Passage: As of the census of 2000, there were 3,260 people, 1,290 households, and 798 families residing in the city. The population density was 1,677.0 people per square mile (648.8/km²). There were 1,420 housing units at an average density of 730.5 per square mile (282.6/km²). The racial makeup of the city was 90.64% White, 7.67% African American, 0.12% Native American, 0.18% Asian, 0.21% from other races, and 1.17% from two or more races. Hispanic or Latino of any race were 0.74% of the population.

Question: How many housing units were accounted for?
1,420