This table lists the 441 subchasers that were built during WWI. Any additional information about what happened to these boats would be most welcome: please e-mail it to timcolton@aol.com
| Type | Pennant | Shipbuilder | Location | Delivery | Disposition |
| SC | 1 | Naval Station | New Orleans LA | 10-Jan-17 | Sold 1921 |
| SC | 2 | Naval Station | New Orleans LA | 8-Jan-17 | Sold to the City of New Orleans 1930 |
| SC | 3 | Naval Station | New Orleans LA | 23-Jan-17 | Sold 1920 |
| SC | 4 | Naval Station | New Orleans LA | 19-Feb-17 | Sold 1920 |
| SC | 5 | New York NSY | Brooklyn NY | 18-Aug-17 | To France as C-5 |
| SC | 6 | New York NSY | Brooklyn NY | 19-Aug-17 | Sold 1921 |
| SC | 7 | New York NSY | Brooklyn NY | 18-Aug-17 | To France as C-2 |
| SC | 8 | New York NSY | Brooklyn NY | 18-Aug-17 | To France as C-1 |
| SC | 9 | New York NSY | Brooklyn NY | 18-Aug-17 | To France as C-3 |
| SC | 10 | New York NSY | Brooklyn NY | 18-Aug-17 | To France as C-4 |
| SC | 11 | New York NSY | Brooklyn NY | 18-Aug-17 | To France as C-6 |
| SC | 12 | New York NSY | Brooklyn NY | 29-Sep-17 | To France as C-7 |
| SC | 13 | New York NSY | Brooklyn NY | 29-Sep-17 | To France as C-9 |
| SC | 14 | New York NSY | Brooklyn NY | 29-Sep-17 | To France as C-10 |
| SC | 15 | New York NSY | Brooklyn NY | 29-Sep-17 | To France as C-11 |
| SC | 16 | New York NSY | Brooklyn NY | 29-Sep-17 | To France as C-8 |
| SC | 17 | New York NSY | Brooklyn NY | 17-Aug-17 | Sold 1921 |
| SC | 18 | New York NSY | Brooklyn NY | 11-Oct-17 | To USA 1920 |
| SC | 19 | New York NSY | Brooklyn NY | 19-Oct-17 | Sold 1921 |
| SC | 20 | New York NSY | Brooklyn NY | 18-Oct-17 | To USA 1920 |
| SC | 21 | New York NSY | Brooklyn NY | 19-Oct-17 | Sold 1921 |
| SC | 22 | New York NSY | Brooklyn NY | 16-Oct-17 | To USCG 1919 |
| SC | 23 | New York NSY | Brooklyn NY | 16-Oct-17 | Lost 1920 |
| SC | 24 | New York NSY | Brooklyn NY | 22-Oct-17 | Sold 1921 |
| SC | 25 | New York NSY | Brooklyn NY | 16-Oct-17 | Sold 1921 |
| SC | 26 | New York NSY | Brooklyn NY | 19-Oct-17 | Sold 1921 |
| SC | 27 | New York NSY | Brooklyn NY | 8-Nov-17 | To USCG 1919 |
| SC | 28 | New York NSY | Brooklyn NY | 22-Dec-17 | To France as C-24 |
| SC | 29 | New York NSY | Brooklyn NY | 22-Dec-17 | To France as C-23 |
| SC | 30 | New York NSY | Brooklyn NY | 30-Mar-18 | To France as C-33 |
| SC | 31 | New York NSY | Brooklyn NY | 18-May-18 | To France as C-46 |
| SC | 32 | New York NSY | Brooklyn NY | 30-Mar-18 | To France as C-41 |
| SC | 33 | New York NSY | Brooklyn NY | 5-Oct-18 | To France as C-42 |
| SC | 34 | New York NSY | Brooklyn NY | 9-Jan-18 | Sold 1921 |
| SC | 35 | New York NSY | Brooklyn NY | 23-Jan-18 | Sold 1921 |
| SC | 36 | New York NSY | Brooklyn NY | 23-Jan-18 | Sold 1921 |
| SC | 37 | New York NSY | Brooklyn NY | 1-Feb-18 | Sold 1921 |
| SC | 38 | New York NSY | Brooklyn NY | 1-Feb-18 | Sold 1921 |
| SC | 39 | New York NSY | Brooklyn NY | 2-Mar-18 | Sold 1921 |
| SC | 40 | New York NSY | Brooklyn NY | 13-Feb-18 | Sold 1921 |
| SC | 41 | New York NSY | Brooklyn NY | 19-Feb-18 | Sold 1921 |
| SC | 42 | New York NSY | Brooklyn NY | 2-Mar-18 | Sold 1921 |
| SC | 43 | New York NSY | Brooklyn NY | 16-May-18 | Sold 1921 |