Why can't I look up my USPS ZIP code in QuickFacts?

QuickFacts does not contain data for Postal ZIP Codes. Only States, Counties, Places, and Minor Civil Divisions ( MCDs ) for Puerto Rico and the United States with populations above 5000. When you search via a ZIP code QuickFacts provides a list of near matches for the geographic types contained within the application. These near matches are created from US Census Bureau ZIP Code Tabulation Areas ( ZCTAs ) which are generalized area representations of United States Postal Service (USPS) ZIP Code service areas.

Why are some cities, towns or zip codes missing in the dropdown menu?

Geographies with populations below 5,000 are not currently shown in QuickFacts. If you don't see the area you are looking for, try checking DATA.CENSUS.GOV .

Where can I get data for other levels of geography, like metropolitan areas?

While not all geography types are available in QuickFacts profiles, there are a number of sources on census.gov .

What's New & FAQs

QuickFacts

Union County, Tennessee

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

Table

	Union County, Tennessee
Population estimates, July 1, 2024, (V2024)	 21,064

People
Population
Population estimates, July 1, 2024, (V2024)	 21,064
Population estimates, July 1, 2023, (V2023)	 20,741
Population estimates base, April 1, 2020, (V2024)	 19,802
Population estimates base, April 1, 2020, (V2023)	 19,804
Population, percent change - April 1, 2020 (estimates base) to July 1, 2024, (V2024)	 6.4%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2023, (V2023)	 4.7%
Population, Census, April 1, 2020	19,802
Population, Census, April 1, 2010	19,109
Age and Sex
Persons under 5 years, percent	 5.5%
Persons under 18 years, percent	 21.0%
Persons 65 years and over, percent	 19.3%
Female persons, percent	 50.0%
Race and Hispanic Origin
White alone, percent	 96.8%
Black alone, percent (a)(a)	 0.8%
American Indian and Alaska Native alone, percent (a)(a)	 0.6%
Asian alone, percent (a)(a)	 0.3%
Native Hawaiian and Other Pacific Islander alone, percent (a)(a)	 0.1%
Two or More Races, percent	 1.4%
Hispanic or Latino, percent (b)(b)	 2.5%
White alone, not Hispanic or Latino, percent	 94.9%
Population Characteristics
Veterans, 2019-2023	1,007
Foreign-born persons, percent, 2019-2023	0.5%
Housing
Housing Units, July 1, 2023, (V2023)	9,961
Owner-occupied housing unit rate, 2019-2023	80.4%
Median value of owner-occupied housing units, 2019-2023	$186,300
Median selected monthly owner costs - with a mortgage, 2019-2023	$1,169
Median selected monthly owner costs -without a mortage, 2019-2023	$374
Median gross rent, 2019-2023	$849
Building Permits, 2023	104
Families & Living Arrangements
Households, 2019-2023	7,771
Persons per household, 2019-2023	2.57
Living in the same house 1 year ago, percent of persons age 1 year+ , 2019-2023	92.9%
Language other than English spoken at home, percent of persons age 5 years+, 2019-2023	1.9%
Computer and Internet Use
Households with a computer, percent, 2019-2023	90.4%
Households with a broadband Internet subscription, percent, 2019-2023	77.0%
Education
High school graduate or higher, percent of persons age 25 years+, 2019-2023	83.3%
Bachelor's degree or higher, percent of persons age 25 years+, 2019-2023	14.5%
Health
With a disability, under age 65 years, percent, 2019-2023	16.4%
Persons without health insurance, under age 65 years, percent	 12.8%
Economy
In civilian labor force, total, percent of population age 16 years+, 2019-2023	54.7%
In civilian labor force, female, percent of population age 16 years+, 2019-2023	47.0%
Total accommodation and food services sales, 2022 ($1,000)(c)	14,274
Total health care and social assistance receipts/revenue, 2022 ($1,000)(c)	D
Total transportation and warehousing receipts/revenue, 2022 ($1,000)(c)	9,672
Total retail sales, 2022 ($1,000)(c)	127,876
Total retail sales per capita, 2022(c)	$6,246
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2019-2023	33.6
Income & Poverty
Median households income (in 2023 dollars), 2019-2023	$61,858
Per capita income in past 12 months (in 2023 dollars), 2019-2023	$29,725
Persons in poverty, percent	 15.9%

Businesses
Businesses
Total employer establishments, 2022	222
Total employment, 2022	2,013
Total annual payroll, 2022 ($1,000)	77,389
Total employment, percent change, 2021-2022	12.8%
Total nonemployer establishments, 2022	1,471
All employer firms, Reference year 2022	144
Men-owned employer firms, Reference year 2022	S
Women-owned employer firms, Reference year 2022	S
Minority-owned employer firms, Reference year 2022	S
Nonminority-owned employer firms, Reference year 2022	S
Veteran-owned employer firms, Reference year 2022	S
Nonveteran-owned employer firms, Reference year 2022	117

Geography
Geography
Population per square mile, 2020	88.6
Population per square mile, 2010	85.5
Land area in square miles, 2020	223.58
Land area in square miles, 2010	223.55
FIPS Code	47173

About datasets used in this table

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., V2024) refers to the final year of the series (2020 thru 2024). Different vintage years of estimates are not comparable.

Users should exercise caution when comparing 2019-2023 ACS 5-year estimates to other ACS estimates. For more information, please visit the 2023 5-year ACS Comparison Guidance page.

Fact Notes

(a)Includes persons reporting only one race
(b)Hispanics may be of any race, so also are included in applicable race categories
(c)Economic Census - Puerto Rico data are not comparable to U.S. Economic Census data

Value Flags

DSuppressed to avoid disclosure of confidential information
FFewer than 25 firms
FNFootnote on this item in place of data
NANot available
SSuppressed; does not meet publication standards
XNot applicable
ZValue greater than zero but less than half unit of measure shown
-Either no or too few sample observations were available to compute an estimate, or a ratio of medians cannot be calculated because one or both of the median estimates falls in the lowest or upper interval of an open ended distribution.
NData for this geographic area cannot be displayed because the number of sample cases is too small.

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.