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Jefferson County, Idaho

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

Dashboard - Jefferson County, Idaho

Population Estimates, July 1, 2022, (V2022)

	Jefferson County, Idaho
Population Estimates, July 1, 2022, (V2022)	 33,428

People
Population
Population Estimates, July 1, 2022, (V2022)	 33,428
Population estimates base, April 1, 2020, (V2022)	 30,889
Population, percent change - April 1, 2020 (estimates base) to July 1, 2022, (V2022)	 8.2%
Population, Census, April 1, 2020	30,891
Population, Census, April 1, 2010	26,140
Age and Sex
Persons under 5 years, percent	 7.3%
Persons under 18 years, percent	 32.4%
Persons 65 years and over, percent	 12.3%
Female persons, percent	 48.6%
Race and Hispanic Origin
White alone, percent	 95.7%
Black or African American alone, percent(a)	 0.5%
American Indian and Alaska Native alone, percent(a)	 1.2%
Asian alone, percent(a)	 0.5%
Native Hawaiian and Other Pacific Islander alone, percent(a)	 0.2%
Two or More Races, percent	 1.9%
Hispanic or Latino, percent(b)	 10.9%
White alone, not Hispanic or Latino, percent	 86.3%
Population Characteristics
Veterans, 2017-2021	1,165
Foreign born persons, percent, 2017-2021	3.9%
Housing
Housing units, July 1, 2022, (V2022)	10,865
Owner-occupied housing unit rate, 2017-2021	82.4%
Median value of owner-occupied housing units, 2017-2021	$245,100
Median selected monthly owner costs -with a mortgage, 2017-2021	$1,484
Median selected monthly owner costs -without a mortgage, 2017-2021	$372
Median gross rent, 2017-2021	$890
Building permits, 2022	228
Families & Living Arrangements
Households, 2017-2021	9,345
Persons per household, 2017-2021	3.25
Living in same house 1 year ago, percent of persons age 1 year+, 2017-2021	86.6%
Language other than English spoken at home, percent of persons age 5 years+, 2017-2021	11.3%
Computer and Internet Use
Households with a computer, percent, 2017-2021	96.3%
Households with a broadband Internet subscription, percent, 2017-2021	92.8%
Education
High school graduate or higher, percent of persons age 25 years+, 2017-2021	91.8%
Bachelor's degree or higher, percent of persons age 25 years+, 2017-2021	25.2%
Health
With a disability, under age 65 years, percent, 2017-2021	6.6%
Persons without health insurance, under age 65 years, percent	 11.2%
Economy
In civilian labor force, total, percent of population age 16 years+, 2017-2021	67.0%
In civilian labor force, female, percent of population age 16 years+, 2017-2021	54.8%
Total accommodation and food services sales, 2017 ($1,000)(c)	D
Total health care and social assistance receipts/revenue, 2017 ($1,000)(c)	D
Total transportation and warehousing receipts/revenue, 2017 ($1,000)(c)	D
Total retail sales, 2017 ($1,000)(c)	209,594
Total retail sales per capita, 2017(c)	$7,368
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2017-2021	23.2
Income & Poverty
Median household income (in 2021 dollars), 2017-2021	$69,097
Per capita income in past 12 months (in 2021 dollars), 2017-2021	$26,438
Persons in poverty, percent	 8.0%

Businesses
Businesses
Total employer establishments, 2021	636
Total employment, 2021	4,938
Total annual payroll, 2021 ($1,000)	189,756
Total employment, percent change, 2020-2021	4.8%
Total nonemployer establishments, 2020	2,567
All employer firms, Reference year 2017	529
Men-owned employer firms, Reference year 2017	283
Women-owned employer firms, Reference year 2017	S
Minority-owned employer firms, Reference year 2017	S
Nonminority-owned employer firms, Reference year 2017	481
Veteran-owned employer firms, Reference year 2017	S
Nonveteran-owned employer firms, Reference year 2017	428

Geography
Geography
Population per square mile, 2020	28.2
Population per square mile, 2010	23.9
Land area in square miles, 2020	1,093.68
Land area in square miles, 2010	1,093.50
FIPS Code	16051

For places on the map, populations of 5,000 or more are shown

SelectableNot Selectable

8,400

16,800

25,200

33,600

Jefferson County, Idaho



33,428

8,400

16,800

25,200

33,600

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.

In Vintage 2022, as a result of the formal request from the state, Connecticut transitioned from eight counties to nine planning regions. For more details, please see the Vintage 2022 release notes available here: Release Notes.

The vintage year (e.g., V2022) refers to the final year of the series (2020 thru 2022). Different vintage years of estimates are not comparable.

Users should exercise caution when comparing 2017-2021 ACS 5-year estimates to other ACS estimates. For more information, please visit the 2021 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.