NIACC Pappajohn Center Loading Map.... NIACC Pappajohn Center500 College Dr., Ste 120 - Mason CityEvents 43.1567371 -93.13419340000002 Address 500 College Dr., Ste 120 Mason City IA Cerro Gordo 50401 United States Upcoming Events No events in this location mariekboyd2018-11-12T12:01:46-06:00November 12th, 2018| Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail