From the minute we dropped our 5th graders off in a sun-dappled elementary school courtyard last September, the search – and the questions – officially began for parents. Would we be able to find a decent New York City public middle school for our 9- and 10-year-olds?

The tours got off to a slow and somewhat confusing start, but one thing became immediately clear as we began to rank our choices one to five: There are far more students who want to get into the most coveted middle schools than there are spots for them.

In recent weeks, a dire picture of the overcrowding lower Manhattan and other areas of the city face and the impact it will have on schools has emerged. The New York Times weighed in, and Manhattan Borough President Scott Stringer has announced a meeting next week to discuss the implications.

A report Stringer released last month found the city had approved enough new residential buildings to add up to 2,300 new students in K-8 – while increasing total school capacity by only 143 seats.

Overcrowding is a serious problem, and it's only getting worse as more families choose to stay in the city.

I wish I could tell parents not to worry or stress, and urge them to shun private institutions or moves to the suburbs. The problem is, plenty of us are already staying in the city and fighting for better public schools, just as innovative educators are working hard to make the schools we do have more appealing by attracting grants and specialty programs.

It’s not enough. Supply does not meet demand. The overcrowding in some areas is causing parents to be shut out of kindergarten in some of the most coveted neighborhood schools, as the Times story noted.

Fast-growing immigrant areas in the Bronx, Queens and Upper Manhattan have spent years struggling with overcrowded schools, classrooms and trailers as immigrant populations continue to surge.

Finding a good middle school – and then getting into it – is hard enough now: the best have a long list of children shut out for lack of space.

Without serious attention it may become nearly impossible in years to come.Read all of Liz Willen's Middle School Muddle