Guaynabo, Puerto Rico Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Guaynabo, Puerto Rico is 70,087 as of the 2023 American Community Survey, making it the 6th-largest city in Puerto Rico. The median household income is $53,936, the median home value is $234,600, and the median age is 45.9.
70,087
Population
5818
People / sq mi
$53,936
Median Income
$234,600
Median Home Value
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Guaynabo covers 12.0 sq mi of land at 5818 people per square mile.
About Guaynabo,
Age is the most distinctive thing about Guaynabo: a median age of 45.9, older than the national median. Guaynabo is a city in Puerto Rico with a population of 70,087. It is the #6-largest of all cities in Puerto Rico nationally.
Incomes run on the lower side: a median household income of $53,936, below the US median of $78,538. The poverty rate is 17.3%, above the national 12.4%. Median home value is $234,600, with typical rent around $981.
About 9.9% of the workforce is home-based, below the national 14.0%, and the average commute runs about 25 minutes each way.
The age structure shapes everything downstream in Guaynabo — from housing demand to the mix of working-age earners reflected in the income figures above.
Race & Ethnicity
| White | 31.6% |
| Black or African American | 4.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.7% |
| Two or More Races | 0.0% |
Economy & Income
$53,936
Median Household Income
$35,609
Per Capita Income
17.3%
Poverty Rate
3.9%
Unemployment Rate
Housing
$234,600
Median Home Value
$981
Median Rent
70.8%
Owner-Occupied
Education
-
High School+
-
Bachelor's+
Commute
1.9%
Drive Alone
76.6%
Public Transit
9.9%
Work From Home
25.4 min
Avg Commute
Community Profile
-
Foreign Born
-
Non-English at Home
-
Veterans
-
With Disability
95.6%
Health Insurance
-
Internet Access
Employment by Industry
| Professional, Scientific & Management | 20.5% |
| Finance, Insurance & Real Estate | 17.7% |
| Information | 10.4% |
| Education, Health Care & Social Services | 8.0% |
| Public Administration | 6.7% |
| Manufacturing | 5.1% |
| Retail Trade | 4.2% |
| Construction | 4.2% |
| Arts, Entertainment & Food Services | 4.0% |
| Transportation & Warehousing | 3.4% |
| Agriculture & Mining | 0.1% |
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Frequently Asked Questions
Guaynabo, Puerto Rico has a population of 70,087 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 6th-largest city in Puerto Rico.
The median household income in Guaynabo, Puerto Rico is $53,936, with 17.3% of residents living below the federal poverty level.
The median home value in Guaynabo, Puerto Rico is $234,600, with median monthly rent at $981 and a homeownership rate of 70.8%.
The median age in Guaynabo, Puerto Rico is 45.9 years. The population is 46.2% male and 53.8% female.
Where to stay in Guaynabo
Visiting or relocating to Guaynabo, ? Compare hotels and short-term rentals across the metro — live availability and prices.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.