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Jasper County, Iowa Population 2021
Jasper County, Iowa's estimated population is 37,177 with a growth rate of -0.01% in the past year according to the most recent United States census data. Jasper County, Iowa is the 18th largest county inIowa. The 2010 Population was 36,812 and has seen a growth of 0.99% since this time.
Note: 2020 and 2021 data is projected
| Year | Population | Growth | Annual Growth Rate |
|---|---|---|---|
| 2021 | 37,177 | -4 | -0.01% |
| 2020 | 37,181 | -4 | -0.01% |
| 2019 | 37,185 | -4 | -0.01% |
| 2018 | 37,189 | 194 | 0.52% |
| 2017 | 36,995 | 259 | 0.71% |
| 2016 | 36,736 | -14 | -0.04% |
| 2015 | 36,750 | -136 | -0.37% |
| 2014 | 36,886 | 158 | 0.43% |
| 2013 | 36,728 | 154 | 0.42% |
| 2012 | 36,574 | -48 | -0.13% |
| 2011 | 36,622 | -190 | -0.52% |
| 2010 | 36,812 | 2,017 | 5.80% |
| 1990 | 34,795 | -1,630 | -4.47% |
| 1980 | 36,425 | 1,000 | 2.82% |
| 1970 | 35,425 | 143 | 0.41% |
| 1960 | 35,282 | 2,977 | 9.22% |
| 1950 | 32,305 | 809 | 2.57% |
| 1940 | 31,496 | -1,440 | -4.37% |
| 1930 | 32,936 | 5,081 | 18.24% |
| 1920 | 27,855 | 821 | 3.04% |
| 1910 | 27,034 | 58 | 0.22% |
| 1900 | 26,976 | 2,033 | 8.15% |
| 1890 | 24,943 | -1,020 | -3.93% |
| 1880 | 25,963 | 3,847 | 17.39% |
| 1870 | 22,116 | 12,233 | 123.78% |
| 1860 | 9,883 | 8,603 | 672.11% |
| 1850 | 1,280 | 0.00% |
2021 Growth Rate
-0.01% (-4)
County Website
State
Founded
1846
County Seat
Lat./Long.
2010 Population
36,812
Growth Since 2010
0.99% (365)
| Race | Population | Percentage |
|---|---|---|
| White | 35,232 | 95.30% |
| Black or African American | 738 | 2.00% |
| Two or More Races | 638 | 1.73% |
| Asian | 172 | 0.47% |
| Some Other Race | 115 | 0.31% |
| American Indian and Alaska Native | 76 | 0.21% |
Jasper County, Iowa Population Pyramid $2021
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| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 14,574 | 2.42 | 74.5 |
| Married | 7,984 | 2.95 | 86.3 |
| Non Family | 4,538 | 1.2 | 61.8 |
| Female | 1,399 | 3.05 | 58 |
| Male | 653 | 3 | 54.1 |
2.88
Average Family Size
2.42
Average Household Size
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| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 488 | 1.87% |
| 9th to 12th Grade | 1,098 | 4.22% |
| High School Graduate | 10,765 | 41.36% |
| Some College | 5,667 | 21.77% |
| Associates Degree | 3,120 | 11.99% |
| Bachelors Degree | 3,537 | 13.59% |
| Graduate Degree | 1,352 | 5.19% |
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Jasper County, Iowa Educational Attainment by Race
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| Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 24,629 | 23,344 | 4,742 |
| Hispanic | 477 | 353 | 90 |
| Black | 474 | 405 | 30 |
| 2+ Races | 299 | 233 | 3 |
| Asian | 136 | 84 | 16 |
| Native American | 75 | 62 | 6 |
| Other Race | 47 | 23 | 2 |
The highest rate of high school graduation is among white people with a rate of 94.78%.
The highest rate of bachelors degrees is among white people with a rate of 19.25%.
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$37,964
Average Earnings
$45,764
Average Male
$30,860
Average Female
Jasper County, Iowa Language by Age
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Jasper County, Iowa Language
96.82% of Jasper County, Iowa residents speak only English, while 3.18% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.46% of the population.
Jasper County, Iowa Poverty by Race
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| Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 33,340 | 2,842 | 8.52% |
| Multiple | 530 | 237 | 44.72% |
| Hispanic | 706 | 96 | 13.60% |
| Black | 569 | 68 | 11.95% |
| Native | 36 | 10 | 27.78% |
| Other | 77 | 8 | 10.39% |
| Asian | 131 | 2 | 1.53% |
9.04%
Overall Poverty Rate
8.44%
Male Poverty Rate
9.62%
Female Poverty Rate
Poverty in Jasper County, Iowa
The race most likely to be in poverty in Jasper County, Iowa is Multiple, with 44.72% below the poverty level.
The race least likely to be in poverty in Jasper County, Iowa is Asian, with 1.53% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 2.66%. Among those working part-time, it was 12.64%, and for those that did not work, the poverty rate was 17.50%.
Jasper County, Iowa Marital Status
Marriage Rates
55.9%
Overall Marriage Rate
54.6%
Male Marriage Rate
57.1%
Female Marriage Rate
Jasper County, Iowa Married by Age and Sex
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Jasper County, Iowa Marriage
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.
Jasper County, Iowa Marital Status by Race
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| Name | Veterans | % of Total |
|---|---|---|
| White | 2,344 | 8.53% |
| 2+ Races | 27 | 7.34% |
| Black | 13 | 2.32% |
| Hispanic | 5 | 0.92% |
| Native American | 3 | 3.95% |
Jasper County, Iowa Veterans by Education
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4.00%
Veteran Poverty Rate
34.33%
Veteran Disability Rate
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63.2%
Labor Force Participation
60.8%
Employment Rate
3.8%
Unemployment Rate
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Origin of Non-Citizens
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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Origin of Naturalized Citizens
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80.48%
Born in Jasper County, Iowa
98.35%
Native Born
1.65%
Foreign Born
0.69%
Non Citizen
0.96%
Naturalized
Place of Birth
98.35% of Jasper County, Iowa residents were born in the United States, with 80.48% having been born in Iowa. 0.69% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
- US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
- Population of States and Counties of the United States: 1790 - 1990