Portal is located in North Dakota. Portal, North Dakota 58772has a population of 90. Portal 58772 is less family-centric than the surrounding county with 26% of the households containing married families with children. The county average for households married with children is 27%.
The median household income in Portal, North Dakota 58772 is $79,545. The median household income for the surrounding county is $73,846 compared to the national median of $61,963. The median age of people living in Portal 58772 is 50.7 years.
The average high temperature in July is 80.05 degrees, with an average low temperature in January of -4.54 degrees. The average rainfall is approximately 16.48 inches per year, with inches of snow per year.