This is a list of current United States lieutenant governors by age. Also included are the age of the lieutenant governor at inauguration, and the length of their gubernatorial term to date.
| State | Lieutenant Governor | Date of birth | Date of inauguration | Age at inauguration | Length of term to date | Current age | Party |
|---|---|---|---|---|---|---|---|
| Alabama | Will Ainsworth | March 22, 1981 | January 14, 2019 | 37 years, 298 days | 6 years, 24 days | 43 years, 322 days | Republican |
| Alaska | Nancy Dahlstrom | August 13, 1957 | December 5, 2022 | 65 years, 114 days | 2 years, 64 days | 67 years, 178 days | Republican |
| Arkansas | Leslie Rutledge | June 9, 1976 | January 10, 2023 | 46 years, 215 days | 2 years, 28 days | 48 years, 243 days | Republican |
| California | Eleni Kounalakis | March 3, 1966 | January 7, 2019 | 52 years, 310 days | 6 years, 31 days | 58 years, 341 days | Democratic |
| Colorado | Dianne Primavera | January 28, 1950 | January 8, 2019 | 68 years, 345 days | 6 years, 30 days | 75 years, 10 days | Democratic |
| Connecticut | Susan Bysiewicz | September 29, 1961 | January 9, 2019 | 57 years, 102 days | 6 years, 29 days | 63 years, 131 days | Democratic |
| Delaware | Bethany Hall-Long | November 12, 1963 | January 17, 2017 | 53 years, 66 days | 8 years, 21 days | 61 years, 87 days | Democratic |
| Florida | Jeanette Núñez | June 6, 1972 | January 8, 2019 | 46 years, 216 days | 6 years, 30 days | 52 years, 246 days | Republican |
| Georgia | Geoff Duncan | April 1, 1975 | January 14, 2019 | 43 years, 288 days | 6 years, 24 days | 49 years, 312 days | Republican |
| Hawaii | Sylvia Luke | December 15, 1967 | December 5, 2022 | 54 years, 355 days | 2 years, 64 days | 57 years, 54 days | Democratic |
| Idaho | Scott Bedke | April 27, 1958 | January 2, 2023 | 64 years, 250 days | 2 years, 36 days | 66 years, 286 days | Republican |
| Illinois | Juliana Stratton | September 8, 1965 | January 14, 2019 | 53 years, 128 days | 6 years, 24 days | 59 years, 152 days | Democratic |
| Indiana | Micah Beckwith | January 13, 2025 | 25 days | Republican | |||
| Iowa | Chris Cournoyer | July 24, 1970 | December 16, 2024 | 54 years, 145 days | 53 days | 54 years, 198 days | Republican |
| Kansas | David Toland | May 4, 1977 | January 2, 2021 | 43 years, 243 days | 4 years, 36 days | 47 years, 279 days | Democratic |
| Kentucky | Jacqueline Coleman | June 9, 1982 | December 10, 2019 | 37 years, 184 days | 5 years, 59 days | 42 years, 243 days | Democratic |
| Louisiana | Billy Nungesser | January 10, 1959 | January 11, 2016 | 57 years, 1 day | 9 years, 27 days | 66 years, 28 days | Republican |
| Maryland | Aruna Miller | November 6, 1964 | January 18, 2023 | 58 years, 73 days | 2 years, 20 days | 60 years, 93 days | Democratic |
| Massachusetts | Kim Driscoll | August 12, 1966 | January 5, 2023 | 56 years, 146 days | 2 years, 33 days | 58 years, 179 days | Democratic |
| Michigan | Garlin Gilchrist | September 25, 1982 | January 1, 2019 | 36 years, 98 days | 6 years, 37 days | 42 years, 135 days | Democratic |
| Minnesota | Peggy Flanagan | September 22, 1979 | January 7, 2019 | 39 years, 107 days | 6 years, 31 days | 45 years, 138 days | Democratic (DFL) |
| Mississippi | Delbert Hosemann | June 30, 1947 | January 14, 2020 | 72 years, 198 days | 5 years, 24 days | 77 years, 222 days | Republican |
| Missouri | David Wasinger | January 13, 2025 | 25 days | Republican | |||
| Montana | Kristen Juras | October 16, 1955 | January 4, 2021 | 65 years, 80 days | 4 years, 34 days | 69 years, 114 days | Republican |
| Nebraska | Joe Kelly | March 17, 1956 | January 5, 2023 | 66 years, 294 days | 2 years, 33 days | 68 years, 327 days | Republican |
| Nevada | Stavros Anthony | January 13, 1957 | January 2, 2023 | 65 years, 354 days | 2 years, 36 days | 68 years, 25 days | Republican |
| New Jersey | Tahesha Way | December 7, 1971 | September 8, 2023 | 51 years, 275 days | 1 year, 152 days | 53 years, 62 days | Democratic |
| New Mexico | Howie Morales | January 5, 1973 | January 1, 2019 | 45 years, 361 days | 6 years, 37 days | 52 years, 33 days | Democratic |
| New York | Antonio Delgado | January 28, 1977 | May 25, 2022 | 45 years, 117 days | 2 years, 258 days | 48 years, 10 days | Democratic |
| North Carolina | Rachel Hunt | May 19, 1965 | January 1, 2025 | 59 years, 227 days | 37 days | 59 years, 264 days | Democratic |
| North Dakota | Michelle Strinden | December 15, 2024 | 54 days | Republican | |||
| Ohio | Vacant | ||||||
| Oklahoma | Matt Pinnell | October 19, 1971 | January 14, 2019 | 47 years, 87 days | 6 years, 24 days | 53 years, 111 days | Republican |
| Pennsylvania | Austin Davis | October 4, 1989 | January 17, 2023 | 33 years, 105 days | 2 years, 21 days | 35 years, 126 days | Democratic |
| Rhode Island | Sabina Matos | February 13, 1974 | April 14, 2021 | 47 years, 60 days | 3 years, 299 days | 50 years, 360 days | Democratic |
| South Carolina | Pamela Evette | August 28, 1967 | January 9, 2019 | 51 years, 134 days | 6 years, 29 days | 57 years, 163 days | Republican |
| South Dakota | Tony Venhuizen | January 30, 2025 | 8 days | Republican | |||
| Tennessee | Randy McNally | January 30, 1944 | January 10, 2017 | 72 years, 346 days | 8 years, 28 days | 81 years, 8 days | Republican |
| Texas | Dan Patrick | April 4, 1950 | January 20, 2015 | 64 years, 291 days | 10 years, 18 days | 74 years, 309 days | Republican |
| Utah | Deidre Henderson | September 4, 1974 | January 4, 2021 | 46 years, 122 days | 4 years, 34 days | 50 years, 156 days | Republican |
| Vermont | John S. Rodgers | July 29, 1965 | January 9, 2025 | 57 years, 160 days | 29 days | 59 years, 193 days | Republican |
| Virginia | Winsome Sears | March 11, 1964 | January 15, 2022 | 57 years, 310 days | 3 years, 23 days | 60 years, 333 days | Republican |
| Washington | Cyrus Habib | August 22, 1981 | January 15, 2025 | 43 years, 146 days | 23 days | 43 years, 169 days | Democratic |
| West Virginia | Randy Smith | March 3, 1960 | January 8, 2025 | 64 years, 311 days | 30 days | 64 years, 341 days | Republican |
| Wisconsin | Sara Rodriguez | July 25, 1975 | January 3, 2023 | 47 years, 162 days | 2 years, 35 days | 49 years, 197 days | Democratic |
| State | Lieutenant Governor | Date of birth | Date of inauguration | Age at inauguration | Length of term to date | Current age | Party |