Carroll County vs. Adams County
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Alameda - CA
Allegheny - PA
Baltimore - MD
Bergen - NJ
Bernalillo - NM
Bexar - TX
Bronx - NY
Broward - FL
Clark - NV
Cobb - GA
Collin - TX
Contra Costa - CA
Cook - IL
Cuyahoga - OH
Dallas - TX
Davidson - TN
DeKalb - GA
Denton - TX
Denver - CO
District of Columbia - DC
DuPage - IL
Duval - FL
El Paso - CO
El Paso - TX
Erie - NY
Essex - MA
Essex - NJ
Fairfax - VA
Fairfield - CT
Fort Bend - TX
Franklin - OH
Fresno - CA
Fulton - GA
Gwinnett - GA
Hamilton - OH
Harris - TX
Hartford - CT
Hennepin - MN
Hidalgo - TX
Hillsborough - FL
Honolulu - HI
Hudson - NJ
Jackson - MO
Jefferson - AL
Jefferson - KY
Kern - CA
King - WA
Kings - NY
Lake - IL
Lee - FL
Los Angeles - CA
Macomb - MI
Maricopa - AZ
Marion - IN
Mecklenburg - NC
Miami-Dade - FL
Middlesex - MA
Middlesex - NJ
Milwaukee - WI
Monroe - NY
Montgomery - MD
Montgomery - PA
Multnomah - OR
Nassau - NY
New Haven - CT
New York - NY
Norfolk - MA
Oakland - MI
Oklahoma - OK
Orange - CA
Orange - FL
Palm Beach - FL
Philadelphia - PA
Pierce - WA
Pima - AZ
Pinellas - FL
Prince George's - MD
Queens - NY
Riverside - CA
Sacramento - CA
Salt Lake - UT
San Bernardino - CA
San Diego - CA
San Francisco - CA
San Joaquin - CA
San Mateo - CA
Santa Clara - CA
Shelby - TN
Snohomish - WA
St. Louis - MO
Suffolk - MA
Suffolk - NY
Tarrant - TX
Travis - TX
Ventura - CA
Wake - NC
Wayne - MI
Westchester - NY
Will - IL
Worcester - MA
Carroll County (MD) Adams County (PA)
Population estimates, July 1, 2019, (V2019) 168,429 102,811
Population, percent change - April 1, 2010 (estimates base) to July 1, 2019, (V2019) 0.8% 1.4%
Population estimates base, April 1, 2010, (V2019) 167,142 101,424
Population, Census, April 1, 2010 167,134 101,407
Persons under 5 years, percent 5.5% 5.0%
Persons under 18 years, percent 21.7% 20.0%
Persons 65 years and over, percent 16.8% 20.4%
Female persons, percent 50.5% 50.8%
White alone, percent 91.9% 95.2%
Black or African American alone, percent 3.8% 2.0%
American Indian and Alaska Native alone, percent 0.3% 0.4%
Asian alone, percent 2.0% 0.9%
Two or More Races, percent 1.9% 1.5%
Hispanic or Latino, percent 3.7% 7.1%
White alone, not Hispanic or Latino, percent 88.7% 89.0%
Veterans, 2014-2018 11,054 7,705
Foreign born persons, percent, 2014-2018 3.8% 4.0%
Housing units, July 1, 2018, (V2018) 63,726 42,563
Owner-occupied housing unit rate, 2014-2018 82.2% 77.2%
Median value of owner-occupied housing units, 2014-2018 $333,500 $201,900
Median selected monthly owner costs -with a mortgage, 2014-2018 $2,047 $1,545
Median selected monthly owner costs -without a mortgage, 2014-2018 $591 $543
Median gross rent, 2014-2018 $1,147 $910
Housing units in multi-unit structures, percent, 2009-2013 11.5% 10.1%
Building permits, 2018 399 224
Households, 2014-2018 60,450 39,221
Persons per household, 2014-2018 2.71 2.50
Living in same house 1 year ago, percent of persons age 1 year+, 2014-2018 91.1% 88.8%
Language other than English spoken at home, percent of persons age 5 years+, 2014-2018 4.9% 6.2%
Households with a computer, percent, 2014-2018 91.1% 86.7%
Households with a broadband Internet subscription, percent, 2014-2018 85.2% 78.3%
High school graduate or higher, percent of persons age 25 years+, 2014-2018 92.2% 88.6%
Bachelor's degree or higher, percent of persons age 25 years+, 2014-2018 35.6% 22.4%
With a disability, under age 65 years, percent, 2014-2018 7.4% 9.1%
Persons without health insurance, under age 65 years, percent 4.6% 7.5%
In civilian labor force, total, percent of population age 16 years+, 2014-2018 67.4% 62.9%
In civilian labor force, female, percent of population age 16 years+, 2014-2018 61.8% 57.9%
Total accommodation and food services sales, 2012 ($1,000) 246,824 185,678
Total health care and social assistance receipts/revenue, 2012 ($1,000) 950,258 448,158
Total manufacturers shipments, 2012 ($1,000) 1,019,422 2,148,659
Total retail sales, 2012 ($1,000) 2,245,218 801,241
Total retail sales per capita, 2012 $13,427 $7,895
Mean travel time to work (minutes), workers age 16 years+, 2014-2018 35.9 28.2
Median household income (in 2018 dollars), 2014-2018 $93,363 $64,507
Per capita income in past 12 months (in 2018 dollars), 2014-2018 $40,667 $30,534
Persons in poverty, percent 6.0% 8.0%
Total employer establishments, 2017 4,209 1,974
Total employment, 2017 50,775 29,070
Total annual payroll, 2017 ($1,000) 2,037,819 1,069,687
Total employment, percent change, 2016-2017 0.5% -3.2%
Total nonemployer establishments, 2017 12,819 6,599
All firms, 2012 14,688 7,450
Men-owned firms, 2012 8,376 4,222
Women-owned firms, 2012 4,670 2,403
Minority-owned firms, 2012 1,032 201
Nonminority-owned firms, 2012 13,234 6,988
Veteran-owned firms, 2012 1,524 850
Nonveteran-owned firms, 2012 12,512 6,145
Black-owned firms, percent, 2007 2.1% 0.0%
American Indian- and Alaska Native-owned firms, percent, 2007 0.5% 0.0%
Asian-owned firms, percent, 2007 1.6% 0.0%
Native Hawaiian- and Other Pacific Islander-owned firms, percent, 2007 0.0% 0.0%
Hispanic-owned firms, percent, 2007 2.2% 0.6%
Women-owned firms, percent, 2007 27.2% 0.0%
Population per square mile, 2010 373.4 195.5
Land area in square miles, 2010 447.60 518.67
Source: United States Census Bureau
About this page: Side-by-side comparison between Carroll county (MD) and Adams county (PA) using the main population, demographic, and social indicators from the United States Census Bureau.