The Superior Chamber of Commerce promotes business and community events in Superior.

The former Superior City Hall and Auditorium at 450 N Commercial Ave is an Art Deco building designed by Hastings architect Kenneth Hayde Gedney and built in 1936 and 1937 with Public Works Administration funds.

Superior's historic business district along Central and Commercial Avenues, listed on the National Register in 1994.

Superior Elementary School at 601 W 8th St serves preschool through grade 5 for Superior Public Schools.

Superior Indoor Flea Market at 436 N. Central Ave. in Superior fills an 8,000-square-foot indoor shop with vendor booths of antiques, collectibles and secondhand goods, so it is open year-round.

Superior Municipal Airport, FAA code 12K, is 2 miles north of Superior at an elevation of about 1,692 feet.

Superior Pharmacy at 348 N Central Ave has served Superior since 1904.

Police department serving Superior, Nuckolls County, Nebraska.

Superior Public Library, the public library serving Superior, Nebraska.