San Germán Municipio, Puerto Rico Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 39th-largest in Puerto Rico
The population of San Germán Municipio, Puerto Rico is 31,514 as of the 2023 American Community Survey, making it the 39th-largest county in Puerto Rico. The median household income is $17,921, the median home value is $100,100, and the median age is 46.8.
31,514
Population
578
People / sq mi
$17,921
Median Income
$100,100
Median Home Value
San Germán Municipio covers 54 sq mi of land at 578.3 people per square mile.
About San Germán Municipio,
What sets San Germán Municipio apart is money: median household income runs $17,921, below the US median of $78,538. San Germán Municipio is a county in Puerto Rico with a population of 31,514. It ranks #39 among counties in Puerto Rico by population.
Money is tight relative to the rest of US counties: the median household earns just $17,921, below the US median of $78,538. The poverty rate, 45.4%, is among the steepest of comparable US counties and above the national 12.4%. Housing costs are among the lowest of comparable places: a median home value of $100,100, with typical rent around $464.
Remote work is on the lower side here, at 4.3%, below the national 14.0%, and the average commute runs about 26 minutes each way.
Race & Ethnicity
| White | 66.9% |
| Black or African American | 1.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.5% |
| Two or More Races | 0.0% |
Age & Sex
46.8
Median Age
51.4%
Female
48.6%
Male
27.0%
Age 65+
Age Distribution
Children (under 15): 13.2% · Seniors (65+): 27.0%
Income & Poverty
| Median household income | $17,921 |
| Mean household income | $27,914 |
| Per-capita income | $12,371 |
| Poverty rate | 45.4% |
| Unemployment rate | 2.1% |
| Employment-to-population | 29.4% |
Top Industries by Employment
The largest employment sector in San Germán Municipio is professional & business services, accounting for 26.0% of workers.
How residents commute
0.1%
Drive alone
2.5%
Carpool
87.2%
Public transit
4.3%
Work from home
25.5 min
Avg commute
Housing
$100,100
Median home value
$464
Median rent
66.1%
Homeownership rate
15,808
Total housing units
73.1%
Occupied
26.9%
Vacant
33.9%
Renter-occupied
Social & access
94.7%
With health insurance
Education
-
High School+
-
Bachelor's+
Largest cities in Puerto Rico
Other counties in Puerto Rico
Part of Puerto Rico
County rankings
Frequently Asked Questions
San Germán Municipio, Puerto Rico has a population of 31,514 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 39th-largest county in Puerto Rico. Population density is 578 people per square mile.
The median household income in San Germán Municipio, Puerto Rico is $17,921, with mean (average) household income of $27,914 and per-capita income of $12,371. 45.4% of residents live below the federal poverty level.
In San Germán Municipio, the largest racial and ethnic groups are White (66.9%), Black or African American (1.0%), Hispanic or Latino (0.5%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in San Germán Municipio, Puerto Rico is 46.8 years. Residents are 51.4% female and 48.6% male.
The median home value in San Germán Municipio is $100,100 and median monthly rent is $464. 66.1% of occupied housing units are owner-occupied. The county has 15,808 total housing units, 26.9% of which are vacant.
The largest employment sector in San Germán Municipio, Puerto Rico is professional, scientific, and management services, employing 26.0% of workers. The unemployment rate is 2.1%.
San Juan is among the largest cities associated with San Germán Municipio, Puerto Rico, with a population of 320,691.
More from Puerto Rico
Population 338,661
Population 183,456
Population 153,226
Population 134,676
Full rankings of Puerto Rico counties
Statewide data for Puerto Rico
Population, race, income, age, and trends across Puerto Rico
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.