Cassia County, Idaho Population 2018

Cassia County, Idaho's estimated population is 23,664 with a growth rate of 0.95% in the past year according to the most recent United States census data. Cassia County, Idaho is the 14th largest county in Idaho.

Year Population Growth Growth Rate
201723,6642230.95%
201623,441-21-0.09%
201623,46220.01%
201523,460-18-0.08%
201423,4781840.79%
201323,294650.28%
201223,2291300.56%
201123,099270.12%
201023,0723,54018.12%
199019,5321050.54%
198019,4272,41014.16%
197017,0178965.56%
196016,1211,49210.20%
195014,6291991.38%
194014,4301,31410.02%
193013,116-2,543-16.24%
192015,6598,462117.58%
19107,1973,24682.16%
19003,95180825.71%
18903,1431,831139.56%
18801,3120.00%

Cassia County, Idaho Population Growth

Population Data via

Population by Race

Race Population
White21,994
Some Other Race810
Two or More Races344
American Indian and Alaska Native140
Asian102
Black or African American44
Native Hawaiian and Other Pacific Islander7

Race Data via US Census (2016 ACS 5-Year Survey)

Cassia County, Idaho Population Pyramid 2018

0%2%4%6%8%10% Male Population0%2%4%6%8%10% Female Population80757065605550454035302520151050

Data via US Census (2016 ACS 5-Year Survey): Table S0101

Cassia County, Idaho Median Age

31.8


Total

30.9


Male

33.4


Female

Cassia County, Idaho Adults

There are 15,799 adults, (3,118 of which are seniors) in Cassia County, Idaho.

Cassia County, Idaho Age Dependency

84.8

Age Dependency Ratio

24.5

Old Age Dependency Ratio

60.3

Child Dependency Ratio

Cassia County, Idaho Sex Ratio

Female

11,487

49.00%

Male

11,954

51.00%

Cassia County, Idaho Households and Families

Cassia County, Idaho Renter vs Owner Occupied by Household Type

Cassia County, Idaho Household Types

Type Owner Renter
Married80.2%19.8%
All71.2%28.8%
Non Family57.9%42.1%
Male57.5%42.5%
Female48.4%51.6%

71.2%

Rate of Home Ownership

Cassia County, Idaho Households by Type

Type Count Average Size Owned
All7,7172.9871.2
Married4,8543.5180.2
Non Family1,8151.1657.9
Female6203.4648.4
Male4284.0357.5

3.46

Average Family Size

2.98

Average Household Size

3.8%

Unmarried (Opposite Sex)

0.4%

Unmarried (Same Sex)

Cassia County, Idaho Households

Cassia County, Idaho Education

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

Education Attained Count Percentage
Less Than 9th Grade1,2258.94%
9th to 12th Grade1,2609.19%
High School Graduate3,88728.36%
Some College3,59226.21%
Associates Degree1,1978.73%
Bachelors Degree1,77612.96%
Graduate Degree7685.60%

Cassia County, Idaho Educational Attainment by Race

Name Total High School Bachelors
White10,4639,4522,326
Hispanic2,9421,517177
Other Race40524217
Native American130946
Multiple Races105786
Asian745822
Black1212
Islander777

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

The highest rate of bachelors degrees is among black people with a rate of 100.00%.

Cassia County, Idaho Earnings by Educational Attainment

Name Average Male Female
Overall$27,935$33,822$20,006
Less Than High School$23,604$26,767$10,851
High School Grad$24,947$31,508$18,708
Some College$27,777$33,377$20,429
Bachelors Degree$36,202$46,979$27,727
Graduate Degree$59,000$82,904$47,452

$27,935

Average Earnings

$33,822

Average Male

$20,006

Average Female

Cassia County, Idaho Language

Cassia County, Idaho Language by Age

Cassia County, Idaho Language

77.82% of Cassia County, Idaho residents speak only English, while 22.18% speak other languages. The largest non-English language is Spanish, which is spoken by 20.92% of the population.

Cassia County, Idaho Poverty

Cassia County, Idaho Poverty by Race

Name Total In Poverty Poverty Rate
White16,3161,70110.43%
Hispanic6,1451,69027.50%
Other81023629.14%
Multiple32111535.83%
Native1252721.60%
Asian1022120.59%
Black40922.50%

15.46%

Overall Poverty Rate

13.79%

Male Poverty Rate

17.21%

Female Poverty Rate

Poverty in Cassia County, Idaho

The race most likely to be in poverty in Cassia County, Idaho is Multiple, with 35.83% below the poverty level.

The race least likely to be in poverty in Cassia County, Idaho is White, with 10.43% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 6.25%. Among those working part-time, it was 14.47%, and for those that did not work, the poverty rate was 21.76%.

Cassia County, Idaho Poverty Rate by Education

Name Poverty
Less Than High School21.51%
High School13.42%
Some College9.52%
Bachelors or Greater4.58%

Cassia County, Idaho Poverty Rate by Employment Status and Sex

Name Poverty
Male Unemployed24.91%
Female Unemployed23.30%
Female Employed10.09%
Male Employed7.58%

Cassia County, Idaho Income

Cassia County, Idaho Income by Household Type

Name Median Mean
Households$46,215$55,990
Families$51,910$62,160
Married Families$58,602$
Non Families$21,807$32,189

Cassia County, Idaho Marital Status

Cassia County, Idaho Marital Status

Marriage Rates

60.6%

Overall Marriage Rate

59.1%

Male Marriage Rate

62.1%

Female Marriage Rate

Cassia County, Idaho Married by Age and Sex

Cassia County, Idaho Marriage

The age group where males are most likely to be married is 55To64, while the female age group most likely to be married is 35To44.

Cassia County, Idaho Marital Status by Race

Cassia County, Idaho Veterans

Cassia County, Idaho Veterans by War

1,069

Number of Veterans

997

Male Veterans

72

Female Veterans

Name Veterans
Vietnam429
First Gulf War198
Second Gulf War162
Korea111
World War II65

Cassia County, Idaho Veterans by Age

Name Veterans
65 to 74304
75+254
35 to 54225
55 to 64214
18 to 3472

Cassia County, Idaho Veterans by Race

Name Veterans % of Total
White1,0316.89%
Indian1914.62%
Hispanic160.43%
Other102.19%
2 or More97.50%

Cassia County, Idaho Veterans by Education

13.33%

Veteran Poverty Rate

37.33%

Veteran Disability Rate

Cassia County, Idaho Employment Status

Cassia County, Idaho Employment by Age

62.6%

Labor Force Participation

59.8%

Employment Rate

4.5%

Unemployment Rate

Cassia County, Idaho Employment by Race

Cassia County, Idaho Employment by Education

Population of Cities in Cassia County, Idaho

City 2010 Census 2016 Estimated Growth Growth Rate
Burley 10316104641481.43%
Oakley765788233.01%
Declo345355102.90%
Albion26226972.67%
Malta19319631.55%
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