People in a de facto relationship

10.8% of people in Sampson Flat are in a de facto relationship — below average. It ranks 7,682nd of 12,433 suburbs nationally.

Among its neighbours it's higher than Inglewood (SA), Kersbrook and Yattalunga (SA), but lower than Yatala Vale, Humbug Scrub and Lower Hermitage.

The rate has climbed 4.2 points since 2016 (6.6% → 10.8%), outpacing the national rise of 2.0 points.