Cass County, Iowa Population 2019

Cass County, Iowa's estimated population is 13,145 with a growth rate of -0.27% in the past year according to the most recent United States census data. Cass County, Iowa is the 58th largest county in Iowa.

Year Population Growth Growth Rate
201713,145-35-0.27%
201613,180-169-1.27%
201513,349-45-0.34%
201413,394-175-1.29%
201313,569-130-0.95%
201213,699-65-0.47%
201113,764-165-1.18%
201013,929-1,199-7.93%
199015,128-1,804-10.65%
198016,932-75-0.44%
197017,007-912-5.09%
196017,919-613-3.31%
195018,532-115-0.62%
194018,647-775-3.99%
193019,42210.01%
192019,4213741.96%
191019,047-2,227-10.47%
190021,2741,6298.29%
189019,6452,70215.95%
188016,94311,479210.08%
18705,4643,852238.96%
18601,6120.00%

Cass County, Iowa Population Growth

Population Data via

Population by Race

Race Population
White12,985
Two or More Races120
Asian74
Some Other Race48
American Indian and Alaska Native41
Black or African American38
Native Hawaiian and Other Pacific Islander21

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

Cass County, Iowa Population Pyramid 2019

100200300400500 Male Population100200300400500 Female Population80757065605550454035302520151050

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

Cass County, Iowa Median Age

44.6


Total

43.1


Male

46.9


Female

Cass County, Iowa Adults

There are 10,358 adults, (2,915 of whom are seniors) in Cass County, Iowa.

Cass County, Iowa Age Dependency

79.1

Age Dependency Ratio

39.2

Old Age Dependency Ratio

39.9

Child Dependency Ratio

Cass County, Iowa Sex Ratio

Female

6,741

50.58%

Male

6,586

49.42%

Cass County, Iowa Households and Families

Cass County, Iowa Renter vs Owner Occupied by Household Type

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

Cass County, Iowa Household Types

Type Owner Renter
Married85.7%14.3%
Male74.5%25.5%
All69.4%30.6%
Non Family54.6%45.4%
Female34.6%65.4%

69.4%

Rate of Home Ownership

Cass County, Iowa Households by Type

Type Count Average Size Owned
All6,0532.1569.4
Married2,9992.7985.7
Non Family2,3851.1154.6
Female4342.6834.6
Male2353.5574.5

2.79

Average Family Size

2.15

Average Household Size

5.1%

Unmarried (Opposite Sex)

0.1%

Unmarried (Same Sex)

Cass County, Iowa Households

Cass County, Iowa Education

Cass County, Iowa Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade2702.87%
9th to 12th Grade7247.70%
High School Graduate3,83040.72%
Some College1,87219.90%
Associates Degree8629.17%
Bachelors Degree1,34314.28%
Graduate Degree5045.36%

Cass County, Iowa Educational Attainment by Race

Name Total High School Bachelors
White9,1098,1891,807
Hispanic1711067
Other Race4824
Native American3535
Asian34345
Multiple Races333110
Black302318
Islander2121

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 60.00%.

Cass County, Iowa Earnings by Educational Attainment

Name Average Male Female
Overall$32,788$40,117$26,154
Less Than High School$20,417$22,075$14,303
High School Grad$32,363$36,705$22,836
Some College$32,241$43,275$25,714
Bachelors Degree$41,280$49,141$35,811
Graduate Degree$48,611$49,000$48,125

$32,788

Average Earnings

$40,117

Average Male

$26,154

Average Female

Cass County, Iowa Language

Cass County, Iowa Language by Age

Cass County, Iowa Language

98.06% of Cass County, Iowa residents speak only English, while 1.94% speak other languages. The largest non-English language is Spanish, which is spoken by 1.29% of the population.

Cass County, Iowa Poverty

Cass County, Iowa Poverty by Race

Name Total In Poverty Poverty Rate
White12,5251,83814.67%
Hispanic3127524.04%
Asian742939.19%
Black261661.54%
Multiple11397.96%
Native41614.63%

15.08%

Overall Poverty Rate

14.16%

Male Poverty Rate

15.97%

Female Poverty Rate

Poverty in Cass County, Iowa

The race most likely to be in poverty in Cass County, Iowa is Black, with 61.54% below the poverty level.

The race least likely to be in poverty in Cass County, Iowa is Multiple, with 7.96% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 6.36%. Among those working part-time, it was 12.68%, and for those that did not work, the poverty rate was 20.41%.

Cass County, Iowa Poverty Rate by Education

Name Poverty
Less Than High School29.03%
High School12.12%
Some College9.14%
Bachelors or Greater3.40%

Cass County, Iowa Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed41.54%
Male Unemployed20.59%
Female Employed8.20%
Male Employed8.07%

Cass County, Iowa Income

Cass County, Iowa Income by Household Type

Name Median Mean
Households$45,637$58,039
Families$58,034$68,281
Married Families$62,465$
Non Families$31,285$41,272

Cass County, Iowa Marital Status

Cass County, Iowa Marital Status

Marriage Rates

58.2%

Overall Marriage Rate

59.5%

Male Marriage Rate

57.0%

Female Marriage Rate

Cass County, Iowa Married by Age and Sex

Cass County, Iowa 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.

Cass County, Iowa Marital Status by Race


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

Cass County, Iowa Veterans

Cass County, Iowa Veterans by War

998

Number of Veterans

964

Male Veterans

34

Female Veterans

Name Veterans
Vietnam383
Second Gulf War187
Korea159
First Gulf War127
World War II46

Cass County, Iowa Veterans by Age

Name Veterans
65 to 74306
75+295
55 to 64162
35 to 54145
18 to 3490

Cass County, Iowa Veterans by Race

Name Veterans % of Total
White9959.82%
Black25.26%
2 or More12.50%

Cass County, Iowa Veterans by Education

9.88%

Veteran Poverty Rate

18.46%

Veteran Disability Rate

Cass County, Iowa Employment Status

Cass County, Iowa Employment by Age

62.8%

Labor Force Participation

61.3%

Employment Rate

2.5%

Unemployment Rate

Cass County, Iowa Employment by Race

Cass County, Iowa Employment by Education

Population of Cities in Cass County, Iowa

City 2010 Census 2016 Estimated Growth Growth Rate
Atlantic71126659-453-6.37%
Griswold1038977-61-5.88%
Anita980943-37-3.78%
Lewis433407-26-6.00%
Massena355345-10-2.82%
Cumberland262251-11-4.20%
Marne120114-6-5.00%
Wiota116110-6-5.17%
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