Foreign residents in Ausonia

Ausonia, in the province of Frosinone, is home to 3 Britons — 0.12% of its 2,418 residents. That is the 606th-highest concentration of Britons of any of the 5,872 Italian comuni with at least 1,000 residents, and 46th within Lazio.

Across the nationalities we track, Ausonia counts 7 foreign residents in total, 0.29% of the population. The largest groups are Britons (3), Irish nationals (2), Germans (1).

Over the period 2019–2025, the number of Britons in Ausonia has risen, from 2 to 3 (+50%).

Separately, ISTAT's census data shows 8.4% of Ausonia's population was born outside Italy — 6.6% outside the EU and 1.8% elsewhere in the EU. ISTAT does not publish this broken down by specific country at comune level, so it isn't directly comparable to the per-nationality citizenship figures above.