San Juan Municipio, Puerto Rico
Located in Puerto Rico, San Juan Municipio has a population of 336,160 residents and a median age of 45.8 years, making it the #219 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 38.8%. The median home value is $171,200, and the median household income is $27,992, which is 63% below the national median.
Demographics
San Juan Municipio has a population of 336,160, making it the #219 most populous county in the US. The median age is 45.8 years, which is 17.7% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Economy
The median household income in San Juan Municipio is $27,992, ranking #3,159 out of 3,222 counties — 62.8% below the national median. The poverty rate is 38.8% and unemployment stands at 12.2%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in San Juan Municipio is $171,200 (-39.3% vs national). Renters pay a median of $611/mo and the homeownership rate is 52.8%.
Median Home Value Trend
Rankings →Household Type
Education
In San Juan Municipio, 42.5% of adults age 25+ hold a bachelor's degree or higher, which is 26.2% above the national average, ranking #213 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
. Data from County Health Rankings (2025).
Substance Use
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Safety
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Families & Children
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Civic & Transportation
The mean commute time is 26.9 min, which is 2.4% below the national average.
Mean Commute Time Trend
Rankings →About San Juan Municipio, Puerto Rico
San Juan Municipio, Puerto Rico has a total population of 336,160, making it the 219th most populous county in the United States. The median age in San Juan Municipio is 45.8 years, which is 17.7% above the national median of 38.9 years.
The median household income in San Juan Municipio is $27,992, which ranks #3,159 of 3,222 counties nationwide. This is 62.8% below the national median of $75,149. The poverty rate is 38.8%, higher than the national rate of 12.6%. The unemployment rate stands at 12.2%.
The median home value in San Juan Municipio is $171,200, 39.3% below the national median. Renters in San Juan Municipio pay a median gross rent of $611 per month. The homeownership rate is 52.8%, compared to the national rate of 64.4%.
In San Juan Municipio, 42.5% of residents aged 25 and older hold a bachelor's degree or higher, 26.2% above the national average of 33.7%. Health insurance coverage stands at 91.3% of the population. The average commute time for workers is 26.9 min.
San Juan Municipio is a community. The largest racial or ethnic group is Hispanic or Latino at 98.2% of the population, followed by White (non-Hispanic) (1.1%).
All data for San Juan Municipio, Puerto Rico comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.