The water area of Multnomah County, OR was 34 in 2017. The water area of Clark County, WA was 27 in 2017.
Land Area
Water Area
Land area is a measurement providing the size, in square miles, of the land portions of geographic entities for which the Census Bureau tabulates and disseminates data. Area is calculated from the specific boundary recorded for each entity in the Census Bureau's geographic database. Land area is based on current information in the TIGER® data base, calculated for use with Census 2010.
Water Area figures include inland, coastal, Great Lakes, and territorial sea water. Inland water consists of any lake, reservoir, pond, or similar body of water that is recorded in the Census Bureau's geographic database. It also includes any river, creek, canal, stream, or similar feature that is recorded in that database as a two- dimensional feature (rather than as a single line). The portions of the oceans and related large embayments (such as Chesapeake Bay and Puget Sound), the Gulf of Mexico, and the Caribbean Sea that belong to the United States and its territories are classified as coastal and territorial waters; the Great Lakes are treated as a separate water entity. Rivers and bays that empty into these bodies of water are treated as inland water from the point beyond which they are narrower than 1 nautical mile across. Identification of land and inland, coastal, territorial, and Great Lakes waters is for data presentation purposes only and does not necessarily reflect their legal definitions.
Above charts are based on data from the U.S. Census American Community Survey | ODN Dataset | API -
Geographic and Area Datasets Involving Clark County, WA or Multnomah County, OR
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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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Cooperative Weed Management Areas
data.oregon.gov | Last Updated 2018-07-07T23:58:47.000ZList of contact information for all Cooperative Weed Management Areas in Oregon, including associations with county programs. See also https://data.oregon.gov/d/9ut9-4jvn/data for County Weed Control Programs.
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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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Economic Free Reduced School Lunch by County WA
internal.open.piercecountywa.gov | Last Updated 2024-05-30T17:06:06.000ZData collected by the Child Nutrition Programs administered in the state of Washington by Child Nutrition Services, Office of Superintendent of Public Instruction. The eligibility criterion is 130 percent of the income poverty guidelines for free and 185 percent for reduced-price meals.
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Annual Water Quality Index Score
internal.open.piercecountywa.gov | Last Updated 2022-07-13T15:41:09.000Z2015 data source: https://data.wa.gov/Natural-Resources-Environment/Annual-2015-Water-Quality-Index-Data/u9d5-kb9m/data data source: https://data.wa.gov/Natural-Resources-Environment/Water-Quality-Index-Scores-1994-2013-from-The-WA-S/k5fe-2e4s/data
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Total Boat Use By County
data.oregon.gov | Last Updated 2011-11-07T15:55:05.000ZTriennial Survey Results for 2010
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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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County Health Rankings Data for Table - RWJ Report
internal.open.piercecountywa.gov | Last Updated 2024-06-13T16:22:18.000ZRanked measure data.
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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 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.