Pealskar is een straat te Joure in de gemeente De Fryske Marren en is gelegen in de Nederlandse provincie Friesland.
| Postcode | Huisnummers |
|---|---|
| 8501 TL | 37, 39, 41, 43, 45, 47, 49, 51, 53, 35, 33, 31, 29, 27, 25, 23, 21, 19, 19a, 17, 17a, 15, 15a, 13, 13a, 11, 9, 7, 5, 3, 1; |
| 8501 TM | 2, 4, 6, 8, 10, 12, 14, 16, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44; |