Río Lajas, Dorado, Puerto Rico

Río Lajas is a barrio in the municipality of Dorado, Puerto Rico. Its population in 2010 was 2,559.^[3][4][5]

Río Lajas
Barrio
Puerto Rico Highway 165 in Río Lajas
Location of Río Lajas within the municipality of Dorado shown in red
Río Lajas
Coordinates: 18°23′47″N 66°15′48″W[1]
Commonwealth	Puerto Rico
Municipality	Dorado
Area [1]
• Total	1.56 sq mi (4.0 km2)
• Land	1.55 sq mi (4.0 km2)
• Water	0.01 sq mi (0.03 km2)
Elevation [2]	246 ft (75 m)
Population  (2010)
• Total	2,559
• Density	1,651/sq mi (637/km2)
	Source: 2010 Census
Time zone	UTC−4 (AST)
ZIP Code	00646

History

Río Lajas 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 Río Lajas barrio was 377.^[7]

Historical population

Census	Pop.	Note	%±
1900	377		—
1910	592		57.0%
1920	613		3.5%
1930	796		29.9%
1940	1,004		26.1%
1950	934		−7.0%
1960	1,108		18.6%
1970	1,716		54.9%
1980	2,193		27.8%
1990	2,548		16.2%
2000	2,573		1.0%
2010	2,559		−0.5%
U.S. Decennial Census 1899 (shown as 1900)[8] 1910-1930[9] 1930-1950[10] 1980-2000[11] 2010[12]

Sectors

Barrios (which are, in contemporary times, roughly comparable to minor civil divisions)^[13] in turn are further subdivided into smaller local populated place areas/units called sectores (sectors in English). The types of sectores may vary, from normally sector to urbanización to reparto to barriada to residencial, among others.^[14][15][16]

The following sectors are in Río Lajas barrio:^[17]

Parcelas Viejas, Sector Alturas de Río Lajas, Sector El Rincón, Sector Las Corozas, Sector Villa Iriarte, and Urbanización Molinos del Río.

Gallery

• 
  PR-165 heading to Río Lajas and Toa Alta

See also

• Puerto Rico portal

• List of communities in Puerto Rico
• List of barrios and sectors of Dorado, Puerto Rico

References

1. "US Gazetteer 2019". US Census. US Government.
2. U.S. Geological Survey Geographic Names Information System: Río Lajas 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. Archived from the original on 2018-12-26. Retrieved 2019-01-15.
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. Archived (PDF) from the original on 2017-02-20. Retrieved 2019-01-15.
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. 161. Archived from the original on 2012-11-15. Retrieved 2020-02-27.
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.
13. "US Census Barrio-Pueblo definition". factfinder.com. US Census. Archived from the original on 13 May 2017. Retrieved 5 January 2019.
14. "Agencia: Oficina del Coordinador General para el Financiamiento Socioeconómico y la Autogestión (Proposed 2016 Budget)". Puerto Rico Budgets (in Spanish). Retrieved 28 June 2019.
15. Rivera Quintero, Marcia (2014), El vuelo de la esperanza: Proyecto de las Comunidades Especiales Puerto Rico, 1997-2004 (first ed.), San Juan, Puerto Rico Fundación Sila M. Calderón, ISBN 978-0-9820806-1-0
16. "Leyes del 2001". Lex Juris Puerto Rico (in Spanish). Retrieved 24 June 2020.
17. "PRECINTO ELECTORAL DORADO 015" (PDF). Comisión Estatal de Elecciones (in Spanish). PR Government. Archived (PDF) from the original on 9 November 2016. Retrieved 4 May 2020.