Rio Arriba County, New Mexico

Rio Arriba County: County in New Mexico, United States

About

Rio Arriba County is a county located in the U.S. state of New Mexico. As of the 2010 census, the population was 40,246 and a population density of 3 people per km². After 10 years in 2020 county had an estimated population of 38,521 inhabitants. Its county seat is Tierra Amarilla. The county was created 171 years ago in 1851.

Quick Facts about Rio Arriba County

Population : 38,521 (2020)
Country : United States of America
State : New Mexico (United States)
Twitter username : arribario
Area : 15171 km2
Water as percent of area : 0.6%
Land as percent of area : 99.4%
Named for : Rio Grande
Altitude : 7,208 feet / 2197 meters
Capital : Tierra Amarilla
Establishment : January 01, 1852
Time Zone : America/Denver
Local time : 20:34:04 (4th June 2023)
Density : 3 Pop. per km² as of 2020
Population growth : -4.48% (2010-2020)
Rio Arriba County locator map
Location of Rio Arriba County on New Mexico map.
Rio Arriba CCH image
Rio Arriba CCH
Rio Arriba CCH image
Rio Arriba CCH image

Geography

Rio Arriba County is located at 36°30'34"N 106°41'35"W (36.5095700, -106.6931100). It has 7 neighbors: Archuleta County, Conejos County, Los Alamos County, Mora County, Sandoval County, Santa Fe County and Taos County.

Rio Arriba County map

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The largest city of Rio Arriba County is Española with a population of 9,981. Other cities include, Chimayo population 3,177 and Dixon population 926. See all Rio Arriba County cities & populated places.

Rio Arriba County Populated Places

Cities, Towns, Neighborhoods & Other Populated Places in Rio Arriba County.

City Name Population Title
Española 9,981 City primarily in Rio Arriba County, New Mexico, in the United States
Chimayo 3,177 City in Rio Arriba County, New Mexico, United States of America
Dulce 2,743 Census-designated place (CDP) in Rio Arriba County, New Mexico, United States
Santa Clara 1,761 Village in Grant County, New Mexico, United States
Chama 976 Village in New Mexico
Dixon 926 Unincorporated community in New Mexico

Rio Arriba County has 7 neighbours.

  • Tierra Amarilla

Demographics

According to census records, the population of Rio Arriba County decreased by 4.48% in 10 years.

Year Population % Change Method
2010 40,246 - census
2011 40,244 -0% estimation process
2012 40,195 -0.12% estimation process
2013 40,064 -0.33% estimation process
2014 39,736 -0.83% estimation process
2015 39,370 -0.93% estimation process
2016 39,245 -0.32% estimation process
2017 39,235 -0.03% estimation process
2018 39,023 -0.54% estimation process
2019 38,921 -0.26% estimation process
2020 38,521 -1.04% estimation process

Comitatul Rio Arriba, Comtat de Rio Arriba, Comte de Rio Arriba, Comté de Rio Arriba, Condado de Rio Arriba, Condado de Río Arriba, Condado han Rio Arriba, Contea di Rio Arriba, Hrabstwo Rio Arriba, Okrug Rio Ariba, Quan Rio Arriba, Quận Rio Arriba, Rio Ariba, Rio Ariba srjan, Rio Arriba, Rio Arriba Kun, Rio Arriba Kūn, Rio Arriba konderria, Rio Arriba megye, Rio Arriba okrug, Rio-Ariba, Rio-Arriba, li ao a li ba xian, mqatʿt ryw aryba, ri'o ariba ka'unti, rioariba jun, shhrstan ryw aryba nywmkzykw, Округ Рио Ариба, Рио Ариба, Рио-Ариба, Ріо-Арріба, Ռիո Արիբա շրջան, ریو اریبا کاؤنٹی, ریو اریبا کاؤنٹی، نیو میکسیکو, شهرستان ریو آریبا، نیومکزیکو, مقاطعة ريو أريبا, রিও আরিবা কাউন্টি, リオアリバ郡, 里奧阿里巴縣

People born in Rio Arriba County (2)

People born in Rio Arriba County, including serial killer Felipe Espinosa, musician Raul Midón, .

List

New Mexico Other Counties (more counties)

County Name Population Title
Bernalillo County 681,666 County in New Mexico, United States
Albuquerque 562,540 Largest city in New Mexico; major city of the Albuquerque metropolitan area; part of CSA with state capital Santa Fe; county seat of Bernalillo County; 32nd largest city in the United States
Doña Ana County 221,262 County in New Mexico, United States
Santa Fe County 151,946 County in New Mexico, United States
Sandoval County 148,904 County in New Mexico, United States
San Juan County 123,312 County in southeastern Utah, United States
Las Cruces 105,096 City in and county seat of Doña Ana County, New Mexico, United States
Rio Rancho 99,885 City in New Mexico, United States
Santa Fe 84,996 County seat city in Santa Fe County, New Mexico, USA and New Mexico federated state capital city
Valencia County 77,574 County in New Mexico, United States
Lea County 71,830 County in New Mexico, United States
McKinley County 70,824 County in New Mexico, United States
Otero County 67,967 County in New Mexico, United States
Chaves County 64,711 County in New Mexico, United States
Eddy County 58,418 County in New Mexico, United States
Curry County 48,793 County in Oregon, United States