Carroll County, Iowa Population 2018

Carroll County, Iowa's estimated population is 20,320 with a growth rate of -1.14% in the past year according to the most recent United States census data. Carroll County, Iowa is the 31st largest county in Iowa.

Year Population Growth Growth Rate
201720,320-235-1.14%
201620,5551890.93%
201620,366-54-0.26%
201520,420-76-0.37%
201420,496-42-0.20%
201320,538-113-0.55%
201220,651-202-0.97%
201120,853290.14%
201020,824-599-2.80%
199021,423-1,528-6.66%
198022,951390.17%
197022,912-519-2.22%
196023,4313661.59%
195023,0652951.30%
194022,7704441.99%
193022,3267773.61%
192021,5491,4327.12%
191020,117-202-0.99%
190020,3191,4917.92%
189018,8286,47752.44%
188012,3519,900403.92%
18702,4512,170772.24%
18602810.00%

Carroll County, Iowa Population Growth

Population Data via

Population by Race

Race Population
White19,969
Black or African American292
Two or More Races194
Some Other Race70
Asian16
American Indian and Alaska Native14

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

Carroll County, Iowa Population Pyramid 2018

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

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

Carroll County, Iowa Median Age

42


Total

40.6


Male

44.2


Female

Carroll County, Iowa Adults

There are 15,581 adults, (3,947 of which are seniors) in Carroll County, Iowa.

Carroll County, Iowa Age Dependency

76.7

Age Dependency Ratio

34

Old Age Dependency Ratio

42.7

Child Dependency Ratio

Carroll County, Iowa Sex Ratio

Female

10,546

51.31%

Male

10,009

48.69%

Carroll County, Iowa Households and Families

Carroll County, Iowa Renter vs Owner Occupied by Household Type

Carroll County, Iowa Household Types

Type Owner Renter
Married91.8%8.2%
All75.2%24.8%
Female60%40%
Non Family56.9%43.1%
Male47.3%52.7%

75.2%

Rate of Home Ownership

Carroll County, Iowa Households by Type

Type Count Average Size Owned
All8,5802.3575.2
Married4,5312.9791.8
Non Family3,0911.1256.9
Female6223.1560
Male3363.6747.3

2.98

Average Family Size

2.35

Average Household Size

4.7%

Unmarried (Opposite Sex)

0.2%

Unmarried (Same Sex)

Carroll County, Iowa Households

Carroll County, Iowa Education

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

Education Attained Count Percentage
Less Than 9th Grade5483.91%
9th to 12th Grade4423.15%
High School Graduate5,52939.45%
Some College2,64218.85%
Associates Degree1,85113.21%
Bachelors Degree2,22015.84%
Graduate Degree7835.59%

Carroll County, Iowa Educational Attainment by Race

Name Total High School Bachelors
White13,60312,6542,957
Hispanic19215715
Black1311313
Multiple Races595918
Other Race392715
Asian16106
Native American14144

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 38.46%.

Carroll County, Iowa Earnings by Educational Attainment

Name Average Male Female
Overall$35,748$42,322$30,130
Less Than High School$21,429$$25,365
High School Grad$30,928$36,952$20,713
Some College$35,630$45,276$30,474
Bachelors Degree$42,218$56,750$36,036
Graduate Degree$60,977$74,167$56,250

$35,748

Average Earnings

$42,322

Average Male

$30,130

Average Female

Carroll County, Iowa Language

Carroll County, Iowa Language by Age

Carroll County, Iowa Language

98.16% of Carroll County, Iowa residents speak only English, while 1.84% speak other languages. The largest non-English language is Spanish, which is spoken by 1.51% of the population.

Carroll County, Iowa Poverty

Carroll County, Iowa Poverty by Race

Name Total In Poverty Poverty Rate
White19,2491,5648.13%
Hispanic46417637.93%
Black28413547.54%
Multiple1938242.49%
Other704361.43%
Native14964.29%

9.42%

Overall Poverty Rate

6.76%

Male Poverty Rate

11.94%

Female Poverty Rate

Poverty in Carroll County, Iowa

The race most likely to be in poverty in Carroll County, Iowa is Native, with 64.29% below the poverty level.

The race least likely to be in poverty in Carroll County, Iowa is White, with 8.13% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.94%. Among those working part-time, it was 14.07%, and for those that did not work, the poverty rate was 18.05%.

Carroll County, Iowa Poverty Rate by Education

Name Poverty
Less Than High School30.85%
High School10.37%
Some College7.27%
Bachelors or Greater2.90%

Carroll County, Iowa Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed33.96%
Male Unemployed25.20%
Female Employed7.86%
Male Employed3.22%

Carroll County, Iowa Income

Carroll County, Iowa Income by Household Type

Name Median Mean
Households$53,785$66,187
Families$70,519$82,574
Married Families$80,178$
Non Families$26,049$35,256

Carroll County, Iowa Marital Status

Carroll County, Iowa Marital Status

Marriage Rates

57.3%

Overall Marriage Rate

58.4%

Male Marriage Rate

56.2%

Female Marriage Rate

Carroll County, Iowa Married by Age and Sex

Carroll 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 45To54.

Carroll County, Iowa Marital Status by Race

Carroll County, Iowa Veterans

Carroll County, Iowa Veterans by War

1,362

Number of Veterans

1,263

Male Veterans

99

Female Veterans

Name Veterans
Vietnam466
Korea252
World War II157
First Gulf War116
Second Gulf War92

Carroll County, Iowa Veterans by Age

Name Veterans
75+518
65 to 74361
55 to 64254
35 to 54173
18 to 3456

Carroll County, Iowa Veterans by Race

Name Veterans % of Total
White1,3338.74%
2 or More2123.08%
Indian428.57%
Black42.92%

Carroll County, Iowa Veterans by Education

5.05%

Veteran Poverty Rate

28.05%

Veteran Disability Rate

Carroll County, Iowa Employment Status

Carroll County, Iowa Employment by Age

68.1%

Labor Force Participation

66.2%

Employment Rate

2.6%

Unemployment Rate

Carroll County, Iowa Employment by Race

Carroll County, Iowa Employment by Education

Population of Cities in Carroll County, Iowa

City 2010 Census 2016 Estimated Growth Growth Rate
Carroll101039947-156-1.54%
Manning15161455-61-4.02%
Coon Rapids 13051261-44-3.37%
Glidden11461121-25-2.18%
Breda483473-10-2.07%
Arcadia484467-17-3.51%
Templeton351349-2-0.57%
Dedham266262-4-1.50%
Halbur24624931.22%
Lidderdale180175-5-2.78%
Lanesboro118115-3-2.54%
Willey881001213.64%
Ralston 7775-2-2.60%
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