Lewis is a city located in Cass County and Pottawattamie County Iowa. Lewis has a 2024 population of 363. Lewis is currently growing at a rate of 0.28% annually and its population has increased by 1.11% since the most recent census, which recorded a population of 359 in 2020.
The average household income in Lewis is $48,864 with a poverty rate of 11.43%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Lewis is 63 years, 61.5 years for males, and 63.1 years for females.
According to the most recent ACS, the racial composition of Lewis was:
White
Two or more races
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Other race
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 225 | 2.02 | 89.3 | 10.7 |
| Married | 135 | 2.34 | 97 | 3 |
| Non Family | 80 | 1.11 | 80 | 20 |
| Female | 6 | 5.5 | 50 | 50 |
| Male | 4 | 4.25 | 75 | 25 |
2.46
Average Family Size
2.02
Average Household Size
89.3%
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 2+ races people with a rate of 100%.
The highest rate of bachelors degrees is among white people with a rate of 4.23%.
All
Male
Female
$41,607
Average Earnings
$46,875
Average Male
$29,583
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
99.32% of Lewis residents speak only English, while 0.68% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 0.68% of the population.
rate
11.43%
Overall Poverty Rate
8.9%
Male Poverty Rate
14.16%
Female Poverty Rate
The race most likely to be in poverty in Lewis is Multiple, with 20% below the poverty level.
The race least likely to be in poverty in Lewis is White, with 11.35% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.89%. Among those working part-time, it was 23.26%, and for those that did not work, the poverty rate was 12.15%.
Married
Widowed
Divorced
Separated
NeverMarried
67.1%
Overall Marriage Rate
65.7%
Male Marriage Rate
68.6%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 45-54, 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
13.79%
Veteran Poverty Rate
13.79%
Veteran Disability Rate
LaborForceParticipation
39.1%
Labor Force Participation
35.9%
Employment Rate
8.4%
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
73.85%
Born in Lewis
100%
Native Born
0%
Foreign Born
0%
Non Citizen
0%
Naturalized
100% of Lewis residents were born in the United States, with 73.85% having been born in Iowa. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 368 | 1 | 0.27% |
| 2028 | 367 | 1 | 0.27% |
| 2027 | 366 | 1 | 0.27% |
| 2026 | 365 | 1 | 0.27% |
| 2025 | 364 | 1 | 0.28% |
| 2024 | 363 | 1 | 0.28% |
| 2023 | 362 | 1 | 0.28% |
| 2022 | 361 | 1 | 0.28% |
| 2021 | 360 | 1 | 0.28% |
| 2020 | 359 | -39 | -9.8% |
| 2019 | 398 | -7 | -1.73% |
| 2018 | 405 | -6 | -1.46% |
| 2017 | 411 | 0 | 0% |
| 2016 | 411 | -6 | -1.44% |
| 2015 | 417 | 1 | 0.24% |
| 2014 | 416 | -5 | -1.19% |
| 2013 | 421 | -2 | -0.47% |
| 2012 | 423 | -4 | -0.94% |
| 2011 | 427 | -5 | -1.16% |
| 2010 | 432 | 0 | 0% |