Arroyo Seco Real EstateArroyo Seco is located in New Mexico. Arroyo Seco, New Mexico has a population of 1,302. Arroyo Seco is more family-centric than the surrounding county with 21.65% of the households containing married families with children. The county average for households married with children is 18.61%. The median household income in Arroyo Seco, New Mexico is $40,475. The median household income for the surrounding county is $35,314 compared to the national median of $57,652. The median age of people living in Arroyo Seco is 53.2 years. Arroyo Seco WeatherThe average high temperature in July is 81.3 degrees, with an average low temperature in January of 9.4 degrees. The average rainfall is approximately 18 inches per year, with 95.9 inches of snow per year. Arroyo Seco MapReal estate near Arroyo SecoNearby CitiesNearby Cities Homes for Sale |