Adams County vs. Washington 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
Adams County (CO) Washington County (CO)
Population estimates, July 1, 2019, (V2019) 511,868 4,909
Population, percent change - April 1, 2010 (estimates base) to July 1, 2019, (V2019) 15.9% 2.0%
Population estimates base, April 1, 2010, (V2019) 441,698 4,812
Population, Census, April 1, 2010 441,603 4,814
Persons under 5 years, percent 7.1% 5.9%
Persons under 18 years, percent 26.5% 22.6%
Persons 65 years and over, percent 10.5% 20.7%
Female persons, percent 49.5% 48.0%
White alone, percent 86.0% 96.2%
Black or African American alone, percent 3.9% 1.2%
American Indian and Alaska Native alone, percent 2.3% 0.4%
Asian alone, percent 4.4% 0.4%
Native Hawaiian and Other Pacific Islander alone, percent 0.2% 0.1%
Two or More Races, percent 3.2% 1.6%
Hispanic or Latino, percent 40.4% 10.5%
White alone, not Hispanic or Latino, percent 49.6% 86.4%
Veterans, 2014-2018 26,733 327
Foreign born persons, percent, 2014-2018 15.4% 3.1%
Housing units, July 1, 2018, (V2018) 175,616 2,473
Owner-occupied housing unit rate, 2014-2018 65.2% 68.0%
Median value of owner-occupied housing units, 2014-2018 $273,000 $138,700
Median selected monthly owner costs -with a mortgage, 2014-2018 $1,621 $1,201
Median selected monthly owner costs -without a mortgage, 2014-2018 $470 $362
Median gross rent, 2014-2018 $1,270 $693
Housing units in multi-unit structures, percent, 2009-2013 23.9% 7.2%
Building permits, 2018 2,797 9
Households, 2014-2018 164,353 2,030
Persons per household, 2014-2018 3.00 2.24
Living in same house 1 year ago, percent of persons age 1 year+, 2014-2018 84.9% 77.3%
Language other than English spoken at home, percent of persons age 5 years+, 2014-2018 28.6% 5.0%
Households with a computer, percent, 2014-2018 92.4% 87.6%
Households with a broadband Internet subscription, percent, 2014-2018 82.1% 77.2%
High school graduate or higher, percent of persons age 25 years+, 2014-2018 83.0% 92.5%
Bachelor's degree or higher, percent of persons age 25 years+, 2014-2018 23.6% 16.2%
With a disability, under age 65 years, percent, 2014-2018 7.6% 6.1%
Persons without health insurance, under age 65 years, percent 11.0% 9.6%
In civilian labor force, total, percent of population age 16 years+, 2014-2018 71.2% 60.9%
In civilian labor force, female, percent of population age 16 years+, 2014-2018 64.6% 56.7%
Total accommodation and food services sales, 2012 ($1,000) 705,841 1,013
Total health care and social assistance receipts/revenue, 2012 ($1,000) 1,732,092 1,702
Total merchant wholesaler sales, 2012 ($1,000) 12,918,646 209,791
Total retail sales, 2012 ($1,000) 5,548,735 31,591
Total retail sales per capita, 2012 $12,073 $6,628
Mean travel time to work (minutes), workers age 16 years+, 2014-2018 29.6 24.1
Median household income (in 2018 dollars), 2014-2018 $67,575 $49,375
Per capita income in past 12 months (in 2018 dollars), 2014-2018 $28,897 $26,680
Persons in poverty, percent 9.2% 13.7%
Total employer establishments, 2017 10,053 115
Total employment, 2017 173,553 530
Total annual payroll, 2017 ($1,000) 8,514,347 19,138
Total employment, percent change, 2016-2017 6.6% -2.2%
Total nonemployer establishments, 2017 34,988 388
All firms, 2012 34,447 308
Men-owned firms, 2012 18,398 124
Women-owned firms, 2012 12,562 94
Nonminority-owned firms, 2012 22,016 287
Veteran-owned firms, 2012 3,478 28
Nonveteran-owned firms, 2012 29,493 232
Black-owned firms, percent, 2007 1.6% 0.0%
American Indian- and Alaska Native-owned firms, percent, 2007 0.0% 0.0%
Asian-owned firms, percent, 2007 3.8% 0.0%
Native Hawaiian- and Other Pacific Islander-owned firms, percent, 2007 0.0% 0.0%
Hispanic-owned firms, percent, 2007 14.0% 0.0%
Women-owned firms, percent, 2007 29.8% 0.0%
Population per square mile, 2010 378.2 1.9
Land area in square miles, 2010 1,167.65 2,518.03
Source: United States Census Bureau
About this page: Side-by-side comparison between Adams county (CO) and Washington county (CO) using the main population, demographic, and social indicators from the United States Census Bureau.