Arecibo Municipio, Puerto Rico Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 7th-largest in Puerto Rico
The population of Arecibo Municipio, Puerto Rico is 86,875 as of the 2023 American Community Survey, making it the 7th-largest county in Puerto Rico. The median household income is $23,175, the median home value is $110,800, and the median age is 45.1.
86,875
Population
689
People / sq mi
$23,175
Median Income
$110,800
Median Home Value
Arecibo Municipio covers 126 sq mi of land at 689.3 people per square mile.
About Arecibo Municipio,
Among US counties, Arecibo Municipio stands out first on household income: a median of $23,175, below the US median of $78,538. Arecibo Municipio is a county in Puerto Rico with a population of 86,875. It is the #7-largest of all counties in Puerto Rico nationally.
Household earnings sit near the bottom of the range at $23,175, below the US median of $78,538. The poverty rate, 39.5%, is among the steepest of comparable US counties and above the national 12.4%. Property is affordable here, the median home worth $110,800, with typical rent around $518.
Just 5.2% of workers are home-based, below the national 14.0%, and the average commute runs about 26 minutes each way.
Race & Ethnicity
| White | 24.0% |
| Black or African American | 2.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.7% |
| Two or More Races | 0.0% |
Age & Sex
45.1
Median Age
52.5%
Female
47.5%
Male
23.4%
Age 65+
Age Distribution
Children (under 15): 13.0% · Seniors (65+): 23.4%
Income & Poverty
| Median household income | $23,175 |
| Mean household income | $33,845 |
| Per-capita income | $14,219 |
| Poverty rate | 39.5% |
| Unemployment rate | 7.0% |
| Employment-to-population | 35.4% |
Top Industries by Employment
The largest employment sector in Arecibo Municipio is professional & business services, accounting for 20.6% of workers.
How residents commute
0.3%
Drive alone
1.4%
Carpool
86.6%
Public transit
5.2%
Work from home
26.0 min
Avg commute
Housing
$110,800
Median home value
$518
Median rent
62.6%
Homeownership rate
41,415
Total housing units
77.4%
Occupied
22.6%
Vacant
37.4%
Renter-occupied
Social & access
93.3%
With health insurance
Education
-
High School+
-
Bachelor's+
Largest cities in Puerto Rico
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County rankings
Frequently Asked Questions
Arecibo Municipio, Puerto Rico has a population of 86,875 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 7th-largest county in Puerto Rico. Population density is 689 people per square mile.
The median household income in Arecibo Municipio, Puerto Rico is $23,175, with mean (average) household income of $33,845 and per-capita income of $14,219. 39.5% of residents live below the federal poverty level.
In Arecibo Municipio, the largest racial and ethnic groups are White (24.0%), Black or African American (2.2%), Hispanic or Latino (0.7%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Arecibo Municipio, Puerto Rico is 45.1 years. Residents are 52.5% female and 47.5% male.
The median home value in Arecibo Municipio is $110,800 and median monthly rent is $518. 62.6% of occupied housing units are owner-occupied. The county has 41,415 total housing units, 22.6% of which are vacant.
The largest employment sector in Arecibo Municipio, Puerto Rico is professional, scientific, and management services, employing 20.6% of workers. The unemployment rate is 7.0%.
San Juan is among the largest cities associated with Arecibo Municipio, Puerto Rico, with a population of 320,691.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.