 North Omak is located at (48.432206, -119.454113).According to the United States Census Bureau, the CDP has a total area of 11.2 square miles (29.0 km2), all of it land.As of the 2010 United States Census, there were 688 people, 207 households, and 166 families residing in the CDP, with 61.4 people per square mile (23.7/km2).