Barrio San Ildefonso, Coamo Municipio, Puerto Rico
Barrio San Ildefonso is a barrio in Coamo Municipio, Puerto Rico. About 10,756 people live there (2020–2024 estimate). It covers 12.4 sq mi (32.1 km²) of land and uses Atlantic Time. It is a legal area with no government of its own.
- Population, 2020–2024 estimate
- 10,756 ± 1,190
- Municipio
- Coamo Municipio
- School district
- Puerto Rico Department of Education
- Land area
- 12.4 sq mi (32.1 km²)
- Type
- BarrioNo government of its own
- Time zone
- Atlantic TimeUTC-04:00
- Median household income
- $25,734 ± $5,174
- Median home value
- $112,200 ± $7,887
- Water area
- 0.01 sq mi (0.02 km²)
- State
- Puerto Rico
- Census code (GEOID)
- 7204376253
- Coordinates (central point)
- 18.041987, -66.351276
These coordinates mark a central point for the area, not a street address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.
Census place in Barrio San Ildefonso
- Mariano Colón (comunidad)1,602 people
This place’s central point lies inside Barrio San Ildefonso. A place can reach across the line, and its government, if it has one, can be separate from the barrio’s.
Bordering areas, nearest first
- Barrio Palmarejo2.2 mi northeast
- Barrio Jauca 2, Santa Isabel Municipio2.6 mi south
- Coamo Barrio-Pueblo2.6 mi north
- Barrio Río Jueyes, Salinas Municipio3.3 mi southeast
- Barrio Los Llanos3.8 mi west
- Barrio Santa Catalina5.4 mi northwest
- Barrio Pasto5.4 mi north
These towns, townships, cities and boroughs share a boundary with Barrio San Ildefonso. Distances are straight lines between central points, not driving distances.
Other barrios in Coamo Municipio, largest first
- 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. See Coamo Municipio for its cities, ZIP Code areas and county seat.
Sunrise and sunset in Barrio San Ildefonso
- Longest day
- 13 hours 13 minutes around June 21
- Shortest day
- 11 hours 3 minutes around December 21
- Earliest sunrise
- 5:48 AM around June 5
- Latest sunrise
- 7:00 AM around January 19
- Earliest sunset
- 5:47 PM around November 24
- Latest sunset
- 7:05 PM around July 6
There is no daylight saving time here: clocks stay on Atlantic Standard Time all year, so sunrise and sunset never jump an hour.
| Day | Sunrise | Sunset | Daylight |
|---|---|---|---|
| Jan 15 | 6:59 AM | 6:09 PM | 11 h 10 min |
| Feb 15 | 6:52 AM | 6:26 PM | 11 h 34 min |
| Mar 15 | 6:33 AM | 6:35 PM | 12 h 2 min |
| Apr 15 | 6:09 AM | 6:42 PM | 12 h 33 min |
| May 15 | 5:52 AM | 6:51 PM | 12 h 59 min |
| Jun 15 | 5:49 AM | 7:02 PM | 13 h 13 min |
| Jul 15 | 5:58 AM | 7:04 PM | 13 h 6 min |
| Aug 15 | 6:07 AM | 6:51 PM | 12 h 44 min |
| Sep 15 | 6:13 AM | 6:27 PM | 12 h 14 min |
| Oct 15 | 6:18 AM | 6:03 PM | 11 h 45 min |
| Nov 15 | 6:31 AM | 5:48 PM | 11 h 17 min |
| Dec 15 | 6:48 AM | 5:52 PM | 11 h 4 min |
Approximate times for a flat horizon at the central point; the days move by a day or so from year to year. Hills and weather can change what you see.
Before using this answer on a form
A barrio line is not always the line on your mail: a mailing address can name another town or post office, and school districts, ZIP Codes and tax districts follow their own lines. For taxes, voting or permits, check the full address with Coamo Municipio or the local office.
Find the township or town where you are now or find your county.