There isn't one authoritative resource for local statistics. For Tompkins County information, we recommend the following resources, depending on the type of data you need:
- County Business Patterns provides industry data for Tompkins County. It includes the number of business establishments, number of employees, and payroll figures, all at the industry (up to 4-digit SIC) level.
- New York State Statistical Yearbook (online) provides county-level demographic data as well as election data, local government finance, health and human service data, and more.
- CareerSearch to screen for a list of Ithaca or Tompkins County companies.
If you are looking for data specifically on Ithaca, try: