B01003 Total Population
County and State values are from the ACS 1 Year Survey.
Annual population change and count of counties and state of Washington from the US Census Bureau.

Percentage of each race/ethnicity in an area. County and State values are from ACS 1-year data (DP05).

Estimate of net migrations for area from Washington Data and Research, Office of Financial Management, Washington(April 1, 2018 press release and data products).

Population estimates for percentage of males and females in an area.(DP05, variables: DP05_0001E, DP05_0002E, DP05_0003E). County and State values are from the ACS 1 Year Survey.

Data from the Department of Health, who collects information on pregnancy and delivery in Washington State from birth certificates, and information on deaths in Washington State from death certificates.
Occurrence of birth in each residence county represents all births to residents of each county regardless of where the birth occurred.
Occurrence of death in each residence county represents all deaths to residents of each county regardless of where the death occurred.

April 1 population estimate of Cities, Towns and Counties prepared by the Office of Financial Management. Used for the allocation of selected state revenues.

Population data, categorized by age range and sex.

Annual Percentage Estimates of the Resident Population by Race.
ACS 5 -Year Survey Data Profile (DP05).

2015-2016 ACS Variables: DP05_0074P, DP05_0075P, DP05_0073P, DP05_0066P, DP05_0076P, DP05_0077P, DP05_0078P, DP05_0072P

2017-2019 ACS Variables: DP05_0079P, DP05_0080P, DP05_0078P, DP05_0071P, DP05_0081P, DP05_0082P, DP05_0083P, DP05_0077P

Population estimates for each of the seven Pierce County Council districts. Census tract level data from the most recent ACS five-year samples are aggregated up to the district level, with approximations made where district boundaries subdivide a tract.

Annual Estimates of the Resident Population by gender.
ACS 5 -Year Survey Data Profile (DP05).

Each year represents the end of a five-year estimate period (e.g. 2018-12-31 contains the 2013-2018 five-year estimates)