Chittenden Regional Planning Commission (CCRPC) wants Underhill to
know think that the future is booming. In a presentation to the Underhill Planning Commission, we hear:
"If the past is any indicator, Chittenden County will feel the pressure from a majority of that growth. Woods and Poole estimates that Chittenden County may see 50,000 new residents by 2035 (refer to the first figure in Section 2.1). "<link>
And this is reinforced in the ECOS plan with loud graphics:
|2013 Chittenden County ECOS plan 1.2 Vision, p.5|
30% population explosion!!!! Whoa, take it easy. This bears more scrutiny. CCRPC has a history of getting it wrong. In 1976, they said the population in 2000 the Chittenden County population would be 182,149, 24.3% above the actual population which was 146,571. In 2001, CCRPC projected an annual growth rate of 1.4%, 2000-2010, which would be a population of 168,439 in 2010. With just a nine year horizon, they still missed the actual 2010 census of 156,545 by 7.6%. If the past is any indicator, CCRPC has overstated population projections.
In the final version of the ECOS plan, long after the message of growth had been implanted, and even after long-time planner Tony Redington mocked CCRPC for inflated population projections, only an inoculating caveat is added. But the claim of high growth remains -- and the boldface.
The bald face text continues with a tell-tale denial that suggests exactly what the plan is about:"Woods and Poole estimates that Chittenden County may see 50,000 new residents by 2035 (see Figure 2 in Section 2.1). These numbers are only projections at two different levels of geography and will very likely be inaccurate, but still they give us a sense of the direction of the market demand for jobs and housing in our region." -- Chittenden County ECOS Plan, 3.0 Introduction, p.78
At least, they are not crooks, but they are phishing for suckers. Underhill planning commissioners have been exhorted by regional planners to get more housing -- a lot more. But before swallowing this hook, line and sinker, Underhill ought to look to some other sources and apply some common sense."This Plan is not a plan to achieve growth, rather it is a plan that recognizes that there are many external factors over which we have little control locally." -- Chittenden County ECOS Plan, 3.0 Introduction, p.78
As Art Woolf pointed out in a January 8, 2015 column in the Burlington Free Press, Vermont's population is flat right now. It's a return to normal. "If history is any guide, small towns will certainly experience depopulation, just as they did through most of the late 19th and first half of the 20th century. It's very likely to also be the experience of most of Vermont's larger towns and cities, especially outside of northwestern Vermont," he wrote.
The only state population projection available comes from a report prepared by the VT Agency of Commerce and Community Development, which evaluated two scenarios using migration rates derived in two different decades, the 1990s and the 2000s. Using the more recent 2000s data, Chittenden County population increases by just over 4.1% -- not 30% -- while Underhill's population shrinks by 3.3% from 2010 to 2030. Not surprisingly, the greatest growth is in suburban towns near I-89.
|VT Agency of Commerce and Community Development <link>|
For comparison, a similar state report (methodology), prepared in 2000, projected 2010 Chittenden County population at 157,471, an estimate error of less than 0.6% for the decade -- an order of magnitude more accurate than CCRPC.
At the same time, Chittenden East Supervisory Union (CESU) protests (a bit too much, especially given their failure to produce any projections) that school population is dropping, echoing similar claims by the Vermont Agency of Education.
But the US Dept. of Education thinks that unlike all surrounding states, enrollment in Vermont will rise modestly over the next few years. Not surprisingly, the South and West have strong enrollment growth.
|Public School Enrollment -- National Center for Education Statistics|
And the Vermont Housing Finance Agency has a similar projection for school-aged enrollment.
|Housing and Vermont's School Enrollment -- Vermont Housing Finance Agency|
Note the source for this data, the US Census Bureau. They don't get any more rigorous than that. What's interesting about these numbers is how much lower the state's school enrollment is than the number of school-aged kids. Already, in 2004-5, the statewide enrollment was 93,813, well below the projected bottom of the Census Bureau curve of school-aged kids. Maybe the claimed education crisis is a marketing problem -- not a shortage of kids or excess of schools. If the state's schools could recapture market share, it looks like they'd enjoy increasing enrollments for more than a decade. There are more mysteries to be solved in the enrollment data: The US Census doesn't jibe with the Vermont Agency of Education data, which doesn't agree with the US Department of Education data. And we are not talking about small numbers. It's thousands of kids apparently unaccounted.
All states and the District of Columbia produce and report population projections to the US Census Bureau, except Vermont. What should that tell us about the conflicting population projections of CESU and CCRPC? The projections that they use seem to be very much in line with their respective agendas, school consolidation (pardon me, "redistricting") for CESU, and housing boom for CCRPC (sorry again, "smart growth").
|State-Produced Population Projections -- US Census Bureau|
New York has a nice set of charts, including a sequence of population pyramids that illustrate the passage of baby boom echoes and a projected population decline after 2030.
With all of the sloppy numbers from CCRPC underpinning the whole regional plan, what should we do?:
- Regional planners lack credibility. Challenge them or ignore them, but don't let them push us around.
- Plan for non-increasing population.
- Plan for open space and conservation. That is Underhill's true role in the region.