair CDP Quick Facts

Population 5,173

Median Household Income $59,638

Median Home Value $244,200

Poverty Rate 22.2%

Unemployment Rate 11.2%

Median Age 31.3 years

Homeownership Rate 46.8%

Affordability Ratio 4.1x

Bachelor's Degree or Higher 11.4%

High School Graduation Rate 78.7%

Diversity Index 53/100

Population 5,173 649th of 1,577

Median Income $59,638 bottom 30%

Poverty Rate 22.2% 78% higher national

Median Home Value $244,200 bottom 20%

How Mayfair CDP Compares

Median Household Income

Mayfair CDP

$59,638

$96,334

National

$78,538

Median Home Value

Mayfair CDP

$244,200

$695,400

National

$303,400

Economy & Housing

Household Income Distribution

Under $25K 16.8%

$25K-$50K 24.4%

$50K-$100K 39.7%

$100K+ 19.1%

Employment

11.2% Unemployment Rate State: 6.4% | National: 5.2%

66.1% Labor Force Participation

Housing Overview

Owner 46.8%

Renter 53.2%

Affordability Index Moderate

4.1x home value to income ratio

People & Demographics

Age Distribution

Under 18

30.3%

18-34

29.7%

35-54

21.9%

55-74

14.5%

75+

3.6%

Race & Ethnicity

Diversity Index

Moderate Diversity

Moderate diversity with one or two groups making up the majority.

State average: 69 | National average: 60

Education

Educational Attainment (Adults 25+)

Mayfair CDP Rankings in California

#649 Population of 1,577

#1089 Median Income of 1,577

#1230 Education of 1,577

#1196 Home Value of 1,577

Explore California Rankings

Cities by Population All cities ranked by size Richest Cities Ranked by median income Most Educated By bachelor's degree rate Most Affordable By housing affordability

Cities Similar to Mayfair CDP

These cities in the same state have comparable population and economic profiles.

City	Population	Median Income	Home Value	Bachelor's+	Poverty
Lakeport city	5,085	$59,294	$327,600	25.8%	15.7%
Keyes CDP	5,330	$59,338	$335,500	5.3%	27.5%
Myrtletown CDP	5,028	$55,543	$437,600	40.0%	20.3%
Sonora city	4,965	$62,621	$379,300	30.2%	20.0%
Willits city	4,945	$55,971	$306,800	17.4%	13.7%

Population Overview

Mayfair CDP is a small city located in California. The total population is 5,173. It ranks as the 649th most populous out of 1,577 cities and towns in California.

Age Demographics

The median age in Mayfair CDP is 31.3 years. This is 17% lower than the state median of 37.6 years. With 30.3% of the population under 18, Mayfair CDP has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in Mayfair CDP is $59,638. This is 38% lower than the state median of $96,334. Compared to the national median of $78,538, household income here is 24% lower. The poverty rate stands at 22.2%. This is 85% higher than the state poverty rate of 12.0%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 11.2%. This is 74% higher than the state rate of 6.4%. The median home value is $244,200. Housing costs are 65% lower than the state median of $695,400. The home-value-to-income ratio is 4.1x. 46.8% of occupied housing units are owner-occupied. This homeownership rate is 16% lower than the state average of 55.8%.

Race & Ethnicity

The largest racial or ethnic group in Mayfair CDP is Hispanic or Latino, making up 64.2% of the population. White (non-Hispanic) residents account for 22.9%. The Hispanic or Latino population is significantly higher than the state average (64.2% vs 39.8%). The Asian population (5.1%) is well below the state average of 15.0%.

Education

11.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 69% lower than the state rate of 36.5%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 78.7%.

Data Sources & Methodology

All demographic data for Mayfair CDP, California is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against California state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,577 Census-designated places in California. For official data, visit data.census.gov.

Free data download: Get all California city and county demographics as CSV. Download Cities CSV | Download Counties CSV

Frequently Asked Questions

What is the population of Mayfair CDP, California?

Mayfair CDP, California has a population of 5,173 according to the most recent U.S. Census ACS 5-Year Estimates.

What is the median household income in Mayfair CDP, CA?

The median household income in Mayfair CDP is $59,638, which is 24% lower the national median of $78,538.

What is the poverty rate in Mayfair CDP, CA?

The poverty rate in Mayfair CDP is 22.2%. This means approximately 1,145 residents live below the federal poverty line.

What is the racial makeup of Mayfair CDP, California?

Mayfair CDP's population is 22.9% White, 4.0% Black, 64.2% Hispanic/Latino, and 5.1% Asian.

What is the median home value in Mayfair CDP, CA?

The median home value in Mayfair CDP is $244,200. The home-value-to-income ratio is 4.1x.

How educated is Mayfair CDP, California?

11.4% of adults (25+) in Mayfair CDP hold a bachelor's degree or higher, and 5.2% hold a graduate or professional degree.