Merced County, California

Merced County, California, had an estimated population of 297,260 in 2025 across 5,019 km². The figures below come from the US Census Bureau's population estimates and the American Community Survey, each shown with its own vintage and its rank among California's counties and nationally.

Population: 297,260; 2025 estimate
Area: 5,019 km²
Density: 59; per km²
Median income: $65,510; household, ACS 2024
Median age: 31.8; years, ACS 2024

How California's counties spread

Amenities & Infrastructure

Indicator	Value	In California	In the US
Households with Broadband2024	88.4%	46 / 58	1,224 / 3,144
Median Gross Rent2024	$1,343	36 / 56	369 / 3,137
Median Home Value2024	$391,800	40 / 58	310 / 3,139
Owner-Occupied Homes2024	54.0%	54 / 58	3,047 / 3,144
Vacant Homes2024	5.3%	51 / 58	2,927 / 3,144

Demography

Indicator	Value	In California	In the US
Aged 65 and Over2024	11.7%	57 / 58	3,072 / 3,144
American Indian & Alaska Native2024	0.2%	38 / 58	1,145 / 3,144
Asian, non-Hispanic2024	7.1%	19 / 58	97 / 3,144
Average Household Size2024people	3.3	4 / 58	27 / 3,144
Black, non-Hispanic2024	2.6%	16 / 58	1,443 / 3,144
Foreign-Born2024	25.6%	11 / 58	55 / 3,144
Hispanic or Latino2024	63.4%	3 / 58	50 / 3,144
Median Age2024years	31.8	58 / 58	3,060 / 3,144
Sex Ratio2024per 1,000 males	971	42 / 58	2,175 / 3,144
Speak a Language Other Than English2024	52.7%	6 / 58	44 / 3,144
Under 182024	28.7%	2 / 58	109 / 3,144
Veterans2024	3.6%	50 / 58	3,034 / 3,144
White, non-Hispanic2024	23.2%	57 / 58	3,073 / 3,144

Economy

Indicator	Value	In California	In the US
Below Poverty Line2024	19.1%	5 / 58	558 / 3,144
Households on SNAP2024	21.0%	7 / 58	338 / 3,144
Income Inequality2024index	0.465	29 / 58	902 / 3,144
Median Household Income2024	$65,510	50 / 58	1,592 / 3,143
Per Capita Income2024	$28,030	55 / 58	2,702 / 3,144
Unemployment Rate2024	10.6%	5 / 58	70 / 3,144

Education

Indicator	Value	In California	In the US
Bachelor's Degree or Higher2024	15.3%	55 / 58	2,687 / 3,144
High School or Higher2024	72.3%	57 / 58	3,111 / 3,144

Health Coverage

Indicator	Value	In California	In the US
No Health Insurance2024	8.1%	9 / 58	1,492 / 3,144
With a Disability2024	12.5%	35 / 58	2,550 / 3,144

Population & Density

Indicator	Value	In California	In the US
Population2025	297,260	23 / 58	250 / 3,144
Population Density2025/km²	59	24 / 58	689 / 3,144

Work & Commute

Indicator	Value	In California	In the US
Commute by Public Transit2024	0.5%	36 / 58	782 / 3,144
Households with No Vehicle2024	7.3%	6 / 58	705 / 3,144
Mean Commute Time2024minutes	31.3	12 / 58	351 / 3,143
Work from Home2024	6.6%	55 / 58	2,195 / 3,144

Other counties of California

Compare Merced County against every other county on a map, add layers and run a scatter — open the atlas. Sources and vintages for every figure on this page are listed under datasets, or browse all 3,144 counties.