District of Columbia Cost of Living Comparison — Updated 2026
State abbreviation: DC
District of Columbia's cost of living index is 137, which is 37% above the national average of 100. This reflects prices for housing, groceries, utilities, transportation, and healthcare across the state.
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District of Columbia Financial Data (2026)
- State Tax Rate
- 8.95%
- Property Tax Rate
- 0.85%
- Median Home Price
- $715,000
- Avg Insurance Cost
- $1,440/year
- Cost of Living Index
- 137
- State Abbreviation
- DC