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QuickFacts

Unicoi County, Tennessee; Grundy County, Tennessee; Marshall County, Tennessee; Hamilton County, Tennessee; Decatur County, Tennessee; United States

QuickFacts provides statistics for all states and counties, and for cities and towns with a population of 5,000 or more.

Table

Unicoi County, Tennessee
Grundy County, Tennessee
Marshall County, Tennessee
Hamilton County, Tennessee
Decatur County, Tennessee
United States
Population estimates, July 1, 2018, (V2018) 17,761 13,346 33,683 364,286 11,706 327,167,434
People
Population
Population estimates, July 1, 2019, (V2019) NA NA NA NA NA 328,239,523
Population estimates, July 1, 2018, (V2018) 17,761 13,346 33,683 364,286 11,706 327,167,434
Population estimates base, April 1, 2010, (V2019) NA NA NA NA NA 308,758,105
Population estimates base, April 1, 2010, (V2018) 18,311 13,726 30,608 336,486 11,750 308,758,105
Population, percent change - April 1, 2010 (estimates base) to July 1, 2019, (V2019) NA NA NA NA NA 6.3%
Population, percent change - April 1, 2010 (estimates base) to July 1, 2018, (V2018) -3.0% -2.8% 10.0% 8.3% -0.4% 6.0%
Population, Census, April 1, 2010 18,313 13,703 30,617 336,463 11,757 308,745,538
Age and Sex
Persons under 5 years, percent
4.5%
5.6%
6.2%
5.8%
5.4%
6.1%
Persons under 18 years, percent
18.6%
21.6%
23.5%
20.8%
21.0%
22.4%
Persons 65 years and over, percent
23.2%
21.0%
16.1%
17.6%
23.4%
16.0%
Female persons, percent
50.9%
50.5%
51.0%
51.7%
50.9%
50.8%
Race and Hispanic Origin
White alone, percent
97.4%
97.1%
90.1%
75.9%
94.8%
76.5%
Black or African American alone, percent(a)
0.6%
0.6%
6.7%
19.4%
3.0%
13.4%
American Indian and Alaska Native alone, percent(a)
0.5%
0.7%
0.4%
0.5%
0.4%
1.3%
Asian alone, percent(a)
0.3%
0.4%
0.7%
2.1%
0.5%
5.9%
Native Hawaiian and Other Pacific Islander alone, percent(a)
0.1%
Z
0.1%
0.1%
0.1%
0.2%
Two or More Races, percent
1.2%
1.2%
2.0%
1.8%
1.2%
2.7%
Hispanic or Latino, percent(b)
5.1%
1.4%
5.4%
5.9%
3.3%
18.3%
White alone, not Hispanic or Latino, percent
92.8%
95.9%
85.4%
71.0%
91.9%
60.4%
Population Characteristics
Veterans, 2014-2018 1,781 678 1,655 22,867 741 18,611,432
Foreign born persons, percent, 2014-2018 2.6% 0.6% 3.0% 5.0% 0.6% 13.5%
Housing
Housing units, July 1, 2018, (V2018) 8,910 6,456 13,764 160,770 6,920 138,537,078
Owner-occupied housing unit rate, 2014-2018 71.2% 77.3% 70.7% 63.8% 76.5% 63.8%
Median value of owner-occupied housing units, 2014-2018 $131,000 $83,100 $124,700 $171,400 $94,700 $204,900
Median selected monthly owner costs -with a mortgage, 2014-2018 $926 $929 $1,122 $1,271 $974 $1,558
Median selected monthly owner costs -without a mortgage, 2014-2018 $344 $301 $363 $404 $298 $490
Median gross rent, 2014-2018 $616 $609 $726 $840 $547 $1,023
Building permits, 2018 7 4 162 1,687 0 1,328,827
Families & Living Arrangements
Households, 2014-2018 7,521 4,838 12,335 140,890 4,623 119,730,128
Persons per household, 2014-2018 2.29 2.72 2.58 2.46 2.48 2.63
Living in same house 1 year ago, percent of persons age 1 year+, 2014-2018 86.9% 94.9% 89.5% 85.9% 93.2% 85.5%
Language other than English spoken at home, percent of persons age 5 years+, 2014-2018 5.1% 1.2% 5.4% 6.5% 0.9% 21.5%
Computer and Internet Use
Households with a computer, percent, 2014-2018 78.3% 75.3% 83.9% 86.0% 77.2% 88.8%
Households with a broadband Internet subscription, percent, 2014-2018 65.9% 64.0% 70.4% 77.9% 64.8% 80.4%
Education
High school graduate or higher, percent of persons age 25 years+, 2014-2018 84.6% 75.7% 84.8% 89.2% 83.5% 87.7%
