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Montgomery County, MD

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Montgomery County, MD
  • Location TypeCounty
  • County SeatRockville, MD
  • Population971,777
  • Land Area (Square Miles) 491.2500
  • Population Density (Per Square Mile) 1978.2000

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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)2010971,77743 of 3170
Decennial Census Population Per Square Mile (County)20101,978.2075 of 3170
Percent of African American Population (County)201819.9%514 of 3131
Percent of Hispanic Population (County)201819.9%392 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)2016577.003012 of 3105
Percent of Adults Physically Inactive (County)201616.2%3066 of 3141
Age-Adjusted Rate of Diabetes per 1,000 Persons (County)20165.402768 of 3141
Medicare Part D Prescription Enrollment Rate (County)201842.9%2201 of 3137
Farmers' Markets (County)20162150 of 2249
Percent of Children Without a Market Within One Mile (County)20155.4%2939 of 3004
Percent of School-age Children in Poverty (County)20188.3%2953 of 3140
Total Public School Expenditures (County)2017$2,901,866,000.0035 of 3123
Number of Public Libraries (County)201711287 of 1287
Average Daily Maximum Heat Index (County)201191.281990 of 3103
Percentage of Days with a Good Air Quality Index (County)201987.8%473 of 1006
Greenhouse Gas Direct Emitting Facilities (County)20183563 of 1227
Average Fine Particulate Matter (County)201112.72923 of 3108
FEMA Public Assistance Grant Dollars Obligated for Disasters (County)2016$10,854,933.747 of 654
Total Deposits in Banks (County)2016-2017$39,840,088,000.0054 of 3108
Property Taxes as Percent of Income: Five-Year Estimates (County)2006-20103.2%511 of 2773
Attendance to Arts and Culture Events (County)20153,468,32219 of 109
Percent of Firms Which are Women Owned (County)201239.0%388 of 3093
Manufacturing Establishments with 5 to 9 Employees (County)201863165 of 1961
Immigrant Households Entering County According to Tax Returns (County)2017-201824553 of 389
Estimated Veteran Population Under 45 Years Old (County)201010,56973 of 3143
Total Planted Acres (County)201946,443.401913 of 3034
Online, Mail Order, and Television Retail Sales in 2009 Dollars (County)2050$1,902,000,000.00110 of 2709
Total Retail and Food Service Sales in 2009 Dollars (County)2050$22,883,000,000.0055 of 3108
Earnings in Management of Companies and Enterprises Occupations in 2009 Dollars (County)2050$6,153,000,000.0042 of 2178
Population (County)20501,332,00049 of 3076
Per Capita Total Personal Income (County)2050$375,384.0036 of 3112
Total Employees (County)2050999,00049 of 3065
Population 18 to 24 Years Old (County)205097,00062 of 2216
African American Male Population 25 Years Old (County)20501,50351 of 2780
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