Passaic County lies in northern New Jersey and stretches from dense city neighborhoods in the southeast to wooded lake communities in the northwest. The county seat is Paterson, founded around Alexander Hamilton’s 1791 Society for Establishing Useful Manufactures—a hub of early American industry powered by the Great Falls of the Passaic River. Today, Paterson remains a historic, diverse city, while nearby Clifton, Wayne, and West Milford show the region’s suburban evolution. Southern Passaic is mostly urban/suburban, with multi-family homes and mid-century colonials, while northern areas transition into forested rural enclaves dotted with lakeside cabins and custom homes. The county lies about 20 miles northwest of Manhattan. Home prices vary sharply—from $350 k – $500 k for standard single-family houses in Clifton or Little Falls, up to $900 k + for large properties in Wayne or West Milford. Building costs run $250 – $375 per sq ft, depending on slope and infrastructure. Passaic offers an unusual mix of urban history, suburban convenience, and natural retreats within commuting range of New York City.