I recently discovered that LHENA conducted a survey in 2007 that included demographic questions. That's kind of impressive. Way to go, LHENA of 2007.
Now, you might question why I've gone to all this trouble for a survey that got 21 responses. My answer: that's quadruple the turnout for your typical board meeting (and that's only if you include the Wedge LIVE! news team). Considering that this is the only known demographic information about people who give enough of a damn about LHENA to respond to a survey, we're going with the story. We stand behind our numbers! Unless of course you find a mistake.
You should also read this recent story in the Southwest Journal about the problem of unrepresentative neighborhood organizations in Minneapolis. NCR is doing a demographic survey of neighborhood boards. I'd be just as interested in a demographic survey of the people the neighborhood associations are actively engaging with. Again: lots of credit to the visionaries of LHENA 2007!
Sources: Lowry Hill East numbers are based on information available at this link. LHENA's 2007 survey is available here.
Infographic below.