Jasper County, Iowa Population 2019

Jasper County, Iowa's estimated population is 36,966 with a growth rate of 0.83% in the past year according to the most recent United States census data. Jasper County, Iowa is the 17th largest county in Iowa.

Year Population Growth Growth Rate
201736,9663050.83%
201636,661-68-0.19%
201536,729-141-0.38%
201436,8701520.41%
201336,7181940.53%
201236,524-89-0.24%
201136,613-200-0.54%
201036,8132,0185.80%
199034,795-1,630-4.47%
198036,4251,0002.82%
197035,4251430.41%
196035,2822,9779.22%
195032,3058092.57%
194031,496-1,440-4.37%
193032,9365,08118.24%
192027,8558213.04%
191027,034580.22%
190026,9762,0338.15%
189024,943-1,020-3.93%
188025,9633,84717.39%
187022,11612,233123.78%
18609,8838,603672.11%
18501,2800.00%

Jasper County, Iowa Population Growth

Population Data via

Population by Race

Race Population
White35,171
Two or More Races695
Black or African American590
Asian155
Some Other Race70
American Indian and Alaska Native57
Native Hawaiian and Other Pacific Islander51

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

Jasper County, Iowa Population Pyramid 2019

5001,0001,500 Male Population5001,0001,500 Female Population80757065605550454035302520151050

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

Jasper County, Iowa Median Age

42.6


Total

40.2


Male

44.9


Female

Jasper County, Iowa Adults

There are 28,587 adults, (6,786 of whom are seniors) in Jasper County, Iowa.

Jasper County, Iowa Age Dependency

68.7

Age Dependency Ratio

31.1

Old Age Dependency Ratio

37.6

Child Dependency Ratio

Jasper County, Iowa Sex Ratio

Female

17,992

48.91%

Male

18,797

51.09%

Jasper County, Iowa Households and Families

Jasper County, Iowa Renter vs Owner Occupied by Household Type

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

Jasper County, Iowa Household Types

Type Owner Renter
Married86.7%13.3%
All73.7%26.3%
Female59.9%40.1%
Non Family59.8%40.2%
Male47.4%52.6%

73.7%

Rate of Home Ownership

Jasper County, Iowa Households by Type

Type Count Average Size Owned
All14,5332.4173.7
Married7,8542.9986.7
Non Family4,7111.2459.8
Female1,2382.9759.9
Male7302.6747.4

2.89

Average Family Size

2.41

Average Household Size

7.1%

Unmarried (Opposite Sex)

0.3%

Unmarried (Same Sex)

Jasper County, Iowa Households

Jasper County, Iowa Education

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

Education Attained Count Percentage
Less Than 9th Grade5952.30%
9th to 12th Grade1,2014.64%
High School Graduate10,85141.96%
Some College5,61021.69%
Associates Degree2,91411.27%
Bachelors Degree3,56113.77%
Graduate Degree1,1274.36%

Jasper County, Iowa Educational Attainment by Race

Name Total High School Bachelors
White24,62023,1344,550
Black46437729
Hispanic36522352
Multiple Races21816714
Asian1279811
Islander515124
Native American50408
Other Race40221

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

The highest rate of bachelors degrees is among islander people with a rate of 47.06%.

Jasper County, Iowa Earnings by Educational Attainment

Name Average Male Female
Overall$35,186$41,924$29,326
Less Than High School$24,000$29,286$16,444
High School Grad$31,399$40,629$21,805
Some College$33,955$42,073$29,670
Bachelors Degree$46,581$53,725$40,270
Graduate Degree$58,044$59,022$57,375

$35,186

Average Earnings

$41,924

Average Male

$29,326

Average Female

Jasper County, Iowa Language

Jasper County, Iowa Language by Age

Jasper County, Iowa Language

97.82% of Jasper County, Iowa residents speak only English, while 2.18% speak other languages. The largest non-English language is Spanish, which is spoken by 1.25% of the population.

Jasper County, Iowa Poverty

Jasper County, Iowa Poverty by Race

Name Total In Poverty Poverty Rate
White33,2662,8158.46%
Multiple59219032.09%
Hispanic62916426.07%
Black3325516.57%
Native573866.67%
Other612236.07%
Asian12454.03%

9.08%

Overall Poverty Rate

8.64%

Male Poverty Rate

9.51%

Female Poverty Rate

Poverty in Jasper County, Iowa

The race most likely to be in poverty in Jasper County, Iowa is Native, with 66.67% below the poverty level.

The race least likely to be in poverty in Jasper County, Iowa is Asian, with 4.03% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.03%. Among those working part-time, it was 12.47%, and for those that did not work, the poverty rate was 16.09%.

Jasper County, Iowa Poverty Rate by Education

Name Poverty
Less Than High School21.46%
High School10.81%
Some College6.46%
Bachelors or Greater2.40%

Jasper County, Iowa Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed37.92%
Male Unemployed19.90%
Female Employed4.74%
Male Employed4.43%

Jasper County, Iowa Income

Jasper County, Iowa Income by Household Type

Name Median Mean
Households$56,363$68,498
Families$68,563$79,745
Married Families$77,500$
Non Families$30,443$41,549

Jasper County, Iowa Marital Status

Jasper County, Iowa Marital Status

Marriage Rates

54.8%

Overall Marriage Rate

53.9%

Male Marriage Rate

55.8%

Female Marriage Rate

Jasper County, Iowa Married by Age and Sex

Jasper County, Iowa 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 55To64.

Jasper County, Iowa Marital Status by Race


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

Jasper County, Iowa Veterans

Jasper County, Iowa Veterans by War

2,693

Number of Veterans

2,532

Male Veterans

161

Female Veterans

Name Veterans
Vietnam1,197
First Gulf War465
Korea345
Second Gulf War290
World War II110

Jasper County, Iowa Veterans by Age

Name Veterans
65 to 74747
75+677
35 to 54576
55 to 64571
18 to 34122

Jasper County, Iowa Veterans by Race

Name Veterans % of Total
White2,6479.67%
2 or More267.28%
Black203.64%
Hispanic71.54%

Jasper County, Iowa Veterans by Education

5.75%

Veteran Poverty Rate

30.07%

Veteran Disability Rate

Jasper County, Iowa Employment Status

Jasper County, Iowa Employment by Age

62%

Labor Force Participation

59.1%

Employment Rate

4.6%

Unemployment Rate

Jasper County, Iowa Employment by Race

Jasper County, Iowa Employment by Education

Population of Cities in Jasper County, Iowa

City 2010 Census 2016 Estimated Growth Growth Rate
Newton1525415034-220-1.44%
Mitchellville 225424051516.70%
Colfax20932042-51-2.44%
Monroe18301846160.87%
Prairie City16801712321.90%
Baxter1101111090.82%
Sully821819-2-0.24%
Kellogg599590-9-1.50%
Lynnville379390112.90%
Mingo302300-2-0.66%
Lambs Grove172171-1-0.58%
Oakland Acres156155-1-0.64%
Reasnor15215310.66%
Valeria575700.00%
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