Lathrop, California Demographics & Population 2026
During the 2020–2024 ACS period, Lathrop, California had a total population of 35,052, the 238th largest city in California, with a median household income of $126,421, which is 28% higher than the state average. The poverty rate is 7.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- One of the most racially diverse communities in California (diversity index: 73/100).
- Unemployment rate of 9.0% is notably above the national average.
Lathrop Quick Facts
How Lathrop Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 32,696 | 35,052 | +7.2% |
| Median household income | $118,605 | $126,421 | +6.6% |
| Median home value | $605,000 | $643,600 | +6.4% |
How Lathrop Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
This community is exceptionally diverse, with no single racial or ethnic group dominating the population.
State average: 70 | National average: 61
Education
Educational Attainment (Adults 25+)
Lathrop Rankings in California
Explore California Rankings
Other Cities in San Joaquin County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Stockton | 322,326 | $79,907 | 15.5% | $440,900 |
| Tracy | 96,966 | $121,119 | 7.8% | $699,000 |
| Manteca | 89,043 | $97,055 | 9.5% | $589,900 |
| Lodi | 67,607 | $88,530 | 12.4% | $492,500 |
| Mountain House | 25,513 | $177,163 | 5.1% | $946,900 |
| Ripon | 16,201 | $133,380 | 5.4% | $704,800 |
| Garden Acres | 10,667 | $66,474 | 18.9% | $336,000 |
| Country Club | 10,161 | $81,464 | 15.4% | $382,500 |
| August | 8,825 | $53,173 | 26.9% | $296,100 |
| Escalon | 7,451 | $81,467 | 8.8% | $471,200 |
Cities Similar to Lathrop
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| San Juan Capistrano | 35,095 | $129,457 | $993,800 | 43.4% | 8.3% |
| Claremont | 36,595 | $125,647 | $897,000 | 59.9% | 6.9% |
| Martinez | 36,903 | $127,355 | $859,800 | 46.7% | 6.3% |
| Goleta | 32,685 | $122,370 | $1,062,100 | 49.4% | 9.3% |
| Pleasant Hill | 34,235 | $145,029 | $1,077,100 | 54.6% | 7.3% |
Population Overview
Lathrop is a mid-sized community located in California, within San Joaquin County. The total population is 35,052. It ranks as the 238th most populous out of 1,570 Census-designated places in California.
Age Demographics
The median age in Lathrop is 33.9 years. This is 11% lower than the state median of 37.9 years. With 30.4% of the population under 18, Lathrop has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Lathrop is $126,421. This is 28% higher than the state median of $99,122. It is also 57% higher than the national median of $80,734. The poverty rate stands at 7.1%. This is 41% lower than the state poverty rate of 12.0%. The unemployment rate is 9.0%. This is 36% higher than the state rate of 6.6%. The median home value is $643,600. Housing costs are 12% lower than the state median of $734,700. The home-value-to-income ratio is 5.1x. 85.3% of occupied housing units are owner-occupied. This homeownership rate is 53% higher than the state average of 55.9%.
Race & Ethnicity
Lathrop is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. Asian residents account for 33.6%. The White (non-Hispanic) population (15.8%) is well below the state average of 33.8%. The Asian population is significantly higher than the state average (33.6% vs 15.3%).
Education
28.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 25% lower than the state rate of 37.1%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 82.6%.
Data Sources & Methodology
All demographic data for Lathrop, California is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against California state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,570 Census-designated places in California. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Lathrop, California?
Lathrop, California has a population of 35,052 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Lathrop, CA?
The median household income in Lathrop is $126,421, which is 57% higher than the national median of $80,734.
What is the poverty rate in Lathrop, CA?
The poverty rate in Lathrop is 7.1%. This means approximately 2,443 residents live below the federal poverty line.
What is the racial makeup of Lathrop, California?
Lathrop's population is 15.8% White, 6.9% Black, 35.4% Hispanic/Latino, and 33.6% Asian.
What is the median home value in Lathrop, CA?
The median home value in Lathrop is $643,600. The home-value-to-income ratio is 5.1x.
How educated is Lathrop, California?
28.0% of adults (25+) in Lathrop hold a bachelor's degree or higher, and 6.3% hold a graduate or professional degree.