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QuickFacts

Hamilton County, Tennessee; Wilson County, Tennessee; Marion County, Tennessee; Union County, Tennessee; Unicoi County, Tennessee; Decatur County, Tennessee

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

Table

Hamilton County, Tennessee
Wilson County, Tennessee
Marion County, Tennessee
Union County, Tennessee
Unicoi County, Tennessee
Decatur County, Tennessee
Population estimates, July 1, 2023, (V2023)
379,864
163,674
29,382
20,741
17,756
11,656
People
Population
Population estimates, July 1, 2023, (V2023)
379,864
163,674
29,382
20,741
17,756
11,656
Population Estimates, July 1, 2022, (V2022)
374,602
158,593
29,050
20,473
17,591
11,549
Population estimates base, April 1, 2020, (V2023)
366,209
147,748
28,838
19,804
17,925
11,436
Population estimates base, April 1, 2020, (V2022)
366,209
147,748
28,838
19,804
17,925
11,436
Population, percent change - April 1, 2020 (estimates base) to July 1, 2023, (V2023)
3.7%
10.8%
1.9%
4.7%
-0.9%
1.9%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2022, (V2022)
2.3%
7.3%
0.7%
3.4%
-1.9%
1.0%
Population, Census, April 1, 2020 366,207 147,737 28,837 19,802 17,928 11,435
Population, Census, April 1, 2010 336,463 113,993 28,237 19,109 18,313 11,757
Age and Sex
Persons under 5 years, percent
5.8%
5.8%
5.3%
5.3%
4.3%
4.8%
Persons under 18 years, percent
20.7%
23.0%
20.3%
21.1%
17.6%
20.3%
Persons 65 years and over, percent
18.7%
16.1%
21.4%
19.1%
24.2%
23.3%
Female persons, percent
51.4%
50.5%
50.4%
50.2%
50.0%
49.8%
Race and Hispanic Origin
White alone, percent
76.3%
86.8%
92.7%
97.0%
96.6%
94.3%
Black or African American alone, percent(a)
18.4%
7.9%
4.0%
0.7%
0.8%
2.7%
American Indian and Alaska Native alone, percent(a)
0.6%
0.5%
0.6%
0.6%
0.7%
0.6%
Asian alone, percent(a)
2.3%
2.5%
0.7%
0.2%
0.4%
0.8%
Native Hawaiian and Other Pacific Islander alone, percent(a)
0.2%
0.1%
Z
0.1%
Z
0.1%
Two or More Races, percent
2.2%
2.2%
2.0%
1.5%
1.6%
1.6%
Hispanic or Latino, percent(b)
6.8%
5.7%
2.5%
2.3%
6.3%
3.9%
White alone, not Hispanic or Latino, percent
70.7%
81.9%
90.7%
95.2%
91.0%
90.9%
Population Characteristics
Veterans, 2018-2022 20,960 9,366 1,670 1,128 1,590 587
Foreign born persons, percent, 2018-2022 5.7% 5.6% 1.0% 0.4% 2.7% 0.2%
Housing
Housing units, July 1, 2022, (V2022) 168,223 63,199 14,029 9,841 8,744 6,600
Owner-occupied housing unit rate, 2018-2022 64.6% 77.1% 77.7% 80.5% 73.3% 78.2%
Median value of owner-occupied housing units, 2018-2022 $250,900 $358,900 $153,000 $164,400 $150,600 $128,600
Median selected monthly owner costs -with a mortgage, 2018-2022 $1,445 $1,834 $1,232 $1,150 $1,081 $1,121
Median selected monthly owner costs -without a mortgage, 2018-2022 $494 $493 $364 $343 $380 $378
Median gross rent, 2018-2022 $1,079 $1,268 $824 $838 $664 $705
Building permits, 2022 2,344 2,349 258 117 30 5
Families & Living Arrangements
Households, 2018-2022 148,888 55,037 11,699 7,552 7,654 4,363
Persons per household, 2018-2022 2.39 2.68 2.45 2.61 2.26 2.58
Living in same house 1 year ago, percent of persons age 1 year+, 2018-2022 83.4% 87.4% 89.0% 92.1% 91.8% 93.3%
Language other than English spoken at home, percent of persons age 5 years+, 2018-2022 8.2% 7.4% 1.3% 1.9% 4.6% 1.2%
Computer and Internet Use
Households with a computer, percent, 2018-2022 93.4% 95.7% 89.3% 88.7% 84.2% 83.8%
Households with a broadband Internet subscription, percent, 2018-2022 88.7% 89.9% 80.9% 73.7% 80.6% 76.8%
