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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
Let's be honest: District of Columbia isn't cheap. But within that premium market, there are cities where your dollar stretches meaningfully further. Washington proves it with a cost index of 125, the lowest in District of Columbia, and we've ranked all 1 contenders to help you find the best deal in…
678,972 residents · District of Columbia
So, Washington. Cost index of 125, rent at $2,406/month. It's higher than the national average. Median income is $106,287, which is above average. It lines up with what you'd expect.
#1 Ranked: Washington — cost index 125, rent $2,406/mo, income $106,287
0 of 1 cities come in below the national cost-of-living average of 112
Data sourced from Census Bureau, Zillow, BLS, and Tax Foundation — current as of 2026
| Rank | City | Population | Cost Index | Median Rent | |
|---|---|---|---|---|---|
| 1 | Washington | 678,972 | 125 | $2,406 | Details |
Let's be honest: District of Columbia isn't cheap. But within that premium market, there are cities where your dollar stretches meaningfully further. Washington proves it with a cost index of 125, the lowest in District of Columbia, and we've ranked all 1 contenders to help you find the best deal in an expensive landscape.
What does daily life actually cost in Washington? Start with the 27% rent-to-income ratio — tight but manageable for most households. On the category level, Utilities (index 115) is where the real savings show up, while Housing (index 162) is the line item most likely to surprise newcomers. Income at $106,287 and homes at $574,016 round out a profile that ranks #1 for clear reasons. Can we talk about how broken the conversation around affordability is? A city gets labeled 'cheap' and suddenly everyone assumes there's a catch — bad schools, no jobs, nothing to do. But look at the income numbers here. Look at the cost categories. This isn't a budget consolation prize. It's a genuine alternative to the coastal rat race, and the data makes that case more convincingly than any think piece.
If you're ready to act on this, three things to do next: 1) Click into the city pages for the top 3 and check rent trends — direction matters more than the snapshot. 2) Run your income through the salary calculator for a personalized cost comparison. 3) Compare your top two picks head-to-head on our comparison page. The data is here; the decision is yours.
Cities are ranked by total population from the latest Census estimates. Growing populations typically signal economic opportunity — but also rising costs. We pair population data with affordability metrics for context. 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 125 and 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.