April 1, 2025 NWT Population Estimates Current Resource April 1, 2025 NWT Population Estimates On April 1, 2025 Statistics Canada estimated that 45,242 people were living in the Northwest Territories. Between April 1, 2024 and April 1, 2025, the population in the Northwest Territories increased by 556 persons (+1.2%). PDF • 329.45KB • Issued June 18, 2025