Education
High school graduate or higher, percent of persons age 25 years+, 2018-2022 90.7% 93.1% 80.8% 80.4% 88.0% 85.1%
Bachelor's degree or higher, percent of persons age 25 years+, 2018-2022 35.5% 36.7% 15.1% 13.1% 17.2% 15.6%
Health
With a disability, under age 65 years, percent, 2018-2022 10.0% 9.0% 16.2% 17.0% 15.0% 12.5%
Persons without health insurance, under age 65 years, percent
11.8%
9.6%
11.6%
15.0%
12.3%
13.2%
Economy
In civilian labor force, total, percent of population age 16 years+, 2018-2022 63.8% 65.5% 54.7% 53.8% 53.9% 50.8%
In civilian labor force, female, percent of population age 16 years+, 2018-2022 58.2% 59.2% 47.0% 47.4% 49.9% 46.2%
Total accommodation and food services sales, 2017 ($1,000)(c) 1,194,366 285,792 54,842 D 20,987 8,287
Total health care and social assistance receipts/revenue, 2017 ($1,000)(c) 3,795,691 428,300 57,771 11,629 30,622 71,826
Total transportation and warehousing receipts/revenue, 2017 ($1,000)(c) 1,533,466 443,672 D 6,447 D 5,568
Total retail sales, 2017 ($1,000)(c) 7,171,793 1,724,541 428,523 90,432 119,034 90,678
Total retail sales per capita, 2017(c) $19,847 $12,604 $15,076 $4,663 $6,675 $7,743
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2018-2022 21.9 30.6 31.5 31.8 24.8 23.8
Income & Poverty
Median household income (in 2022 dollars), 2018-2022 $69,069 $89,462 $58,139 $57,094 $49,855 $48,466
Per capita income in past 12 months (in 2022 dollars), 2018-2022 $41,198 $42,978 $29,314 $28,174 $27,930 $27,578
Persons in poverty, percent
11.8%
7.2%
13.9%
16.2%
15.1%
16.9%
Businesses
Businesses
Total employer establishments, 2021 9,543 3,051 435 218 236 214
Total employment, 2021 190,236 47,238 6,246 1,785 3,960 3,317
Total annual payroll, 2021 ($1,000) 9,598,198 2,140,249 252,742 66,196 178,971 112,606
Total employment, percent change, 2020-2021 -2.6% 2.8% 4.7% -0.3% 1.3% 14.1%
Total nonemployer establishments, 2021 31,872 15,058 1,879 1,435 928 827
All employer firms, Reference year 2017 6,802 2,423 316 150 219 166
Men-owned employer firms, Reference year 2017 4,031 1,397 172 90 96 112
Women-owned employer firms, Reference year 2017 1,085 361 27 S S S
Minority-owned employer firms, Reference year 2017 705 179 S S S S
Nonminority-owned employer firms, Reference year 2017 5,032 1,878 228 111 168 140
Veteran-owned employer firms, Reference year 2017 602 S S S S S
Nonveteran-owned employer firms, Reference year 2017 5,003 1,742 226 99 137 120
Geography
Geography
Population per square mile, 2020 675.5 258.8 57.9 88.6 96.4 34.2
Population per square mile, 2010 620.3 199.7 56.7 85.5 98.4 35.2
Land area in square miles, 2020 542.16 570.87 498.25 223.58 186.06 333.88
Land area in square miles, 2010 542.43 570.83 498.16 223.55 186.17 333.85
FIPS Code 47065 47189 47115 47173 47171 47039
Value Notes

Methodology differences may exist between data sources, and so estimates from different sources are not comparable.

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., V2023) refers to the final year of the series (2020 thru 2023). Different vintage years of estimates are not comparable.

Users should exercise caution when comparing 2018-2022 ACS 5-year estimates to other ACS estimates. For more information, please visit the 2022 5-year ACS Comparison Guidance page.

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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