The population density of Columbia County, OR was 75 in 2013. The population density of Mason County, WA was 63 in 2013.
Population Density
Population Density is computed by dividing the total population by Land Area Per Square Mile.
Above charts are based on data from the U.S. Census American Community Survey | ODN Dataset | API -
Geographic and Population Datasets Involving Columbia County, OR or Mason County, WA
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WAOFM - Census - Population and Housing, 2000 and 2010
data.wa.gov | Last Updated 2021-09-01T17:20:31.000ZPopulation and housing information extracted from decennial census Public Law 94-171 redistricting summary files for Washington state for years 2000 and 2010.
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WAOFM - Census - Population Density by County by Decade, 1900 to 2020
data.wa.gov | Last Updated 2023-07-06T16:48:57.000ZWashington state population density by county by decade 1900 to 2020.
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WAOFM - April 1 - Population Density by County, 2000 to Present
data.wa.gov | Last Updated 2024-07-11T21:24:42.000ZIntercensal and postcensal estimates of population density by county 2000 to present.
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Demographic Birth and Death by County WA
internal.open.piercecountywa.gov | Last Updated 2024-06-14T22:59:16.000ZData 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.
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Maryland Resident Population Per Square Mile: 2010-2020
opendata.maryland.gov | Last Updated 2024-03-11T18:51:03.000ZResident population density for Maryland and Jurisdictions per square mile from 2010 to 2020. Source: U.S. Bureau of Census
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Driver Licenses and ID Cards Transferred to Washington
data.wa.gov | Last Updated 2024-08-15T21:49:33.000ZThis data set shows monthly counts of new Washington State driver licenses and identification cards (ID) where customers presented licenses or IDs from other states or countries. The data is organized by Washington counties where the customers live. It shows where the previous driver licenses or ID cards were issued.
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Educational Attainment of Washington Population by Age, Race/Ethnicity/, and PUMA Region
data.wa.gov | Last Updated 2019-05-16T19:13:48.000ZThe American Community Survey (ACS) is designed to estimate the characteristic distribution of populations* and estimated counts should only be used to calculate percentages. They do not represent the actual population counts or totals. Beginning in 2019, the Washington Student Achievement Council (WSAC) has measured educational attainment for the Roadmap Progress Report using one-year American Community Survey (ACS) data from the United States Census Bureau. These public microdata represents the most current data, but it is limited to areas with larger populations leading to some multi-county regions**. *The American Community Survey is not the official source of population counts. It is designed to show the characteristics of the nation's population and should not be used as actual population counts or housing totals for the nation, states or counties. The official population count — including population by age, sex, race and Hispanic origin — comes from the once-a-decade census, supplemented by annual population estimates (which do not typically contain educational attainment variables) from the following groups and surveys: -- Washington State Office of Financial Management (OFM): https://www.ofm.wa.gov/washington-data-research/population-demographics -- US Census Decennial Census: https://www.census.gov/programs-surveys/decennial-census.html and Population Estimates Program: https://www.census.gov/programs-surveys/popest.html **In prior years, WSAC used both the five-year and three-year (now discontinued) data. While the 5-year estimates provide a larger sample, they are not recommended for year to year trends and also are released later than the one-year files. Detailed information about the ACS at https://www.census.gov/programs-surveys/acs/guidance.html
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Economic Poverty Rate by County WA
internal.open.piercecountywa.gov | Last Updated 2024-06-11T16:35:54.000ZCount and rate of population with income in the last 12 months below poverty level in an area. ( B17001). County and State values are from ACS 1-year survey.
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Demographic - Population Percent by Sex by County WA
internal.open.piercecountywa.gov | Last Updated 2024-05-30T17:02:48.000ZPopulation 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.
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Demographic Median Age by County WA
internal.open.piercecountywa.gov | Last Updated 2024-06-11T16:14:17.000ZMedian Age: The middle value of age for a total population, males, and females in an area.(B01002). County and State values are from the ACS 1 Year Survey.