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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
"Affordable" for students means: can rent fit a part-time paycheck? Are groceries reasonable? We analyzed 1 cities in District of Columbia, weighting rent and food highest. Washington takes the top spot.
| Rank | City | Cost Index | Median Rent | |
|---|---|---|---|---|
| 1 | Washington | 125 | $2,406 | Details |
#1 Ranked: Washington — cost index 125, rent $2,406/mo, income $106,287
Student-budget scoring: rent $2,406/mo, food index 122, cost index 125 — survival-level affordability
Data sourced from Census Bureau, Zillow, BLS, and Tax Foundation — current as of 2026
"Affordable" for students means: can rent fit a part-time paycheck? Are groceries reasonable? We analyzed 1 cities in District of Columbia, weighting rent and food highest. Washington takes the top spot.
The way we see it, a closer look at Washington: the cost index of 125 breaks down to a Utilities index of 115 (strongest category) and a Housing index of 162 (weakest). Median rent is $2,406/month — 27% above the national median — while household income sits at $106,287, meaning locals spend about 27% of income on rent. That's within the recommended 30% threshold, though it doesn't leave much room.
Look, Bottom line: Washington leads this ranking for clear, data-backed reasons — but the "best" city depends on your priorities. Click into any city below to see the full detail page with 12-month trend charts, profession-specific salary data, and a breakdown of all five cost categories. If you're seriously considering a move, use our salary calculator to model your specific income against these numbers.
678,972 residents · District of Columbia
To be honest, Washington earns its position at #1 through a combination that's hard to replicate. The 125 cost index sits 13 points above the national baseline, and the $106,287 median income means purchasing power here is partially offset by higher costs. Homes list at $574,016 — $106,646 above the national median, reflecting the metro premium. On the cost side, Utilities leads the way at 115, while Housing trails at 162 (and that gap widens if you factor in state taxes).
Washington ranks #1 in District of Columbia for this analysis with a cost index of 125 and median income of $106,287.
Washington scores highest for students due to its strong income potential, median rent of $2,406/mo, and above-average median income of $106,287.
Our cost of living index uses real Zillow rent data as the foundation, indexed to 100 (national median). Sub-categories (housing, food, transport, utilities, healthcare) are derived from the overall index with regional adjustments. Data is updated monthly.
City data is refreshed monthly from Census Bureau population estimates, Zillow rent and home price indices, BLS salary data, and Tax Foundation tax rates. Last updated: 2026.
The median 1-bedroom rent in Washington is $2,406/month as of 2026, based on Zillow's Observed Rent Index. This is $511 above the national median of $1,895/month.
The median home price in Washington is $574,016, which is 5.4× the local median income. Most median-income households would stretch to buy at this ratio. The national median home price is $467,370.
District of Columbia has a 10.75% state income tax rate. Combined state and local sales tax averages 6%, and the effective property tax rate is 0.56%.
This ranking was generated using data current as of early 2026. Population and income data comes from the Census Bureau's American Community Survey (5-year estimates). Rent and home price data is from Zillow's monthly releases. Tax rates are from the Tax Foundation's 2025 edition. Rankings are refreshed monthly.