J.M. Halkesstraat is een straat te Ter Aar in de gemeente Nieuwkoop en is gelegen in de Nederlandse provincie Zuid-Holland.
| Postcode | Huisnummers |
|---|---|
| 2461 RR | 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 49, 47, 45, 43, 41, 39, 37, 35; |
| 2461 RS | 2, 4, 6, 8, 10, 12, 14, 16, 18A, 18, 20, 22, 24, 26, 28, 30; |
| 2461 RT | 33 001, 33 002, 33 003, 33 004, 33 005, 33 006, 33 007, 33 008, 33 009, 33 010, 33 011, 33 201, 33 202, 33 203, 33 204, 33 205, 33 206, 33 207, 33 208, 33 209, 33 210, 33 211, 33 212, 33 213, 33 214, 33 215, 33 216, 33 301, 33 302, 33 303, 33 304, 33 305, 33; |
| 2461 RP | 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1; |