US Census Data

Caño Martin Peña vs San Juan

A side-by-side comparison of Caño Martin Peña and San Juan: population, income, housing, and more.

Caño Martin Peña and San Juan are places in Puerto Rico. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

San Juan has the higher population (320,691 vs 11,508 in Caño Martin Peña). San Juan has the higher median household income ($27,500 vs $17,817 in Caño Martin Peña). San Juan has the higher median home value ($174,000 vs $104,200 in Caño Martin Peña).

Population, income & housing

Caño Martin PeñaSan Juan
Population11,508320,691
Median age47.2 yrs45.2 yrs
Median household income$17,817$27,500
Median home value$104,200$174,000
Median gross rent$543$598
Housing units7,030183,020
Homeownership rate56.3%53.1%
Bachelor's degree or higher11.6%43.6%
Unemployment rate22.8%14.4%

Trends (ACS 5-year, 2019–2023)

Caño Martin PeñaSan Juan
Population11,795 → 11,508 (-2.4%)323,279 → 320,691 (-0.8%)
Median household income$14,856 → $17,817 (+19.9%)$22,552 → $27,500 (+21.9%)
Median home value$87,800 → $104,200 (+18.7%)$153,200 → $174,000 (+13.6%)
Median gross rent$445 → $543 (+22.0%)$481 → $598 (+24.3%)

Caño Martin Peña

Population
11,79511,508
Median household income
$14,856$17,817
Median home value
$87,800$104,200
Median gross rent
$445$543

San Juan

Population
323,279320,691
Median household income
$22,552$27,500
Median home value
$153,200$174,000
Median gross rent
$481$598

Age & race/ethnicity

Age distribution (share)

Caño Martin PeñaSan Juan
Under 52.0%3.5%
5 to 1712.3%12.3%
18 to 249.3%9.3%
25 to 3412.5%13.1%
35 to 4411.2%11.6%
45 to 5414.5%12.1%
55 to 6415.2%13.4%
65 to 7412.8%12.0%
75 and over10.2%12.8%

Race & ethnicity (share)

Caño Martin PeñaSan Juan
White (non-Hispanic)0.1%1.5%
Black or African American0.2%0.2%
American Indian & Alaska Native0.0%0.0%
Asian0.0%0.2%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.2%0.2%
Two or more races0.1%0.1%
Hispanic or Latino99.4%97.9%

Educational attainment (age 25+)

Share of adults 25+

Caño Martin PeñaSan Juan
No high school diploma36.6%13.6%
High school graduate32.2%20.3%
Some college or associate's19.7%22.5%
Bachelor's degree9.5%26.0%
Graduate or professional degree2.0%17.6%

Commute to work

How workers get to work (share)

Caño Martin PeñaSan Juan
Drove alone64.6%73.7%
Carpooled5.5%7.0%
Public transit9.4%3.6%
Walked6.9%4.8%
Bicycle0.0%0.3%
Worked from home3.5%7.3%
Other means10.0%3.2%

Housing

Units in structure (share)

Caño Martin PeñaSan Juan
1-unit, detached59.0%39.6%
1-unit, attached23.2%9.0%
2 to 4 units12.2%8.4%
5 to 19 units4.1%19.4%
20 or more units1.4%23.4%
Mobile home & other0.1%0.2%

Poverty & households

Caño Martin PeñaSan Juan
Poverty rate63.0%38.8%
Average household size2.372.24
Mean commute (minutes)2525
Median year structure built19581967

Full profiles

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