Data Dictionary

Column Type Label Description
year numeric

Population year

county_id numeric

County 5-digit Federal Information Processing Standard (FIPS) Code identifier

county_name text

County name

age_group text

Age group

population numeric

Total population

pct_change numeric

Percent change since previous year

change_since_base_yr numeric

Absolute change since base year

Additional Information

Field Value
Metadata last updated March 14, 2025
Format CSV
License DVRPC Data License
Publication Date 2025-03-14
Geo-resolution