Bettendorf, Iowa Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Bettendorf, Iowa is 39,297 as of the 2023 American Community Survey, making it the 15th-largest city in Iowa. The median household income is $102,917, the median home value is $295,600, and the median age is 39.8.
The population has grown 21.1% since 2010 (33,276 → 40,281).
39,297
Population
1845
People / sq mi
$102,917
Median Income
$295,600
Median Home Value
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Bettendorf covers 21.3 sq mi of land at 1845 people per square mile.
About Bettendorf, IA
Educational attainment is the headline number in Bettendorf: 51.3% of adults 25 and older have a four-year degree. Bettendorf is a city in Iowa with a population of 39,297. It ranks #15 among cities in Iowa by population.
Households take in a median $102,917, comfortably above the US median of $78,538. The poverty rate is 4.9%, below the national 12.4%. Median home value is $295,600, with typical rent around $1,148.
College attainment is above the local norm at 51.3%, above the national 35.0%. Remote work is below the national 14.0% at 10.6%, and the average commute runs about 19 minutes each way.
The education numbers are the throughline: a college-heavy population in Bettendorf usually coincides with higher incomes and a workforce concentrated in professional and information industries.
Bettendorf city Population History (2010-2024)
The city of Bettendorf city had a population of 33,276 in 2010 and 40,281 in 2024, a 21.1% growth over 14 years. The peak was 40,281 in 2024. Average annual growth rate: 1.39%.
40,281
Population (2024)
33,276
Population (2010)
40,281
Peak (2024)
1.39%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 33,276 |
| 2011 | 33,665 |
| 2012 | 34,104 |
| 2013 | 34,625 |
| 2014 | 35,048 |
| 2015 | 35,387 |
| 2016 | 35,611 |
| 2017 | 35,783 |
| 2018 | 36,332 |
| 2019 | 36,543 |
| 2020 | 39,130 |
| 2021 | 39,333 |
| 2022 | 39,584 |
| 2023 | 39,941 |
| 2024 | 40,281 |
Race & Ethnicity
| White | 83.1% |
| Black or African American | 2.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.6% |
| Two or More Races | 0.0% |
Economy & Income
$102,917
Median Household Income
$55,103
Per Capita Income
4.9%
Poverty Rate
1.3%
Unemployment Rate
Housing
$295,600
Median Home Value
$1,148
Median Rent
75.0%
Owner-Occupied
Education
96.6%
High School+
51.3%
Bachelor's+
Commute
0.7%
Drive Alone
82.4%
Public Transit
10.6%
Work From Home
19.0 min
Avg Commute
Community Profile
38.4%
Foreign Born
91.8%
Non-English at Home
7.2%
Veterans
9.1%
With Disability
96.5%
Health Insurance
95.0%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 22.6% |
| Manufacturing | 17.5% |
| Finance, Insurance & Real Estate | 10.2% |
| Education, Health Care & Social Services | 7.1% |
| Public Administration | 6.7% |
| Information | 6.5% |
| Retail Trade | 5.6% |
| Construction | 5.5% |
| Arts, Entertainment & Food Services | 3.4% |
| Transportation & Warehousing | 1.2% |
| Agriculture & Mining | 1.2% |
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City rankings
Frequently Asked Questions
Bettendorf, Iowa has a population of 39,297 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 15th-largest city in Iowa.
The median household income in Bettendorf, Iowa is $102,917, with 4.9% of residents living below the federal poverty level.
The median home value in Bettendorf, Iowa is $295,600, with median monthly rent at $1,148 and a homeownership rate of 75.0%.
The median age in Bettendorf, Iowa is 39.8 years. The population is 48.7% male and 51.3% female.
The population has grown 21.1% since 2010 (33,276 → 40,281).
Bettendorf city, IA Climate
Bettendorf city, IA has an average annual temperature of 10.1°C (50°F) and receives about 933 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
10.1°C
Avg Temp
933
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -6° / 21° | 37 mm |
| February | -3° / 27° | 30 mm |
| March | 3° / 38° | 66 mm |
| April | 10° / 50° | 93 mm |
| May | 17° / 62° | 100 mm |
| June | 22° / 71° | 110 mm |
| July | 24° / 76° | 114 mm |
| August | 23° / 73° | 104 mm |
| September | 18° / 65° | 97 mm |
| October | 12° / 53° | 70 mm |
| November | 4° / 39° | 61 mm |
| December | -3° / 26° | 51 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Bettendorf city, IA
The most comfortable months to visit Bettendorf city, IA are typically June, August and September, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 30°C high). The coldest is January (near -11°C low). July is usually the wettest month.
Where to stay near Bettendorf
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.