County Galway Population: 258,043 (2016 Census)

Demographic Snapshot

According to the **2016 Irish Census** (most recent finalized), **County Galway** had a population of **258,043**.

Trends

• Growth: +2.5% since 2011 (251,551). Consistent growth since 1990s.
• Density: **39.1 persons/km²** — low (Ireland avg: 70). Large area (6,149 km² / 2,374 sq mi) — 2nd largest county.
• Urban/Rural Split: ~40% in **Galway City** (83,456) + suburbs; 60% rural/small towns (Tuam, Ballinasloe, Loughrea, Clifden, Gort).
• Age Structure: Younger than national avg (large student population — NUI Galway, GMIT).
• Gaeltacht: Significant Irish-speaking areas (Connemara, Aran Islands) — ~30% daily speakers.

Drivers

• Economic hub (medtech, ICT, tourism, education).
• Quality of life (coast, Connemara, culture).
• In-migration (Dublin overflow, international).

Note

**2022 Census preliminary** shows further growth (~276,000). Official detailed 2022 data pending.