The 18th century saw massive, diverse European migration to North America. Major groups:
Largest group. 13 Atlantic colonies (future US); Newfoundland, Nova Scotia. Push factors: enclosure, religious dissent, poverty. Pull: land, self-government. By 1775, ~85% of colonial white population.
New France: Quebec, Acadia, Louisiana, Great Lakes, Mississippi Valley. ~80,000 by 1760. Fur trade, missionary, military focus. Lost territory after 1763 (Seven Years' War) — but Canadiens persisted.
Florida, Texas, New Mexico, Arizona, California. Missions, presidios, ranchos. ~3,000 in Texas, ~10,000 in New Mexico, ~1,000 in California (1790). Integrated with Indigenous and mestizo populations.
~100,000 by 1775 — 2nd largest European group in British colonies. Palatines (1709–10), then chain migration. Concentrated in Pennsylvania (Pennsylvania Dutch), NY, MD, VA. Lutheran, Reformed, Mennonite, Amish. Skilled farmers, craftsmen.
Presbyterian Scots-Irish (Ulster Scots) — ~250,000 by 1775. Pennsylvania backcountry, Shenandoah Valley, Carolinas. Frontier settlers, fierce independence. Catholic Irish smaller, often indentured.
These groups forged regional cultures — Yankee, Midland, Southern, Backcountry, French Canadian, Hispano — that still shape US politics, dialect, religion, and identity.