* Delaware: Delaware was notable for relatively early and proactive efforts towards desegregation, though the process was gradual and faced challenges.
* Washington D.C.: While not a state, Washington D.C. was under federal jurisdiction and began implementing desegregation plans relatively early compared to many other places.
* Kansas: Some districts in Kansas, particularly those in urban areas, made attempts at desegregation relatively early, though full integration was far from immediate.
* Maryland: Similar to Delaware, certain districts in Maryland showed some progress toward desegregation earlier than in the deeply segregated South.
It's crucial to understand that even in these states, the process was far from uniform or complete immediately following the *Brown* decision. The South, particularly states in the Deep South, actively resisted desegregation through various legal maneuvers, violence, and social pressure, delaying integration for decades. The implementation of desegregation was a long, complex process marked by significant regional and local variation.