Clark County, Idaho Population 2018

Clark County, Idaho's estimated population is 1,055 with a growth rate of 23.54% in the past year according to the most recent United States census data. Clark County, Idaho is the 44th largest county in Idaho.

Year Population Growth Growth Rate
2017873-182-17.25%
20171,05520123.54%
2016854-20-2.29%
2015874-3-0.34%
2014877101.15%
2013867-8-0.91%
2012875-79-8.28%
2011954-26-2.65%
201098021828.61%
1990762-36-4.51%
1980798577.69%
1970741-174-19.02%
1960915-3-0.33%
1950918-87-8.66%
19401,005-117-10.43%
19301,122-764-40.51%
19201,8860.00%

Clark County, Idaho Population Growth

Population Data via

Population by Race

Race Population
White913
American Indian and Alaska Native60
Some Other Race58
Two or More Races22
Black or African American2

Data via US Census (2017 ACS 5-Year Survey): Table B03002

Clark County, Idaho Population Pyramid 2018

20406080 Male Population20406080 Female Population80757065605550454035302520151050

Data via US Census (2017 ACS 5-Year Survey): Table S0101

Clark County, Idaho Median Age

29.7


Total

27.5


Male

30.6


Female

Clark County, Idaho Adults

There are 701 adults, (113 of whom are seniors) in Clark County, Idaho.

Clark County, Idaho Age Dependency

79.4

Age Dependency Ratio

19.2

Old Age Dependency Ratio

60.2

Child Dependency Ratio

Clark County, Idaho Sex Ratio

Female

489

46.35%

Male

566

53.65%

Clark County, Idaho Households and Families

Clark County, Idaho Renter vs Owner Occupied by Household Type

Data via US Census (2017 ACS 5-Year Survey): Table S1101

Clark County, Idaho Household Types

Type Owner Renter
Female81.1%18.9%
Married58.9%41.1%
All55.3%44.7%
Non Family49.3%50.7%
Male0%100%

55.3%

Rate of Home Ownership

Clark County, Idaho Households by Type

Type Count Average Size Owned
All3133.3155.3
Married1853.9958.9
Non Family69049.3
Female37481.1
Male223.590

3.82

Average Family Size

3.31

Average Household Size

2.2%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Clark County, Idaho Households

Clark County, Idaho Education

Clark County, Idaho Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade14224.19%
9th to 12th Grade305.11%
High School Graduate16628.28%
Some College12020.44%
Associates Degree294.94%
Bachelors Degree6511.07%
Graduate Degree355.96%

Clark County, Idaho Educational Attainment by Race

Name Total High School Bachelors
White34032872
Hispanic214549
Other Race307
Native American252519
Multiple Races88

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

The highest rate of bachelors degrees is among native american people with a rate of 76.00%.

Clark County, Idaho Earnings by Educational Attainment

Name Average Male Female
Overall$24,808$28,000$21,810
Less Than High School$20,398$19,783$
High School Grad$21,700$27,813$19,444
Some College$32,083$36,346$24,688
Bachelors Degree$40,139$41,528$21,111
Graduate Degree$51,250$$

$24,808

Average Earnings

$28,000

Average Male

$21,810

Average Female

Clark County, Idaho Language

Clark County, Idaho Language by Age

Clark County, Idaho Language

60.47% of Clark County, Idaho residents speak only English, while 39.53% speak other languages. The largest non-English language is Spanish, which is spoken by 37.51% of the population.

Clark County, Idaho Poverty

Clark County, Idaho Poverty by Race

Name Total In Poverty Poverty Rate
Hispanic44318641.99%
White5426712.36%
Other582339.66%
Black22100.00%

24.17%

Overall Poverty Rate

27.74%

Male Poverty Rate

20.04%

Female Poverty Rate

Poverty in Clark County, Idaho

The race most likely to be in poverty in Clark County, Idaho is Black, with 100.00% below the poverty level.

The race least likely to be in poverty in Clark County, Idaho is White, with 12.36% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 16.12%. Among those working part-time, it was 25.82%, and for those that did not work, the poverty rate was 17.65%.

Clark County, Idaho Poverty Rate by Education

Name Poverty
Less Than High School28.49%
High School16.27%
Some College10.74%
Bachelors or Greater0.00%

Clark County, Idaho Poverty Rate by Employment Status and Sex

Name Poverty
Female UnemployedNaN%
Male Unemployed100.00%
Male Employed18.09%
Female Employed12.93%

Clark County, Idaho Income

Clark County, Idaho Income by Household Type

Name Median Mean
Households$31,927$44,846
Families$34,750$49,292
Married Families$54,464$
Non Families$24,375$26,745

Clark County, Idaho Marital Status

Clark County, Idaho Marital Status

Marriage Rates

59.0%

Overall Marriage Rate

56.4%

Male Marriage Rate

62.0%

Female Marriage Rate

Clark County, Idaho Married by Age and Sex

Clark County, Idaho Marriage

The age group where males are most likely to be married is Over65, while the female age group most likely to be married is 45To54.

Clark County, Idaho Marital Status by Race


Data via US Census (2017 ACS 5-Year Survey): Table S1201

Clark County, Idaho Veterans

Clark County, Idaho Veterans by War

24

Number of Veterans

24

Male Veterans

Female Veterans

Name Veterans
World War II
Korea
Vietnam
First Gulf War
Second Gulf War

Clark County, Idaho Veterans by Age

Name Veterans
75+14
55 to 646
35 to 544
65 to 74
18 to 34

Clark County, Idaho Veterans by Race

Clark County, Idaho Veterans by Education

12.50%

Veteran Poverty Rate

0.00%

Veteran Disability Rate

Clark County, Idaho Employment Status

Clark County, Idaho Employment by Age

62.5%

Labor Force Participation

59.4%

Employment Rate

5%

Unemployment Rate

Clark County, Idaho Employment by Race

Clark County, Idaho Employment by Education

Population of Cities in Clark County, Idaho

City 2010 Census 2016 Estimated Growth Growth Rate
Dubois677593-84-12.41%
Spencer3732-5-13.51%
Data Sources
  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