On average, Durham tends to have a slightly higher cost of living than Raleigh. However, housing and rent prices are higher in Raleigh. If you're debating which city to move to, you'll have plenty of affordable options, but it all depends on the location and the housing market at the time. Durham is known to be slightly more expensive than Raleigh.
You'll have affordable options in both cities, but it'll depend on the location and the real estate market at the time. The cost of living in Raleigh and Durham is generally the same, but Raleigh tends to be slightly cheaper, about 2%. Both cities are still more affordable compared to larger metropolitan areas in the U.S. UU.
