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Clay County, MO

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Clay County, MO
  • Location TypeCounty
  • County SeatLiberty, MO
  • Population221,939
  • Land Area (Square Miles) 397.3000
  • Population Density (Per Square Mile) 558.6000

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Median Age

% Population African American

% Population Hispanic

% Population White

Population Density
(Persons per Square Mile)

Rural-Urban Continuum


Suggested Data Series

TitleLatest YearLatest ValueLatest Rank
Decennial Census Population (County)2010221,939283 of 3170
Decennial Census Population Per Square Mile (County)2010558.60255 of 3170
Percent of African American Population (County)20187.0%991 of 3131
Percent of Hispanic Population (County)20187.0%1051 of 3139
Persistent Poverty Counties (County)201300 of 0 - 1
Rural-Urban Continuum for Counties (County)201311 of 1 - 9
Unemployment Rate (County)20192.9%2447 of 3140
Death Rate (Per 100,000) (County)2016708.102794 of 3105
Percent of Adults Physically Inactive (County)201623.7%2326 of 3141
Age-Adjusted Rate of Diabetes per 1,000 Persons (County)20168.701664 of 3141
Medicare Part D Prescription Enrollment Rate (County)201844.8%2044 of 3137
Farmers' Markets (County)20168208 of 2249
Percent of Children Without a Market Within One Mile (County)201511.9%2300 of 3004
Percent of School-age Children in Poverty (County)20187.9%2980 of 3140
Total Public School Expenditures (County)2017$489,669,000.00276 of 3123
Number of Public Libraries (County)201711287 of 1287
Average Daily Maximum Heat Index (County)201196.60444 of 3103
Percentage of Days with a Good Air Quality Index (County)201977.9%760 of 1006
Second Highest 1-hour Carbon Monoxide Measurement (County)20014.60146 of 251
Greenhouse Gas Direct Emitting Facilities (County)20182833 of 1227
Average Fine Particulate Matter (County)20118.802957 of 3108
FEMA Public Assistance Grant Dollars Obligated for Disasters (County)2015$98,616.39366 of 575
Total Deposits in Banks (County)2016-2017$3,691,711,000.00323 of 3108
Property Taxes as Percent of Income: Five-Year Estimates (County)2006-20102.6%854 of 2773
Percent of Firms Which are Women Owned (County)201235.0%837 of 3093
Manufacturing Establishments with 5 to 9 Employees (County)201830336 of 1961
Inmates Executed, All Races (Cumulative Since 1977) (County)1977-2018634 of 198
Immigrant Households Entering County According to Tax Returns (County)2016-201721337 of 367
Estimated Veteran Population Under 45 Years Old (County)20104,469248 of 3143
Total Planted Acres (County)201961,649.831762 of 3034
Online, Mail Order, and Television Retail Sales in 2009 Dollars (County)2050$2,201,000,000.0096 of 2709
Total Retail and Food Service Sales in 2009 Dollars (County)2050$7,767,000,000.00221 of 3108
Earnings in Management of Companies and Enterprises Occupations in 2009 Dollars (County)2050$84,000,000.00514 of 2178
Population (County)2050367,000257 of 3076
Per Capita Total Personal Income (County)2050$204,154.001087 of 3112
Total Employees (County)2050221,000269 of 3065
Population 18 to 24 Years Old (County)205030,000281 of 2216
African American Male Population 25 Years Old (County)2050262284 of 2780
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