- What is District of Columbia's IEPA score?
- District of Columbia scores 52.5 out of 100 on the IEPA US state layer, 2025 edition, which ranks it #38 of 51 US states.
- What is District of Columbia's strongest zone?
- Innovation Capacity, at 100.0. The six zones are scored separately, so a market's strengths stay visible instead of being averaged away.
- What is holding District of Columbia back?
- Its binding constraint is FDI Accelerator, at 5.5, the lowest of its six zones. The IEPA reports every zone separately so the constraint stays visible instead of being averaged into the composite.
- How does District of Columbia compare with its peers?
- The closest scored peers are South Carolina (53.9), Delaware (58.3), Kentucky (46.4), Louisiana (45.3), Tennessee (60.3).
- What is the IEPA?
- The Innovation Ecosystem Prosperity Assessment (IEPA) scores economies across six zones: innovation capacity, entrepreneurship capacity, resilience, alignment, the FDI accelerator, and prosperity outcomes. Every score carries a confidence band and traces to the evidence behind it.