Coamo Municipio, Puerto Rico
Coamo Municipio, Puerto Rico, has 33,076 residents (July 2025 estimate). Its county seat is Coamo. It uses Atlantic Time and covers 78 sq mi (202 km²) of land. It is a county equivalent (municipio).
- Resident population, July 2025
- 33,076
- Land area
- 78 sq mi (202 km²)
- County seat or government
- Coamo
- Time zone
- Atlantic TimeUTC-04:00
- Median household income
- $22,045 ± $1,944
- Median home value
- $99,900 ± $4,485
- Median rent, with utilities
- $521 ± $40
- Homes lived in by their owners
- 75.8% ± 1.8 points
- County type
- Municipio
- Metro or micro area
- Coamo, PR micro areaCentral municipio
- Water area
- 0.01 sq mi (0.04 km²)
- State
- Puerto Rico
- County code (FIPS)
- 72043
- Coordinates (central point)
- 18.103800, -66.357586
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Coamo Municipio
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Atlantic TimeAmerica/Puerto_Rico | UTC-04:00. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
4 ZIP Code areas overlap Coamo Municipio. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Barrios in Coamo Municipio, largest first
- Barrio San Ildefonso10,756 people
- Coamo Barrio-Pueblo5,591 people
- Barrio Pasto4,713 people
- Barrio Los Llanos3,338 people
- Barrio Cuyón3,197 people
- Barrio Palmarejo2,588 people
- Barrio Santa Catalina1,387 people
- Barrio Hayales1,149 people
- Barrio Pulguillas574 people
- Barrio Coamo Arriba365 people
- Barrio Pedro García340 people
People counts are American Community Survey 2020–2024 5-year estimates. All barrios in Puerto Rico, by county
School districts in Coamo Municipio, largest first
- Puerto Rico Department of Education3,234,309 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Coamo, Puerto Rico (zona urbana)9,689 people
- Mariano Colón, Puerto Rico (comunidad)1,602 people
- Los Llanos, Puerto Rico (comunidad)1,579 people
- Palmarejo, Coamo Municipio, Puerto Rico (comunidad)761 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Aibonito Municipio, Puerto Rico6.4 mi east
- Barranquitas Municipio, Puerto Rico7.4 mi northeast
- Villalba Municipio, Puerto Rico7.8 mi west
- Orocovis Municipio, Puerto Rico9.5 mi northwest
- Santa Isabel Municipio, Puerto Rico11 mi south
- Salinas Municipio, Puerto Rico11 mi southeast
- Juana Díaz Municipio, Puerto Rico11 mi southwest
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