As of 2000 the median income for a household in the village was $60,848, and the median income for a family was $70,938. Males had a median income of $46,970 versus $30,313 for females. The per capita income for the village was $26,540. About 1.3% of families and 1.8% of the population were below the poverty line, including 1.9% of those under age 18 and 5.7% of those age 65 or over.
As of the census of 2010, there were 3,768 people, 1,471 households, and 1,048 families residing in the village. The population density was. There were 1,552 housing units at an average density of. The racial makeup of the village was 96.2% White, 0.9% African American, 0.6% Native American, 0.3% Asian, 0.1% Pacific Islander, 0.9% from other races, and 1.0% from two or more races. Hispanic or Latino of any race were 1.9% of the population. There were 1,471 households of which 35.7% had children under the age of 18 living with them, 57.0% were married couplesliving together, 8.8% had a female householder with no husband present, 5.5% had a male householder with no wife present, and 28.8% were non-families. 20.9% of all households were made up of individuals and 4.9% had someone living alone who was 65 years of age or older. The average household size was 2.56 and the average family size was 2.98. The median age in the village was 38.9 years. 26% of residents were under the age of 18; 6% were between the ages of 18 and 24; 28.1% were from 25 to 44; 29.6% were from 45 to 64; and 10.2% were 65 years of age or older. The gender makeup of the village was 49.3% male and 50.7% female.
Government
North Hudson has its own Police Department, North Hudson Police Department. Fire and EMS services are provided through the City of Hudson by Hudson Fire Department and St. Croix EMS & Rescue.
Events
North Hudson hosts the North Hudson Pepper Festival during the third full weekend of August each year. It began as a way to raise money for North Hudson Elementary School, and still to this day gives back money raised from it to community organizations. The festival has an Italian theme because when it began in 1954, there was a high population of Italians living in North Hudson. The festival includes events such as a parade, spaghetti or pepper eating contests, and a coronation where a king, a queen, and three princesses are chosen to serve as the North Hudson Pepper Festival Royalty for a year.