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QuickFacts

Dewey County, South Dakota; South Dakota

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

Table

	Dewey County, South Dakota	South Dakota
Living in the same house 1 year ago, percent of persons age 1 year+ , 2019-2023	96.1%	86.5%

People
Population
Population estimates, July 1, 2024, (V2024)	 5,322	 924,669
Population estimates, July 1, 2023, (V2023)	 5,208	 919,318
Population estimates base, April 1, 2020, (V2024)	 5,243	 886,729
Population estimates base, April 1, 2020, (V2023)	 5,243	 886,668
Population, percent change - April 1, 2020 (estimates base) to July 1, 2024, (V2024)	 1.5%	 4.3%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2023, (V2023)	 -0.7%	 3.7%
Population, Census, April 1, 2020	5,239	886,667
Population, Census, April 1, 2010	5,301	814,180
Age and Sex
Persons under 5 years, percent	 11.0%	 6.3%
Persons under 18 years, percent	 38.9%	 24.1%
Persons 65 years and over, percent	 9.8%	 18.4%
Female persons, percent	 50.6%	 49.2%
Race and Hispanic Origin
White alone, percent	 20.3%	 84.2%
Black alone, percent (a)(a)	 0.7%	 2.6%
American Indian and Alaska Native alone, percent (a)(a)	 72.6%	 8.5%
Asian alone, percent (a)(a)	 0.4%	 1.8%
Native Hawaiian and Other Pacific Islander alone, percent (a)(a)	 Z	 0.1%
Two or More Races, percent	 5.9%	 2.8%
Hispanic or Latino, percent (b)(b)	 2.3%	 5.1%
White alone, not Hispanic or Latino, percent	 20.1%	 80.5%
Population Characteristics
Veterans, 2019-2023	148	54,527
Foreign-born persons, percent, 2019-2023	0.4%	3.9%
Housing
Housing Units, July 1, 2023, (V2023)	1,932	417,220
Owner-occupied housing unit rate, 2019-2023	61.5%	68.6%
Median value of owner-occupied housing units, 2019-2023	$75,400	$236,800
Median selected monthly owner costs - with a mortgage, 2019-2023	$1,204	$1,618
Median selected monthly owner costs -without a mortage, 2019-2023	$486	$597
Median gross rent, 2019-2023	$714	$912
Building Permits, 2023	7	7,072
Families & Living Arrangements
Households, 2019-2023	1,681	358,552
Persons per household, 2019-2023	3.07	2.42
Living in the same house 1 year ago, percent of persons age 1 year+ , 2019-2023	96.1%	86.5%
Language other than English spoken at home, percent of persons age 5 years+, 2019-2023	7.8%	6.7%
Computer and Internet Use
Households with a computer, percent, 2019-2023	81.1%	93.6%
Households with a broadband Internet subscription, percent, 2019-2023	77.6%	88.5%
Education
High school graduate or higher, percent of persons age 25 years+, 2019-2023	86.9%	93.0%
Bachelor's degree or higher, percent of persons age 25 years+, 2019-2023	17.3%	31.1%
Health
With a disability, under age 65 years, percent, 2019-2023	6.3%	8.1%
Persons without health insurance, under age 65 years, percent	 17.6%	 10.0%
Economy
In civilian labor force, total, percent of population age 16 years+, 2019-2023	66.1%	67.0%
In civilian labor force, female, percent of population age 16 years+, 2019-2023	62.4%	63.7%
Total accommodation and food services sales, 2022 ($1,000)(c)	2,048	2,992,306
Total health care and social assistance receipts/revenue, 2022 ($1,000)(c)	27,724	10,687,294
Total transportation and warehousing receipts/revenue, 2022 ($1,000)(c)	NA	2,505,126
Total retail sales, 2022 ($1,000)(c)	23,944	20,998,722
Total retail sales per capita, 2022(c)	$4,657	$23,079
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2019-2023	17.1	17.6
Income & Poverty
Median households income (in 2023 dollars), 2019-2023	$57,928	$72,421
Per capita income in past 12 months (in 2023 dollars), 2019-2023	$21,940	$38,880
Persons in poverty, percent	 26.2%	 11.8%

Businesses
Businesses
Total employer establishments, 2022	96	28,857
Total employment, 2022	730	373,863
Total annual payroll, 2022 ($1,000)	30,171	19,670,042
Total employment, percent change, 2021-2022	34.4%	2.7%
Total nonemployer establishments, 2022	291	74,028
All employer firms, Reference year 2022	60	21,587
Men-owned employer firms, Reference year 2022	S	12,409
Women-owned employer firms, Reference year 2022	17	3,519
Minority-owned employer firms, Reference year 2022	S	916
Nonminority-owned employer firms, Reference year 2022	S	18,441
Veteran-owned employer firms, Reference year 2022	S	1,389
Nonveteran-owned employer firms, Reference year 2022	S	17,564

Geography
Geography
Population per square mile, 2020	2.3	11.7
Population per square mile, 2010	2.3	10.7
Land area in square miles, 2020	2,302.38	75,809.61
Land area in square miles, 2010	2,302.49	75,811.00
FIPS Code	46041	46

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.