Office of State Planning Coordination

THE DELAWARE POPULATION CONSORTIUM
Annual Projections

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The Delaware Population Consortium (DPC) is pleased to continue its program of providing 30-year population and employment projections for the State, the counties, and for selected municipalities. These projections incorporate new information that has been provided to or generated by DPC members and other agencies at the federal, state, and local level.

Delaware Population Consortium Annual Population Projections,
October 26, 2017, Version 2017.0 (PDF)
The full, annual population projections document, including the history of the Consortium, information on the projections methodology, notes, and detailed projection tables.

Annual Population Projections Data Tables,
October 26, 2017, Version 2017.0 (EXCEL)
An excel spreadsheet version of the detailed projection tables formatted as published in the annual population projections document.

Population Projections by Single Year and 5-Year Age Cohorts,
October 26, 2017, Version 2017.0 (EXCEL)
A set of excel spreadsheets, one for each level of geography, showing summary tables and projections by single year and 5-year age cohorts.

Population Projections by Single Year, Age, Race, and Sex,
October 26, 2017, Version 2017.0 (EXCEL)
A set of excel spreadsheets, one for each level of geography, showing summary tables and projections by single year for each year of age, by race, and by sex.

Population Projections Places (all municipalities)
NEW this year, projections for each of the 57 municipalities in Delaware! Two series are provided. The first series is based on the compound annual growth rates of population using as a base the 2010 Decennial Census population for each municipality which then are applied over the period 2015-2050. Similarly, the second series is based on the most recent 2015 ACS population estimates compute compound annual growth rates which then are applied over the period 2020-2050.

Seasonal Projections
NEW this year, Seasonal populations! Seasonal populations are those residing in what are usually considered “vacant seasonal” units during the months of June through August. The principal assumptions are that these units will be occupied 80% of the time including all weekdays and weekends. In addition, the size of the group in residence during the period is assumed to be 3.3 persons. These factors were obtained from published studies of seasonal populations in Florida and Michigan.

Delaware Traffic Analysis Zone Population Projections, 2000 to 2040 (ZIPPED Shapefile)
An allocation of the 2012 version of the projections to Traffic Analysis Zones (TAZ) within the state.

New Castle County Traffic Analysis Zone Population Projections, 2000 to 2040 (ZIPPED Shapefile)
An allocation of the 2013 version of the projections to Traffic Analysis Zones (TAZ) within New Castle County.

Last Updated: Tuesday, 31-Oct-2017 10:51:54 EDT
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