Blanche Harbor is a small, rural suburb located on the western shores of Spencer Gulf in South Australia, postcode 5700. Known for its serene coastal environment, the area is sparsely populated and primarily characterized by natural landscapes, including mangroves, salt flats, and low-lying vegetation. It is a quiet, remote locale, offering a peaceful retreat with limited residential and commercial development. The suburb is ideal for those seeking solitude and a connection to nature, while its proximity to larger towns like Port Pirie provides access to essential amenities. Blanche Harbor is also notable for its fishing opportunities and scenic views of the gulf.
| Postcode: | 5700 |
| State: | SA |
| Coordinates (lat/long): | -32.69008918, 137.7541107 |
| Federal Electorate: | Grey |