| Government units including all of SD66 | 
| United States federal government
 | State of Minnesota | Ramsey County | Judiciary (all levels)
 | 
| U.S. Congress | Minnesota State Legislature | County Board of Commissioners | U.S. Supreme Court | 
| President Joseph R. Biden |  |   |  | 
| U.S. Senators from Minnesota: Representative, Minnesota 4th District: | Minnesota State Senate: |  |  | 
| Precincts in Senate District 66 | 
| City (and Ward, if any)
 | Precinct | MN House | Ramsey County Commissioner
 | School District
 | 
| Falcon Heights | Precinct 1 | House District 66A Leigh Finke
 | Vacant | Roseville Area School District 623 | 
| Falcon Heights | Precinct 2 | House District 66A Leigh Finke
 | Vacant | Roseville Area School District 623 | 
| Lauderdale | Precinct 1 | House District 66A Leigh Finke | District 2 Mary Jo McGuire
 | Roseville Area School District 623 | 
| Roseville | Precinct 8 | House District 66A Leigh Finke 
 | District 2 Mary Jo McGuire
 | Roseville Area School District 623 | 
| Roseville | Precinct 9 | House District 66A Leigh Finke 
 | District 2 Mary Jo McGuire
 | Roseville Area School District 623 | 
| Roseville | Precinct 10 | House District 66A Leigh Finke | District 2 Mary Jo McGuire
 | St. Paul School District 625 | 
| St. Paul | Ward 4 Mitra Jalali
 | Precinct 1 | House District 66A Leigh Finke | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 4 Mitra Jalali
 | Precinct 2 | House District 66A Leigh Finke | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 4 Mitra Jalali
 | Precinct 3 | House District 66A Leigh Finke | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 4 Mitra Jalali
 | Precinct 8 | House District 66A Leigh Finke | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 4 Mitra Jalali
 | Precinct 9 | House District 66A Leigh Finke | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 4 Mitra Jalali
 | Precinct 10 | House District 66A Leigh Finke | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 4 Mitra Jalali
 | Precinct 11 | House District 66A Leigh Finke | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 4 Mitra Jalali Nelson
 | Precinct 13 | House District 66A Leigh Finke | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 5 Hwa Jeong Kim
 | Precinct 1 | House District 66B Athena Hollins
 | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 5 Hwa Jeong Kim
 | Precinct 2 | House District 66B Athena Hollins
 | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 5 Hwa Jeong Kim
 | Precinct 3 | House District 66B Athena Hollins
 | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 5 Hwa Jeong Kim
 | Precinct 4 | House District 66B Athena Hollins
 | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 5 Hwa Jeong Kim
 | Precinct 5 | House District 66B Athena Hollins
 | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 5 Hwa Jeong Kim
 | Precinct 7 | House District 66B Athena Hollins
 | District 6 Mai Chong Xiong
 | St. Paul School District 625 | 
| St. Paul | Ward 5 Hwa Jeong Kim
 | Precinct 8 | House District 66B Athena Hollins
 | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 5 Hwa Jeong Kim
 | Precinct 9 | House District 66B Athena Hollins
 | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 5 Hwa Jeong Kim
 | Precinct 10 | House District 66A Leigh Finke | Vacant | St. Paul School District 625 | 
| St. Paul | Ward 6 Nelsie Yang
 | Precinct 6 | House District 66B Athena Hollins
 | Vacant | St. Paul School District 625 |