Cost of Living in Washington, DC

Washington, DC has an overall cost-of-living index of 152 (national average = 100). This is higher than the District of Columbia statewide average of 137.8. Median home prices are $640,000 and average 2BR rent is $2,450/month.

Yes, Washington, DC is more expensive than the national average with an index of 152. Housing is the biggest factor at 230% of the national average.

Average 2-bedroom rent in Washington, DC is $2,450/month, compared to the national average of $1,400/month and the District of Columbia statewide average of $2,866/month.

Groceries in Washington, DC have an index of 106.5 (national average = 100). A typical monthly grocery basket costs about $437 compared to the national average of $410. A dozen eggs costs around $5.27.

Center-based infant childcare in Washington, DC averages $28,356/year ($2,363/month). This is significantly higher than the national average of $13,500/year. Data from Child Care Aware of America (2024).

Washington, DC's housing index is 230 vs the District of Columbia statewide average of 204.7. Median home prices are $640,000 in Washington, DC vs $640,000 statewide, and 2BR rent averages $2,450/month vs $2,866/month statewide.

Washington, DC's transportation cost index is 108 (national average = 100). Regular gas averages $3.56/gallon. Transportation costs are near the national average.

Washington, DC's utility cost index is 103.3 (national average = 100). The estimated average monthly electric bill is $150, compared to the national average of $137/month and the District of Columbia statewide average of $150/month. Utility rates are based on EIA 2024 residential electricity data.

A $75,000 salary at the national average cost of living is equivalent to $114,000 in Washington, DC. You'll need a higher income to maintain the same standard of living.

Based on Washington, DC's cost-of-living index of 152, a single adult needs approximately $76,000–$86,000/year to cover basic expenses (housing, food, transportation, healthcare). For a family of four, roughly double that. These estimates scale the national baseline by Washington, DC's local costs — actual needs vary by household size and lifestyle.

Metro-level data combines BEA Regional Price Parities (2024), C2ER COLI metro indices (2025), Zillow ZHVI/ZORI metro data (2024-2025), and state-level data from MERIC, AAA, EIA, and Child Care Aware.