DC Forecasts - Information on how the Districts Households, Population, and Jobs are expected to change over time. Attachment(s): DC Round 10 Forecasts Totals 2020-2050 Forecasting DC Growth 2015-2045 - Results and Methodology - FINAL_011217.pdf Single Age Population Forecast Methodology Population Forecast by Single Age Groups by Neighborhood Cluster Population Forecast by Age Groups by Neighborhood Cluster Population Forecast Summary Population Forecaset by Single Age Citywide Neighborhood Cluster Age 0-4 Neighborhood Cluster 0-17 Neighborhood Cluster Age 18-34 Neighborhood Cluster Age 35-64 Neighborhood Cluster Age 65 over