Elk Grove, CA vs Union City, CA

There is a significant gap in the cost of living between these two cities. Elk Grove is 26.8% cheaper than Union City. With a cost index of 154 vs 210, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Elk Grove to Union City should plan for substantially higher expenses across most categories.

On the housing front, median rent in Elk Grove is $2,180/month compared to $2,713/month in Union City — a 20% difference. Home values follow the same pattern: Elk Grove is more affordable at $603,400 median vs $1,058,200.

Median household income in Elk Grove is $122,229 compared to $137,194 in Union City (-10.9%). Union City does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Elk Grove spend roughly 21.4% of their income on rent, less than the 23.7% in Union City.

Climate-wise, both cities share similar average temperatures (61.8°F vs 59.7°F). Elk Grove receives more rainfall at 18.1" per year compared to 16" in Union City.