US Census Data

Guaynabo Municipio vs San Juan Municipio

A side-by-side comparison of Guaynabo Municipio and San Juan Municipio: population, income, housing, and more.

Guaynabo Municipio and San Juan Municipio are counties in Puerto Rico. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

San Juan Municipio has the higher population (338,661 vs 89,503 in Guaynabo Municipio). Guaynabo Municipio has the higher median household income ($46,048 vs $26,981 in San Juan Municipio). Guaynabo Municipio has the higher median home value ($214,500 vs $171,400 in San Juan Municipio).

Population, income & housing

Guaynabo MunicipioSan Juan Municipio
Population89,503338,661
Median age46.6 yrs45.4 yrs
Median household income$46,048$26,981
Median home value$214,500$171,400
Median gross rent$850$596
Housing units41,194193,011
Homeownership rate70.8%53.5%
Bachelor's degree or higher49.1%42.2%
Unemployment rate7.5%14.5%

Trends (ACS 5-year, 2019–2023)

Guaynabo MunicipioSan Juan Municipio
Population86,937 → 89,503 (+3.0%)335,468 → 338,661 (+1.0%)
Median household income$35,928 → $46,048 (+28.2%)$22,710 → $26,981 (+18.8%)
Median home value$178,200 → $214,500 (+20.4%)$153,500 → $171,400 (+11.7%)
Median gross rent$720 → $850 (+18.1%)$484 → $596 (+23.1%)

Guaynabo Municipio

Population
86,93789,503
Median household income
$35,928$46,048
Median home value
$178,200$214,500
Median gross rent
$720$850

San Juan Municipio

Population
335,468338,661
Median household income
$22,710$26,981
Median home value
$153,500$171,400
Median gross rent
$484$596

Age & race/ethnicity

Age distribution (share)

Guaynabo MunicipioSan Juan Municipio
Under 53.1%3.4%
5 to 1711.3%12.4%
18 to 248.2%9.3%
25 to 3413.5%13.0%
35 to 4412.0%11.5%
45 to 5412.6%12.2%
55 to 6414.5%13.4%
65 to 7412.7%12.1%
75 and over12.2%12.7%

Race & ethnicity (share)

Guaynabo MunicipioSan Juan Municipio
White (non-Hispanic)1.5%1.4%
Black or African American0.1%0.2%
American Indian & Alaska Native0.0%0.0%
Asian0.2%0.2%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.2%
Two or more races0.0%0.1%
Hispanic or Latino98.1%97.9%

Educational attainment (age 25+)

Share of adults 25+

Guaynabo MunicipioSan Juan Municipio
No high school diploma12.9%14.5%
High school graduate18.0%20.8%
Some college or associate's20.0%22.5%
Bachelor's degree29.5%25.3%
Graduate or professional degree19.6%16.8%

Commute to work

How workers get to work (share)

Guaynabo MunicipioSan Juan Municipio
Drove alone77.3%73.6%
Carpooled8.5%6.9%
Public transit2.2%3.7%
Walked0.9%4.8%
Bicycle0.1%0.3%
Worked from home8.6%7.3%
Other means2.3%3.4%

Housing

Units in structure (share)

Guaynabo MunicipioSan Juan Municipio
1-unit, detached51.1%41.0%
1-unit, attached12.5%9.6%
2 to 4 units8.8%8.4%
5 to 19 units12.0%18.6%
20 or more units15.4%22.2%
Mobile home & other0.2%0.2%

Poverty & households

Guaynabo MunicipioSan Juan Municipio
Poverty rate24.3%39.5%
Average household size2.522.25
Mean commute (minutes)2625
Median year structure built19801967

Full profiles

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