| Eureka Township | 2000 | All Other Industries | 82 |
| Eureka Township | 2000 | Construction | 114 |
| Eureka Township | 2001 | All Other Industries | 89 |
| Eureka Township | 2001 | Construction | 98 |
| Eureka Township | 2001 | Public Administration | 2 |
| Eureka Township | 2002 | All Other Industries | 78 |
| Eureka Township | 2002 | Construction | 85 |
| Eureka Township | 2002 | Public Administration | 1 |
| Eureka Township | 2003 | All Other Industries | 72 |
| Eureka Township | 2003 | Construction | 94 |
| Eureka Township | 2003 | Public Administration | 1 |
| Eureka Township | 2004 | All Other Industries | 75 |
| Eureka Township | 2004 | Construction | 131 |
| Eureka Township | 2004 | Public Administration | 1 |
| Eureka Township | 2005 | All Other Industries | 167 |
| Eureka Township | 2005 | Public Administration | 2 |
| Eureka Township | 2005 | Real Estate and Rental and Leasing | 7 |
| Eureka Township | 2006 | All Other Industries | 165 |
| Eureka Township | 2006 | Public Administration | 3 |
| Eureka Township | 2006 | Real Estate and Rental and Leasing | 10 |
| Eureka Township | 2007 | All Other Industries | 112 |
| Eureka Township | 2007 | Construction | 70 |
| Eureka Township | 2007 | Professional and Technical Services | 10 |
| Eureka Township | 2007 | Public Administration | 1 |
| Eureka Township | 2007 | Real Estate and Rental and Leasing | 10 |
| Eureka Township | 2008 | All Other Industries | 422 |
| Eureka Township | 2008 | Construction | 67 |
| Eureka Township | 2008 | Professional and Technical Services | 11 |
| Eureka Township | 2008 | Public Administration | 1 |
| Eureka Township | 2009 | All Other Industries | 463 |
| Eureka Township | 2009 | Construction | 55 |
| Eureka Township | 2009 | Public Administration | 2 |
| Eureka Township | 2010 | All Other Industries | 427 |
| Eureka Township | 2010 | Construction | 30 |
| Eureka Township | 2010 | Public Administration | 3 |
| Eureka Township | 2011 | All Other Industries | 410 |
| Eureka Township | 2011 | Construction | 38 |
| Eureka Township | 2011 | Public Administration | 3 |
| Eureka Township | 2012 | Agriculture, Forestry, Fishing & Hunting | 77 |
| Eureka Township | 2012 | All Other Industries | 112 |
| Eureka Township | 2012 | Other Services, Ex. Public Admin | 0 |
| Eureka Township | 2012 | Public Administration | 2 |
| Eureka Township | 2013 | All Other Industries | 201 |
| Eureka Township | 2013 | Other Services, Ex. Public Admin | 9 |
| Eureka Township | 2013 | Public Administration | 2 |
| Eureka Township | 2014 | All Other Industries | 226 |
| Eureka Township | 2014 | Other Services, Ex. Public Admin | 0 |
| Eureka Township | 2014 | Public Administration | 12 |
| Eureka Township | 2015 | All Other Industries | 196 |
| Eureka Township | 2015 | Other Services, Ex. Public Admin | 8 |
| Eureka Township | 2015 | Public Administration | 13 |
| Eureka Township | 2016 | All Other Industries | 180 |
| Eureka Township | 2016 | Other Services, Ex. Public Admin | 11 |
| Eureka Township | 2016 | Public Administration | 15 |
| Eureka Township | 2017 | All Other Industries | 205 |
| Eureka Township | 2017 | Construction | 37 |
| Eureka Township | 2017 | Manufacturing | 11 |
| Eureka Township | 2017 | Other Services, Ex. Public Admin | 0 |
| Eureka Township | 2017 | Public Administration | 14 |
| Eureka Township | 2018 | All Other Industries | 166 |
| Eureka Township | 2018 | Construction | 37 |
| Eureka Township | 2018 | Manufacturing | 10 |
| Eureka Township | 2018 | Other Services, Ex. Public Admin | 9 |
| Eureka Township | 2018 | Public Administration | 14 |
| Eureka Township | 2019 | All Other Industries | 178 |
| Eureka Township | 2019 | Construction | 41 |
| Eureka Township | 2019 | Manufacturing | 9 |
| Eureka Township | 2019 | Other Services, Ex. Public Admin | 8 |
| Eureka Township | 2019 | Public Administration | 16 |
| Eureka Township | 2019 | Retail Trade | 0 |
| Eureka Township | 2020 | All Other Industries | 217 |
| Eureka Township | 2020 | Construction | 0 |
| Eureka Township | 2020 | Manufacturing | 0 |
| Eureka Township | 2020 | Other Services, Ex. Public Admin | 0 |
| Eureka Township | 2020 | Public Administration | 13 |
| Eureka Township | 2021 | All Other Industries | 231 |
| Eureka Township | 2021 | Educational Services | 0 |
| Eureka Township | 2021 | Health Care and Social Assistance | 0 |
| Eureka Township | 2021 | Other Services, Ex. Public Admin | 0 |
| Eureka Township | 2021 | Public Administration | 0 |
| Eureka Township | 2022 | All Other Industries | 182 |
| Eureka Township | 2022 | Construction | 0 |
| Eureka Township | 2022 | Educational Services | 47 |
| Eureka Township | 2022 | Health Care and Social Assistance | 6 |
| Eureka Township | 2022 | Manufacturing | 0 |
| Eureka Township | 2022 | Other Services, Ex. Public Admin | 7 |
| Eureka Township | 2022 | Public Administration | 0 |