Floyd County, Iowa Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 49th-largest in Iowa
The population of Floyd County, Iowa is 15,502 as of the 2023 American Community Survey, making it the 49th-largest county in Iowa. The median household income is $64,500, the median home value is $133,300, and the median age is 44.2.
The population of Floyd County has declined 8.0% since 2010 (16,308 → 15,008), a -0.59% annualized rate.
15,502
Population
-0.59%
Annual growth
31
People / sq mi
$64,500
Median Income
$133,300
Median Home Value
Floyd County covers 501 sq mi of land at 31.0 people per square mile.
About Floyd County, IA
Floyd County is distinguished by its share of foreign-born residents, 16.4% of the population. With 15,502 residents, Floyd County is a county in Iowa. It ranks #49 among counties in Iowa by population.
Household earnings are middling, with a median of $64,500 — below the US median of $78,538. Poverty is relatively low for US counties at 6.7%, below the national 12.4%. Housing is relatively affordable, with a median home value of $133,300, with typical rent around $672.
Roughly 18.5% of adults have a bachelor’s, below the national 35.0%. About 9.1% of the workforce is home-based, below the national 14.0%, and the average commute runs about 19 minutes each way.
Floyd County Population History (2010-2024)
The county of Floyd County had a population of 16,308 in 2010 and 15,008 in 2024, a -8.0% growth over 14 years. The peak was 16,308 in 2010. Average annual growth rate: -0.59%.
15,008
Population (2024)
16,308
Population (2010)
16,308
Peak (2010)
-0.59%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 16,308 |
| 2011 | 16,095 |
| 2012 | 16,090 |
| 2013 | 16,029 |
| 2014 | 16,008 |
| 2015 | 15,920 |
| 2016 | 15,870 |
| 2017 | 15,778 |
| 2018 | 15,784 |
| 2019 | 15,655 |
| 2020 | 15,593 |
| 2021 | 15,458 |
| 2022 | 15,316 |
| 2023 | 15,266 |
| 2024 | 15,008 |
Race & Ethnicity
| White | 90.4% |
| Black or African American | 1.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.5% |
| Two or More Races | 0.0% |
Age & Sex
44.2
Median Age
48.7%
Female
51.3%
Male
22.7%
Age 65+
Age Distribution
Children (under 15): 18.4% · Seniors (65+): 22.7%
Income & Poverty
| Median household income | $64,500$-8,647 vs state |
| Mean household income | $83,597 |
| Per-capita income | $36,221 |
| Poverty rate | 6.7%-0.2% vs state |
| Unemployment rate | 2.2% |
| Employment-to-population | 59.6% |
Top Industries by Employment
The largest employment sector in Floyd County is manufacturing, accounting for 21.0% of workers.
How residents commute
0.1%
Drive alone
2.5%
Carpool
79.6%
Public transit
9.1%
Work from home
19.1 min
Avg commute
Housing
$133,300$-62,600 vs state
Median home value
$672
Median rent
74.4%
Homeownership rate
7,308
Total housing units
90.6%
Occupied
9.4%
Vacant
25.6%
Renter-occupied
Social & access
95.9%
With health insurance
86.4%
With broadband internet
16.4%
Foreign-born
9.5%
Veterans (18+)
16.0%
With a disability
95.7%
Speak language other than English at home
Education
94.7%
High School+
18.5%
Bachelor's+
Largest cities in Iowa
Other counties in Iowa
Part of Iowa
Metro areas in Iowa
County rankings
Frequently Asked Questions
Floyd County, Iowa has a population of 15,502 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 49th-largest county in Iowa. Population density is 31 people per square mile.
The population of Floyd County has declined 8.0% since 2010 (16,308 → 15,008), a -0.59% annualized rate.
The median household income in Floyd County, Iowa is $64,500, with mean (average) household income of $83,597 and per-capita income of $36,221. 6.7% of residents live below the federal poverty level.
In Floyd County, the largest racial and ethnic groups are White (90.4%), Black or African American (1.2%), Hispanic or Latino (0.5%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Floyd County, Iowa is 44.2 years. Residents are 48.7% female and 51.3% male.
The median home value in Floyd County is $133,300 and median monthly rent is $672. 74.4% of occupied housing units are owner-occupied. The county has 7,308 total housing units, 9.4% of which are vacant.
The largest employment sector in Floyd County, Iowa is manufacturing, employing 21.0% of workers. The unemployment rate is 2.2%.
Des Moines is among the largest cities associated with Floyd County, Iowa, with a population of 212,464.
Floyd County, IA Climate
Floyd County, IA has an average annual temperature of 7.8°C (46°F) and receives about 860 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
7.8°C
Avg Temp
860
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -10° / 15° | 21 mm |
| February | -6° / 21° | 21 mm |
| March | 1° / 33° | 49 mm |
| April | 8° / 47° | 82 mm |
| May | 15° / 60° | 103 mm |
| June | 21° / 69° | 122 mm |
| July | 22° / 72° | 116 mm |
| August | 21° / 70° | 109 mm |
| September | 17° / 62° | 96 mm |
| October | 10° / 50° | 65 mm |
| November | 1° / 34° | 47 mm |
| December | -7° / 20° | 29 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 Floyd County, IA
The most comfortable months to visit Floyd County, IA are typically August, June and July, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 29°C high). The coldest is January (near -14°C low). June is usually the wettest month.
Where to stay near Floyd County
Visiting or relocating to Floyd County, IA? Compare hotels and short-term rentals across the county — live availability and prices.
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Population, race, income, age, and trends across Iowa
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.