State Demography Office

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Resources for the Colorado Area Agencies on Aging

This page provides data resources on the distribution of the aging population for the Colorado Area Agencies on Aging (AAA). Data estimates are provided for Counties and for AAA Regions.

The materials on this page are updated each December.

Last Update February 2018

Population Change by Age Map 1990-2050
State Demography Office Age Animations by County
Current American Community Survey Web Map
Map of AAA Regions
AAA and County 2019 Final Population Estimates
AAA and County 2017 Disability Estimates
AAA Population Pyramids
AAA Age Projection
Net Migration Patterns for Colorado Counties
County to County Migration Flows

Questions? Please contact the State Demography Office for more information.