Dallas County, Iowa's estimated 2024 population is 114,038 with a growth rate of 2.65% in the past year according to the most recent United States census data. Dallas County, Iowa is the 6th largest county in Iowa. The 2010 population was 66,751 and has seen a growth of 70.84% since that time.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 128,768 | 2,946 | 2.34% |
| 2028 | 125,822 | 2,946 | 2.4% |
| 2027 | 122,876 | 2,946 | 2.46% |
| 2026 | 119,930 | 2,946 | 2.52% |
| 2025 | 116,984 | 2,946 | 2.58% |
| 2024 | 114,038 | 2,946 | 2.65% |
| 2023 | 111,092 | 2,946 | 2.72% |
| 2022 | 108,146 | 3,972 | 3.81% |
| 2021 | 104,174 | 3,638 | 3.62% |
| 2020 | 100,536 | 6,905 | 7.37% |
| 2019 | 93,631 | 3,632 | 4.04% |
| 2018 | 89,999 | 2,780 | 3.19% |
| 2017 | 87,219 | 2,941 | 3.49% |
| 2016 | 84,278 | 3,620 | 4.49% |
| 2015 | 80,658 | 2,900 | 3.73% |
| 2014 | 77,758 | 2,790 | 3.72% |
| 2013 | 74,968 | 2,720 | 3.76% |
| 2012 | 72,248 | 2,549 | 3.66% |
| 2011 | 69,699 | 2,948 | 4.42% |
| 2010 | 66,751 | 0 | 0% |
| 1990 | 29,755 | 242 | 0.82% |
| 1980 | 29,513 | 3,428 | 13.14% |
| 1970 | 26,085 | 1,962 | 8.13% |
| 1960 | 24,123 | 462 | 1.95% |
| 1950 | 23,661 | -988 | -4.01% |
| 1940 | 24,649 | -844 | -3.31% |
| 1930 | 25,493 | 373 | 1.48% |
| 1920 | 25,120 | 1,492 | 6.31% |
| 1910 | 23,628 | 570 | 2.47% |
| 1900 | 23,058 | 2,579 | 12.59% |
| 1890 | 20,479 | 1,733 | 9.24% |
| 1880 | 18,746 | 6,727 | 55.97% |
| 1870 | 12,019 | 6,775 | 129.2% |
| 1860 | 5,244 | 4,390 | 514.05% |
| 1850 | 854 | -127,914 | -99.34% |
White
Two or more races
Asian
Black or African American
Other race
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 39,386 | 2.53 | 70.4 | 29.6 |
| Married | 21,321 | 3.23 | 87.7 | 12.3 |
| Non Family | 13,736 | 1.25 | 46.5 | 53.5 |
| Female | 2,813 | 3.04 | 55.9 | 44.1 |
| Male | 1,516 | 3.45 | 70.9 | 29.1 |
3.16
Average Family Size
2.53
Average Household Size
70.4%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among white people with a rate of 97.78%.
The highest rate of bachelors degrees is among asian people with a rate of 75.53%.
All
Male
Female
$62,210
Average Earnings
$74,787
Average Male
$53,096
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
87.48% of Dallas County, Iowa residents speak only English, while 12.52% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 4.62% of the population.
rate
5.67%
Overall Poverty Rate
5.21%
Male Poverty Rate
6.12%
Female Poverty Rate
The race most likely to be in poverty in Dallas County, Iowa is Other, with 12.97% below the poverty level.
The race least likely to be in poverty in Dallas County, Iowa is Asian, with 0.09% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.04%. Among those working part-time, it was 10.99%, and for those that did not work, the poverty rate was 12.55%.
Married
Widowed
Divorced
Separated
NeverMarried
56.9%
Overall Marriage Rate
57.7%
Male Marriage Rate
56.1%
Female Marriage Rate
male
female
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 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
4.34%
Veteran Poverty Rate
26.75%
Veteran Disability Rate
LaborForceParticipation
75.4%
Labor Force Participation
73%
Employment Rate
3%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
67.54%
Born in Dallas County, Iowa
90.74%
Native Born
9.26%
Foreign Born
4.43%
Non Citizen
4.83%
Naturalized
90.74% of Dallas County, Iowa residents were born in the United States, with 67.54% having been born in Iowa. 4.43% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.