Bachelor's degree or higher, percent of persons age 25 years+, 2014-2018 14.8% 12.1% 14.3% 31.2% 12.8% 31.5%
Health
With a disability, under age 65 years, percent, 2014-2018 16.8% 18.2% 12.1% 9.7% 12.9% 8.6%
Persons without health insurance, under age 65 years, percent
12.3%
13.7%
10.6%
11.0%
12.1%
10.0%
Economy
In civilian labor force, total, percent of population age 16 years+, 2014-2018 51.8% 48.4% 59.5% 61.8% 52.3% 62.9%
In civilian labor force, female, percent of population age 16 years+, 2014-2018 45.1% 42.3% 52.8% 56.8% 45.8% 58.2%
Total accommodation and food services sales, 2012 ($1,000)(c) 15,936 7,239 25,541 903,255 7,852 708,138,598
Total health care and social assistance receipts/revenue, 2012 ($1,000)(c) 44,679 24,363 57,349 3,179,108 67,408 2,040,441,203
Total manufacturers shipments, 2012 ($1,000)(c) 440,662 D 1,085,244 12,127,517 117,046 5,696,729,632
Total merchant wholesaler sales, 2012 ($1,000)(c) D 649 D 2,903,956 D 5,208,023,478
Total retail sales, 2012 ($1,000)(c) 129,509 72,139 289,142 5,236,523 76,453 4,219,821,871
Total retail sales per capita, 2012(c) $7,102 $5,285 $9,362 $15,154 $6,550 $13,443
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2014-2018 21.3 29.1 30.9 21.7 25.9 26.6
Income & Poverty
Median household income (in 2018 dollars), 2014-2018 $39,851 $36,987 $49,370 $53,035 $40,233 $60,293
Per capita income in past 12 months (in 2018 dollars), 2014-2018 $22,700 $18,782 $24,876 $31,184 $24,337 $32,621
Persons in poverty, percent
16.1%
21.2%
14.1%
13.0%
18.2%
11.8%
Businesses
Businesses
Total employer establishments, 2017 242 149 491 9,032 216 7,860,674
Total employment, 2017 3,776 1,242 8,173 188,469 2,920 128,591,812
Total annual payroll, 2017 ($1,000) 157,162 33,744 308,807 8,169,558 109,989 6,725,346,754
Total employment, percent change, 2016-2017 Z -8.7% -0.9% 1.8% 6.0% 1.5%
Total nonemployer establishments, 2017 853 1,158 2,161 27,208 825 25,701,671
All firms, 2012 832 1,564 2,233 30,007 1,142 27,626,360
Men-owned firms, 2012 333 808 1,217 16,943 656 14,844,597
Women-owned firms, 2012 323 617 655 9,332 320 9,878,397
Minority-owned firms, 2012 32 64 94 4,801 25 7,952,386
Nonminority-owned firms, 2012 755 1,480 2,043 24,045 1,076 18,987,918
Veteran-owned firms, 2012 132 134 189 3,346 115 2,521,682
Nonveteran-owned firms, 2012 652 1,342 1,857 24,741 984 24,070,685
Geography
Geography
Population per square mile, 2010 98.4 38.0 81.5 620.3 35.2 87.4
Land area in square miles, 2010 186.17 360.53 375.46 542.43 333.85 3,531,905.43
FIPS Code 47171 47061 47117 47065 47039 00
Value Notes

Estimates are not comparable to other geographic levels due to methodology differences that may exist between different data sources.

Some estimates presented here come from sample data, and thus have sampling errors that may render some apparent differences between geographies statistically indistinguishable. Click the Quick Info icon to the left of each row in TABLE view to learn about sampling error.

The vintage year (e.g., V2019) refers to the final year of the series (2010 thru 2019). Different vintage years of estimates are not comparable.

Fact Notes Value Flags

QuickFacts data are derived from: Population Estimates, American Community Survey, Census of Population and Housing, Current Population Survey, Small Area Health Insurance Estimates, Small Area Income and Poverty Estimates, State and County Housing Unit Estimates, County Business Patterns, Nonemployer Statistics, Economic Census, Survey of Business Owners, Building Permits.

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