Atlantic is a city located in Audubon County, Cass County, and Shelby County Iowa. Atlantic has a 2024 population of 6,752. It is also the county seat of Cass County. Atlantic is currently declining at a rate of -0.12% annually and its population has decreased by -0.5% since the most recent census, which recorded a population of 6,786 in 2020.
The average household income in Atlantic is $75,349 with a poverty rate of 21.45%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Atlantic is 44.2 years, 40.8 years for males, and 48.4 years for females.
According to the most recent ACS, the racial composition of Atlantic was:
White
Black or African American
Two or more races
Asian
Native American
Other race
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 3,138 | 2.1 | 62.7 | 37.3 |
| Non Family | 1,416 | 1.18 | 41.5 | 58.5 |
| Married | 1,245 | 2.77 | 86.9 | 13.1 |
| Female | 373 | 3.27 | 56.8 | 43.2 |
| Male | 104 | 2.39 | 84.6 | 15.4 |
2.71
Average Family Size
2.1
Average Household Size
62.7%
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 native american people with a rate of 100%.
The highest rate of bachelors degrees is among asian people with a rate of 51.61%.
All
Male
Female
$38,633
Average Earnings
$46,136
Average Male
$28,784
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
99.7% of Atlantic residents speak only English, while 0.3% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 0.19% of the population.
rate
21.45%
Overall Poverty Rate
17.42%
Male Poverty Rate
25.11%
Female Poverty Rate
The race most likely to be in poverty in Atlantic is Black, with 67.5% below the poverty level.
The race least likely to be in poverty in Atlantic is Hispanic, with 0.84% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 6.16%. Among those working part-time, it was 17.05%, and for those that did not work, the poverty rate was 30.31%.
Married
Widowed
Divorced
Separated
NeverMarried
45.4%
Overall Marriage Rate
46.9%
Male Marriage Rate
44.1%
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
2.35%
Veteran Poverty Rate
28.72%
Veteran Disability Rate
LaborForceParticipation
61.7%
Labor Force Participation
60.9%
Employment Rate
1.3%
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
71.55%
Born in Atlantic
99.68%
Native Born
0.32%
Foreign Born
0.12%
Non Citizen
0.21%
Naturalized
99.68% of Atlantic residents were born in the United States, with 71.55% having been born in Iowa. 0.12% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 6,709 | -9 | -0.13% |
| 2028 | 6,718 | -8 | -0.12% |
| 2027 | 6,726 | -9 | -0.13% |
| 2026 | 6,735 | -8 | -0.12% |
| 2025 | 6,743 | -9 | -0.13% |
| 2024 | 6,752 | -8 | -0.12% |
| 2023 | 6,760 | -9 | -0.13% |
| 2022 | 6,769 | 16 | 0.24% |
| 2021 | 6,753 | -33 | -0.49% |
| 2020 | 6,786 | 266 | 4.08% |
| 2019 | 6,520 | -75 | -1.14% |
| 2018 | 6,595 | -102 | -1.52% |
| 2017 | 6,697 | -28 | -0.42% |
| 2016 | 6,725 | -77 | -1.13% |
| 2015 | 6,802 | -30 | -0.44% |
| 2014 | 6,832 | -91 | -1.31% |
| 2013 | 6,923 | -78 | -1.11% |
| 2012 | 7,001 | -26 | -0.37% |
| 2011 | 7,027 | -75 | -1.06% |
| 2010 | 7,102 | -155 | -2.14% |
| 2000 | 7,257 | -175 | -2.35% |
| 1990 | 7,432 | -357 | -4.58% |
| 1980 | 7,789 | 483 | 6.61% |
| 1970 | 7,306 | 416 | 6.04% |
| 1960 | 6,890 | 410 | 6.33% |
| 1950 | 6,480 | 678 | 11.69% |
| 1940 | 5,802 | 217 | 3.89% |
| 1930 | 5,585 | 256 | 4.8% |
| 1920 | 5,329 | 769 | 16.86% |
| 1910 | 4,560 | -486 | -9.63% |
| 1900 | 5,046 | 695 | 15.97% |
| 1890 | 4,351 | 689 | 18.81% |
| 1880 | 3,662 | 0 | 0% |