| Date Filed | Type | Ordinance | Map Status | Notes |
| 2025-11-03 | Annexation
(TIFF) (PDF) | 24-02 | MAPPABLE | Kentucky Highway 1676 and Kentucky Highway 635 |
| 2024-12-27 | Notice of Vacancy
(TIFF) (PDF) | | | City of Science Hill has a vacancy on its City Commission due to the passing of Jim Ramsey on December 1, 2024. |
| 2023-07-06 | Annexation
(TIFF) (PDF) | 15-05 | MAPPABLE | Tract located at KY HWY 635 and HWY 1676: 6.29 acres |
| 2020-05-21 | Population Estimate | | | U. S. Census Bureau Population Estimate as of July 1, 2019: 696 |
| 2019-08-27 | Notification of Appointment
(TIFF) (PDF) | Governor's Executive Order 2019-660 | | Carolyn J. Phelps was appointed City Commissioner to fill the vacancy created by the resignation of Commissioner Jeff Wesley. |
| 2019-07-22 | Notification of Vacancy
(TIFF) (PDF) | | | Commissioner Jeff Wesley resigned due to moving out of the city. The resignation was effective July 16, 2019. |
| 2019-05-23 | Population Estimate | | | U. S. Census Bureau Population Estimate as of July 1, 2018: 697 |
| 2018-05-24 | Population Estimate | | | U. S. Census Bureau Population Estimate as of July 1, 2017: 696 |
| 2016-05-19 | Population Estimate | | | U. S. Census Bureau Population Estimate as of July 1, 2015: 696 |
| 2015-05-21 | Population (2010) | | | Population Total per 2010 U.S. Decennial Census: 693 |
| 2014-07-24 | Declaration
(TIFF) (PDF) | pursuant to HB 331 (2014) | | Acknowledgment of Reclassification (Home Rule), Statement of Form of Government (Mayor-Commission), Name of City, & Year of Incorporation |
| 2013-11-13 | Annexation
(TIFF) (PDF) | 13-07 | MAPPABLE | DeBord & Wentworth Tract: east side of US 27 & north side of Ky 635 (23.33 acres) |
| 2013-10-30 | Annexation
(TIFF) (PDF) | 13-08 | MAPPABLE | James R. Dick Tract: east side of US 27 & north side of Ky 635 (0.63 acres) |
| 2013-10-03 | Annexation
(TIFF) (PDF) | 12-02 | MAPPABLE | portion of Ky 1247 corridor: 8.68 acres |
| 2013-09-26 | Annexation
(TIFF) (PDF) | 12-03 | MAPPABLE | US 27 corridor: 63.31 acres |
| 2008-01-30 | Notification of Vacancy & Appointment
(TIFF) (PDF) | | | City Commissioner |
| 2007-04-06 | Notification of Appointment
(TIFF) (PDF) | | | City Commissioner |
| 2007-03-26 | Notification of Vacancy
(TIFF) (PDF) | | | City Commissioner |
| 1998-02-10 | Annexation
(TIFF) (PDF) | 120297 | MAPPABLE | West side of Park Ave. and being the south east corner of Park Place Section #2 |
| 1998-01-14 | Annexation
(TIFF) (PDF) | 60397 | MAPPABLE | Ronnie Dick and Mary Ellen Dick corner of HWY 635 and HWY 27 |
| 1998-01-14 | Annexation
(TIFF) (PDF) | 100995 | MAPPABLE | Park Place Section #1 & #2 |
| 1998-01-14 | Annexation
(TIFF) (PDF) | 100693 | MAPPABLE | North side of KY HWY 635 right-of-way |
| 1981-04-15 | KRS 81.045 Filing
(TIFF) (PDF) | | MAPPABLE | KRS 81.045 Filing |
