San Ildefonso, Coamo, Puerto Rico

San Ildefonso
Barrio
Puerto Rico Highway 238 in San Ildefonso
Location of San Ildefonso within the municipality of Coamo shown in red
San Ildefonso Location of Puerto Rico
Coordinates: 18°02′31″N66°21′05″W / 18.041987°N 66.351276°W / 18.041987; -66.351276 [1]
Commonwealth	Puerto Rico
Municipality	Coamo
Area [1]
• Total	12.41 sq mi (32.1 km2)
• Land	12.40 sq mi (32.1 km2)
• Water	0.01 sq mi (0.03 km2)
Elevation [2]	463 ft (141 m)
Population  (2010)
• Total	11,427
• Density	921.5/sq mi (355.8/km2)
	Source: 2010 Census
Time zone	UTC−4 (AST)

San Ildefonso is a barrio in the municipality of Coamo, Puerto Rico. Its population in 2010 was 11,427. ^{[3] [4] [5]}

History

San Ildefonso was in Spain's gazetteers ^[6] until Puerto Rico was ceded by Spain in the aftermath of the Spanish–American War under the terms of the Treaty of Paris of 1898 and became an unincorporated territory of the United States. In 1899, the United States Department of War conducted a census of Puerto Rico finding that the population of San Ildefonso barrio was 1,252. ^[7]

Historical population

Census	Pop.	Note	%±
1900	1,252		—
1910	1,568		25.2%
1920	1,458		−7.0%
1930	1,312		−10.0%
1940	1,723		31.3%
1950	2,062		19.7%
1960	2,009		−2.6%
1970	2,838		41.3%
1980	5,012		76.6%
1990	6,742		34.5%
2000	9,288		37.8%
2010	11,427		23.0%
U.S. Decennial Census 1899 (shown as 1900) [8] 1910-1930 [9] 1930-1950 [10] 1980-2000 [11] 2010 [12]

See also

• Puerto Rico portal

• List of communities in Puerto Rico

References

1. "US Gazetteer 2019". US Census. US Government.
2. U.S. Geological Survey Geographic Names Information System: San Ildefonso barrio
3. Picó, Rafael; Buitrago de Santiago, Zayda; Berrios, Hector H. Nueva geografía de Puerto Rico: física, económica, y social, por Rafael Picó. Con la colaboración de Zayda Buitrago de Santiago y Héctor H. Berrios. San Juan Editorial Universitaria, Universidad de Puerto Rico,1969.
4. Gwillim Law (20 May 2015). Administrative Subdivisions of Countries: A Comprehensive World Reference, 1900 through 1998. McFarland. p. 300. ISBN   978-1-4766-0447-3 . Retrieved 25 December 2018.
5. Puerto Rico: 2010 Population and Housing Unit Counts.pdf (PDF). U.S. Dept. of Commerce, Economics and Statistics Administration, U.S. Census Bureau. 2010.
6. "Anuario del comercio, de la industria, de la magistratura y de la administración. 1881". Biblioteca Nacional de España (in Spanish). p. 1614. Retrieved 4 April 2023.
7. Joseph Prentiss Sanger; Henry Gannett; Walter Francis Willcox (1900). Informe sobre el censo de Puerto Rico, 1899, United States. War Dept. Porto Rico Census Office (in Spanish). Imprenta del gobierno. p. 165.
8. "Report of the Census of Porto Rico 1899". War Department Office Director Census of Porto Rico. Archived from the original on July 16, 2017. Retrieved September 21, 2017.
9. "Table 3-Population of Municipalities: 1930 1920 and 1910" (PDF). United States Census Bureau. Archived (PDF) from the original on August 17, 2017. Retrieved September 21, 2017.
10. "Table 4-Area and Population of Municipalities Urban and Rural: 1930 to 1950" (PDF). United States Census Bureau. Archived (PDF) from the original on August 30, 2015. Retrieved September 21, 2014.
11. "Table 2 Population and Housing Units: 1960 to 2000" (PDF). United States Census Bureau. Archived (PDF) from the original on July 24, 2017. Retrieved September 21, 2017.
12. Puerto Rico: 2010 Population and Housing Unit Counts.pdf (PDF). U.S. Dept. of Commerce Economics and Statistics Administration U.S. Census Bureau. 2010. Archived (PDF) from the original on 2017-02-20. Retrieved 2019-08-02.

External links

• U.S. Geological Survey Geographic Names Information System: San Ildefonso barrio