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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 | 140 | $2,406 | Details |
#1 Ranked: Washington — cost index 140, rent $2,406/mo, income $106,287
Student-budget scoring: rent $2,406/mo, food index 114, cost index 140 — 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.
A closer look at Washington: the cost index of 140 breaks down to a Healthcare index of 108 (strongest category) and a Housing index of 140 (weakest). And on balance, 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.
Student affordability boils down to three survival metrics: rent under $1,200/month (25pts), overall cost index (20pts), and food costs (10pts). And on balance, washington leads at $2,406/month rent with a food index of 114 — right around the national average. Hard to argue with that.
Now, stack that against what people actually earn here: Nationally, the 288 cities in our database average a cost index of 111, rent of $1,895/month, and household income of $80,367. The cities in this ranking challenge those benchmarks. For anyone running the numbers, this is where it clicks.
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
Dive into Washington's numbers: cost index 140 (29 points above national average), rent $2,406/month, income $106,287, and a home price of $574,016. The city's cost profile isn't flat — Healthcare is the cheapest category at 108, while Housing runs 140. As a major city with 678,972 residents, amenities and job markets are robust.
Our persona scoring model weights cost, income, rent, healthcare, taxes, and city size based on what matters most to students. Each factor scores 10-25 points out of a 100-point composite. The guide ranks every tracked city in District of Columbia by this personalized metric. All data is sourced from federal agencies and verified research institutions. Cost of living indices are normalized to 100 (national median) using Zillow rent as the primary signal, with sub-category adjustments derived from regional BLS price data. Rankings are updated monthly as new data is released.
Washington ranks #1 in District of Columbia for this analysis with a cost index of 140 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.