Pre-tax average is in the 80k to 90k USD range for DC, though obviously double that if you're thinking about a couple. DC transit is fairly good in-city, going to the suburbs its branches rather than a grid system so the train lines will essentially take you from home to work and that's it.
Walkability depends on where you live. In the suburbs of DC (virginia/maryland), there's quite a few walkable neighborhoods but they're small and separated from the next walkable neighborhood by about 3-5 miles.
Pre-tax average is in the 80k to 90k USD range for DC, though obviously double that if you're thinking about a couple. DC transit is fairly good in-city, going to the suburbs its branches rather than a grid system so the train lines will essentially take you from home to work and that's it.
Walkability depends on where you live. In the suburbs of DC (virginia/maryland), there's quite a few walkable neighborhoods but they're small and separated from the next walkable neighborhood by about 3-5 miles.