Fremont County, Idaho Population 2021

Fremont County, Idaho's estimated population is 12,987 with a growth rate of -0.43% in the past year according to the most recent United States census data. Fremont County, Idaho is the 24th largest county in Idaho. The 2010 Population was 13,225 and has seen a growth of -1.80% since this time.

Note: 2020 and 2021 data is projected
Year Population Growth Growth Rate
202112,987-56-0.43%
202013,043-56-0.43%
201913,099-56-0.43%
201813,155330.25%
201713,1222081.61%
201612,9141020.80%
201512,81290.07%
201412,803-69-0.54%
201312,872-94-0.72%
201212,966-143-1.09%
201113,109-116-0.88%
201013,2252,28820.92%
199010,9371241.15%
198010,8132,10324.14%
19708,710310.36%
19608,679-672-7.19%
19509,351-953-9.25%
194010,3043803.83%
19309,924-456-4.39%
192010,380-14,226-57.82%
191024,60611,78591.92%
190012,8210.00%
2021 Growth Rate
-0.43%
County Website
State
Founded
March 4, 1893
County Seat
2010 Population
13,225
Growth Since 2010
-1.80%
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Fremont County, Idaho Population Growth

Population by Race

Race Population Percentage
White12,34294.79%
Two or More Races2982.29%
Some Other Race2341.80%
Native Hawaiian and Other Pacific Islander820.63%
Asian240.18%
Black or African American220.17%
American Indian and Alaska Native180.14%
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Fremont County, Idaho Population by Race

Fremont County, Idaho Population Pyramid $2021

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Fremont County, Idaho Median Age

37.6


Total

38.7


Male

37.2


Female

Fremont County, Idaho Adults

There are 9,588 adults, (2,214 of whom are seniors) in Fremont County, Idaho.

Fremont County, Idaho Age Dependency

76.6

Age Dependency Ratio

30

Old Age Dependency Ratio

46.5

Child Dependency Ratio

Fremont County, Idaho Sex Ratio

Female

6,268

48.14%

Male

6,752

51.86%

Fremont County, Idaho Population by Age

Fremont County, Idaho Renter vs Owner Occupied by Household Type

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Fremont County, Idaho Household Types

Type Owner Renter
Married83.1%16.9%
All81.2%18.8%
Female79.7%20.3%
Male79.4%20.6%
Non Family75%25%

81.2%

Rate of Home Ownership

Fremont County, Idaho Households and Families

Type Count Average Size Owned
All4,3472.8781.2
Married3,0203.2183.1
Non Family7681.1775
Female4623.4879.7
Male972.7279.4

3.18

Average Family Size

2.87

Average Household Size

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Fremont County, Idaho Households by Type

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Education Attained Count Percentage
Less Than 9th Grade4114.89%
9th to 12th Grade7198.55%
High School Graduate2,53830.17%
Some College2,10124.98%
Associates Degree8189.72%
Bachelors Degree1,33215.83%
Graduate Degree4935.86%
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Fremont County, Idaho Educational Attainment by Sex (over 25)

Fremont County, Idaho Educational Attainment by Race

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Race Total High School Bachelors
White7,4266,8511,744
Hispanic82727245
Other Race17062
2+ Races14110115
Islander525225
Native American1610
Asian1313
Black75

The highest rate of high school graduation is among asian people with a rate of 100.00%.

The highest rate of bachelors degrees is among islander people with a rate of 48.08%.

Fremont County, Idaho Educational Attainment by Race

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Name Average Male Female
Overall$31,502$40,010$20,688
Less Than 9th Grade$21,457$31,318$20,376
High School Graduate$34,811$39,263$20,169
Some College$26,028$34,596$18,125
Bachelors Degree$42,500$61,417$25,244
Graduate Degree$58,750$59,881$53,681

$31,502

Average Earnings

$40,010

Average Male

$20,688

Average Female

Fremont County, Idaho Earnings by Educational Attainment

Fremont County, Idaho Language by Age

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Fremont County, Idaho Language

88.91% of Fremont County, Idaho residents speak only English, while 11.09% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 9.82% of the population.

Fremont County, Idaho Language

Fremont County, Idaho Poverty by Race

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Name Total In Poverty Poverty Rate
White10,6601,0339.69%
Hispanic1,48951234.39%
Other2056330.73%
Multiple2643814.39%
Islander723447.22%
Black10220.00%

12.96%

Overall Poverty Rate

9.37%

Male Poverty Rate

16.58%

Female Poverty Rate

Poverty in Fremont County, Idaho

The race most likely to be in poverty in Fremont County, Idaho is Islander, with 47.22% below the poverty level.

The race least likely to be in poverty in Fremont County, Idaho is White, with 9.69% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 5.18%. Among those working part-time, it was 15.29%, and for those that did not work, the poverty rate was 16.33%.

Fremont County, Idaho Poverty

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Name Poverty
Less Than 9th Grade25.59%
Some College12.10%
High School11.48%
Bachelors or Greater1.54%

Fremont County, Idaho Poverty Rate by Education

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Rate Poverty
Female Unemployed33.33%
Male Unemployed30.07%
Female Employed12.09%
Male Employed4.88%

Fremont County, Idaho Poverty Rate by Employment Status and Sex

Fremont County, Idaho Income by Household Type

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Name Median Mean
Households$58,065$68,783
Families$62,629$74,342
Married Families$68,214-
Non Families$30,000$39,574
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Income by Household Type

Fremont County, Idaho Marital Status

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Marriage Rates

63.0%

Overall Marriage Rate

63.6%

Male Marriage Rate

62.3%

Female Marriage Rate

Fremont County, Idaho Married by Age and Sex

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Fremont County, Idaho Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

Fremont County, Idaho Marital Status by Race

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Fremont County, Idaho Marital Status

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686

Number of Veterans

648

Male Veterans

38

Female Veterans

War Veterans
Vietnam286
Korea66
First Gulf War62
Second Gulf War47
World War II24

Fremont County, Idaho Veterans by War

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Age Group Veterans
65 to 74267
75+186
35 to 54133
55 to 6475
18 to 3425

Fremont County, Idaho Veterans by Age

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Name Veterans % of Total
White6617.28%
Hispanic292.85%
Other Race136.63%
2+ Races125.88%

Fremont County, Idaho Veterans by Race

Fremont County, Idaho Veterans by Education

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7.63%

Veteran Poverty Rate

34.74%

Veteran Disability Rate

Fremont County, Idaho Veterans by Education

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56.6%

Labor Force Participation

53.3%

Employment Rate

5.7%

Unemployment Rate

Fremont County, Idaho Employment by Age

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Fremont County, Idaho Employment by Race

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Fremont County, Idaho Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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61.54%

Born in Fremont County, Idaho

94.03%

Native Born

5.97%

Foreign Born

4.73%

Non Citizen

1.24%

Naturalized

Place of Birth

94.03% of Fremont County, Idaho residents were born in the United States, with 61.54% having been born in Idaho. 4.73% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Fremont County, Idaho Place of Birth

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990

Sources