Gary, Indiana, Faces Demographic Shifts with Over 27% of Residents Under 18

Gary, Indiana, a city grappling with decades of economic decline and population loss, continues to navigate significant demographic shifts, with recent data indicating that a substantial portion of its residents are under the age of 18. According to the 2020 U.S. Census, 27.6% of Gary's population was under 18 years old, highlighting a key demographic characteristic of the city. This statistic was recently brought to light in a tweet by Bojan Tunguz, who stated, "Gary, Indiana, alone accounts for 27%."

The city, once a thriving industrial hub built around U.S. Steel's operations, has seen its population plummet by approximately 62% since its 1960 peak of 178,300 residents, settling at 69,093 in 2020 and an estimated 67,555 in 2024. This demographic composition of a large youth segment exists within a broader context of urban challenges, including high unemployment rates, which stood at 8.5% in June 2025. Additionally, in 2023, the median individual income was reported at $26,967, reflecting the persistent economic struggles faced by many residents.

Gary has long been associated with high crime rates and urban decay, a reputation that has lingered despite efforts at revitalization. While the city's overall crime rate is high compared to national averages, with a chance of becoming a victim of property crime being one in 35, local officials and community members are working towards improving safety and quality of life. The city has also seen some economic diversification, notably with the opening of the Hard Rock Casino Northern Indiana in 2021, which has contributed to job growth in the leisure and hospitality sector.

Despite the challenges, there are ongoing initiatives aimed at economic recovery and community development. The city's proximity to Chicago and its role within the larger Housing Market Area of Northwest Indiana continue to be factors in its future. The significant proportion of young residents underscores the critical need for investment in education, infrastructure, and opportunities to foster long-term growth and stability in Gary.