| Date Filed | Type | Ordinance | Map Status | Notes |
| 2020-05-21 | Population Estimate | | | U. S. Census Bureau Population Estimate as of July 1, 2019: 4,905 |
| 2019-10-02 | Notification of Vacancy (TIFF) (PDF) | | | Due to the resignation of City Council Member Richard Overy |
| 2019-05-23 | Population Estimate | | | U. S. Census Bureau Population Estimate as of July 1, 2018: 4,848 |
| 2018-08-13 | Notification of Resignation (TIFF) (PDF) | | | City Council Member: Jeffrey G. Stovall |
| 2018-05-24 | Population Estimate | | | U. S. Census Bureau Population Estimate as of July 1, 2017: 4,856 |
| 2016-05-19 | Population Estimate | | | U. S. Census Bureau Population Estimate as of July 1, 2015: 4,817 |
| 2015-05-21 | Population (2010) | | | Population Total per 2010 U.S. Decennial Census: 4,698 |
| 2014-07-29 | Declaration (TIFF) (PDF) | pursuant to HB 331 (2014) | | Acknowledgment of Reclassification (Home Rule), Statement of Form of Government (Mayor-Council), Name of City, & Year of Incorporation |
| 2013-07-18 | Notification of Resignation | | | Mayor (Ken Corey) |
| 2013-07-18 | Notification of Vacancy (Death) | | | City Council Member (Michael Scott) |
| 2013-04-18 | Notification of Appointment (TIFF) (PDF) | | | Mayor (Ken Corey) |
| 2013-03-18 | Notification of Resignation | | | Mayor (Todd B. Eberle) |
| 2006-09-21 | Notice of Appointment (TIFF) (PDF) | | | Sandra Leonard was appointed to the City Council to fill the vacancy created by the resignation of Nan Milliman. |
| 2006-08-31 | Notice of Resignation (TIFF) (PDF) | | | Anne Milliman resigned from the Prospect City Council effective August 25, 2006. |
| 2006-07-10 | Notice of Appointment (TIFF) (PDF) | | | Prospect City Council appointed Joseph H. Kehlbeck to serve as Interim Mayor following the death of Mayor Lawrence C. Falk. |
| 2005-06-23 | Resolution | No. 1, Series 2005 | IN PROGRESS | Regarding Investment of the City's Retirement Fund |
| 2005-03-16 | Reclassification (TIFF) (PDF) | House Bill 113 | | Transferred from 4th to 3rd Class due to population increase. Effective June 20, 2005 |
| 2005-03-16 | Legislative Research Commission Filing | KRS 81.036 | | City Documents Requesting Reclassification |
| 1999-01-15 | Annexation (TIFF) (PDF) | #382, Series 1998 | MAPPABLE | Three Tracts |
| 1997-03-27 | Annexation (TIFF) (PDF) | #332, Series 1997 | MAPPABLE | |
| 1996-08-02 | Annexation (TIFF) (PDF) | #326, Series 1996 | MAPPABLE | |
| 1996-05-17 | Annexation (TIFF) (PDF) | #318, Series 1996 | MAPPABLE | |
| 1987-02-26 | Resignation & Appointment (TIFF) (PDF) | | | City Council Member |
| 1986-01-05 | Annexation (TIFF) (PDF) | #143, Series 1985 | MAPPABLE | Four tracts |
| 1983-10-25 | Annexation Amendment (TIFF) (PDF) | #103, Series 1983 | MAPPABLE | Amends Annexation Ordinance #103 |
| 1983-08-19 | Annexation (TIFF) (PDF) | #103, Series 1983 | MAPPABLE | |
| 1983-08-19 | Annexation (TIFF) (PDF) | #105, Series 1983 | MAPPABLE |
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| 1982-10-05 | Annexation (TIFF) (PDF) | #100, Series 1982 | MAPPABLE | |
| 1981-04-17 | KRS 81.045 Filing (TIFF) (PDF) | | MAPPABLE | |