United States › Idaho › Fremont County COUNTY
Fremont County Idaho · 14,208 residents (2025 est.) · 1,864 sq mi
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The short version
Fremont County is a county of 13,943 people in Idaho. That puts it in the top 8% of US counties for household income. 83% of homes are owner-occupied. There are 7 people per square mile. 23% of adults hold a bachelor's degree, below the 36% national rate. The foreign-born share is 6%.
At a glance
Lower income
below the US median
US median: $82,259
Mid-age
median age 40.0
US median: 38.9
Less educated
23% hold a bachelor's degree
US average: 36%
Less affordable
home values up 120%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 11,819 in 2000
14,208 in 2025 (Census Bureau estimate)
from 7 / sq mi in 2009
US average: 281
from 31.9 in 2000
US average: 38.9
Population, 1990 – 2024
11K 12K 12K 13K 14K 1990 2000 2010 2020 2024 Fremont County Age distribution, 2024
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Section 02
Income & economy $72,683
+19%inflation adjusted, since 2000
from $33,424 in 2000
US average: $82,259
from $13,965 in 2000
US average: $44,673
Households earning $100K+
from 21.5% in 2009
US average: 53.3%
from 14.2% in 2000
US average: 12.5%
from 0.381 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 8.8%
Professional, scientific, technical 5.6%
Transportation & warehousing 2%
Arts, entertainment, food 1.5%
Education & health services 1.4%
Public administration 1.3%
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$314,200
+120%inflation adjusted, since 2000
from $78,300 in 2000
US average: $376,019
$864
+13%inflation adjusted, since 2000
from $420 in 2000
US average: $1,442
from 84.4% in 2000
17.4% rent
from 44.0% in 2009
US average: 10.0%
2.88 people
Unchangedsince 2009
from 2.87 people in 2009
US average: 2.54
from 25.4% in 2009
US average: 22.9%
from 24.2% in 2009
US average: 47.4%
from 2.7 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 87.3%(10,320)
Hispanic / Latino 10.6%(1,255)
2024
White, non-Hispanic 82.7%(11,533)
Hispanic / Latino 12.4%(1,732)
from 34 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
from 9 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 19 more ancestry groups with data from 12.0% in 2000
US average: 35.6%
High school or higher
from 80.4% in 2000
US average: 89.6%
from 2.7% in 2000
US average: 14.0%
Section 06
Commute & transportation from 15.3 min in 2000
US average: 26.5
from 71.3% in 2009
US average: 68.9%
from 18.3% in 2009
US average: 8.5%
from 1.2% in 2009
US average: 3.2%
from 6.5% in 2009
US average: 15.0%
from 2.5% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 2.2% in 2009
US average: 8.3%
Section 07
Work & employment from 5.5% in 2011
US average: 5.2%
from 64.1% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 61.6% in 2020
US average: 74.6%
from 17.2% in 2009
US average: 13.1%
from 27.9% in 2009
US average: 42.5%
Section 08
People & community from 7.0% in 2009
US average: 14.1%
from 11.6% in 2009
US average: 6.2%
from 13.9% in 2012
US average: 13.3%
from 21.0% in 2013
US average: 8.4%
from 75.4% in 2017
US average: 91.0%
Computer in household
from 90.6% in 2020
US average: 95.5%
from 87.0% in 2020
US average: 87.7%
from 90.2% in 2016
US average: 77.7%
from 8.4% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 28.1%(1,678)
Women 15+
Never married 22.9%(1,216)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 21.0% in 2013
US average: 8.4%
from 40.6% in 2020
US average: 54.8%
Direct-purchase
from 21.2% in 2020
US average: 13.8%
from 20.0% in 2020
US average: 18.4%
from 21.6% in 2020
US average: 20.9%
VA health care
from 2.8% in 2020
US average: 2.2%
Any private
from 60.0% in 2020
US average: 67.1%
Any public
from 39.9% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 38.1%(263)
Gulf War (1990s) 35.5%(245)
Share of the 690 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Fremont County Head to head
Compare Fremont County to nearby counties FREMONT COUNTY VS
Madison County
Income $60,160 −17%
Home value $414,800 +32%
Population 55,172 +288%
SEE FULL COMPARISON →
FREMONT COUNTY VS
Teton County
Income $99,805 +37%
Home value $690,500 +120%
Population 13,254 −7%
SEE FULL COMPARISON →
FREMONT COUNTY VS
Clark County
Income $55,208 −24%
Home value $216,900 −31%
Population 783 −94%
SEE FULL COMPARISON →
FREMONT COUNTY VS
Jefferson County
Income $86,679 +19%
Home value $408,400 +30%
Population 35,297 +148%
SEE FULL COMPARISON →
Frequently asked
How many people live in Fremont County, Idaho? Fremont County, Idaho has about 13,943 residents according to the 2024 American Community Survey.
What is the median household income in Fremont County, Idaho? The typical household in Fremont County, Idaho earns about $72,683 a year. Half of households make more than that, and half make less.
Is Fremont County, Idaho expensive? In Fremont County, Idaho, the median home is worth about $314,200, and the typical rent is about $864 a month.
How educated are people in Fremont County, Idaho? About 22.8% of adults age 25 and over in Fremont County, Idaho hold a bachelor's degree or higher.
What is the poverty rate in Fremont County, Idaho? About 10.1% of people in Fremont County, Idaho live below the federal poverty line.
Has Fremont County, Idaho grown since 1990? Yes, Fremont County, Idaho has grown since 1990. The population has added about 3,006 residents, a change of about 27 percent over that period.
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