Foreign residents in Castro dei Volsci

Castro dei Volsci, in the province of Frosinone, is home to 2 Germans — 0.05% of its 4,353 residents. That is the 2120th-highest concentration of Germans of any of the 5,872 Italian comuni with at least 1,000 residents, and 118th within Lazio.

Across the nationalities we track, Castro dei Volsci counts 8 foreign residents in total, 0.18% of the population. The largest groups are Germans (2), Americans (2), French nationals (1).

Over the period 2019–2025, the number of Germans in Castro dei Volsci has held roughly steady, from 2 to 2 (+0%).

Separately, ISTAT's census data shows 4.9% of Castro dei Volsci's population was born outside Italy — 3.6% outside the EU and 1.3% 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.