Demographics of Floyd County, Iowa

Floyd County, Iowa had 14,901 people on July 1, 2025, by the Census Bureau’s estimate: −694 since July 2020. Age, income, poverty, housing and origin below come from the American Community Survey, averaged over 2020–2024, each with its margin of error.

Floyd County, in four figures

14,901
Population: July 1, 2025, Vintage 2025 estimate.; −4.5%
Change since July 2020: −694 people.; 43.5 ±0.8
Median age: ACS 2020–⁠2024.; $68,557 ±$5,257
Median household income: ACS 2020–⁠2024, in 2024 dollars.

Population, year by year

July 1 estimates from the Census Bureau’s Vintage 2025. Each year's change is births less deaths, net moves from abroad and net moves from elsewhere in the country, with the Bureau's small residual. The 2020 row's components run 3 months, from the April census to July 1.

Floyd County, Iowa's population shrank 4.5% from July 2020 to July 2025, against +3.1% nationally

The July 1 estimate of Floyd County, Iowa's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).

U.S. Census Bureau — Census Bureau population estimates — counties and Puerto Rico municipios, with components of change

About this chart

The figures

Floyd County, Iowa's population shrank 4.5% from July 2020 to July 2025, against +3.1% nationally. The July 1 estimate of Floyd County, Iowa's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).
July 1	Population	Index	United States
2020	15,595	100.0	100.0
2021	15,463	99.2	100.2
2022	15,317	98.2	100.7
2023	15,306	98.1	101.6
2024	15,081	96.7	102.5
2025	14,901	95.5	103.1

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Population of Floyd County, Iowa on July 1 of each year, Vintage 2025
July 1	Population	Change	Births less deaths	From abroad	From elsewhere in the country
2020	15,595	−34	+6	0	−35
2021	15,463	−132	−56	−1	−80
2022	15,317	−146	−85	+5	−64
2023	15,306	−11	−33	+11	+13
2024	15,081	−225	−25	0	−200
2025	14,901	−180	−36	−3	−139

Age, 2020–2024

The median age is 43.5 ±0.8: for men 42.8 ±0.9 and for women 44.8 ±2.7. Shares are of everyone the survey counts, in the Bureau’s sex-by-age table (B01001).

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People in Floyd County by age, ACS 2020–2024
Age	People	Share	Iowa	United States
Under 5	917 ±102	6.0% ±0.7	5.9% ±<0.1	5.6% ±<0.1
5 to 17	2,561 ±206	16.7% ±1.3	17.0% ±0.1	16.3% ±<0.1
18 to 24	1,233 ±170	8.0% ±1.1	10.0% ±0.1	9.1% ±<0.1
25 to 44	3,262 ±190	21.3% ±1.2	25.1% ±0.1	26.9% ±<0.1
45 to 64	3,829 ±240	25.0% ±1.6	23.9% ±0.1	24.8% ±<0.1
65 and over	3,526 ±275	23.0% ±1.8	18.1% ±0.1	17.2% ±<0.1

Income and poverty, 2020–2024

Median household income is $68,557 ±$5,257, and income per person $36,197 ±$2,131, in 2024 dollars. The median is $75,059 ±$418 in Iowa and $80,734 ±$166 in the United States.

Households by income

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Households in Floyd County by income, ACS 2020–2024
Household income	Households	Share	Iowa	United States
Under $25,000	1,053 ±230	16.2% ±3.5	13.9% ±0.2	14.6% ±<0.1
$25,000 to $49,999	1,358 ±232	20.9% ±3.5	18.5% ±0.3	16.7% ±<0.1
$50,000 to $74,999	1,173 ±217	18.0% ±3.3	17.5% ±0.3	15.5% ±<0.1
$75,000 to $99,999	1,013 ±212	15.6% ±3.2	14.0% ±0.3	12.6% ±<0.1
$100,000 to $149,999	1,051 ±180	16.2% ±2.7	18.7% ±0.3	17.5% ±<0.1
$150,000 to $199,999	462 ±157	7.1% ±2.4	8.8% ±0.2	9.6% ±<0.1
$200,000 or more	393 ±125	6.0% ±1.9	8.6% ±0.2	13.4% ±0.1

Poverty by age

The poverty rate is the share of people whose family income is below the federal threshold for their family’s size, of everyone for whom the Bureau determines it (B17020).

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Poverty rate in Floyd County by age, ACS 2020–2024
Age	Below poverty	Rate	Iowa	United States
All ages	1,752 ±403	11.6% ±2.7	11.1% ±0.2	12.5% ±0.1
Under 18	577 ±193	16.6% ±5.4	12.9% ±0.3	16.1% ±0.1
18 to 59	817 ±223	11.2% ±3.0	11.4% ±0.3	11.6% ±0.1
60 and over	358 ±108	8.2% ±2.4	8.8% ±0.2	11.0% ±<0.1

Housing, 2020–2024

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Housing in Floyd County, ACS 2020–2024
Measure	Floyd County	Iowa	United States
Housing units	7,306 ±47	1,437,699 ±523	143,775,355 ±10,234
Occupied	89.0% ±3.0	91.5% ±0.3	89.9% ±0.1
Vacant	11.0% ±2.9	8.5% ±0.3	10.1% ±0.1
Owner occupied	76.6% ±2.8	71.7% ±0.3	65.2% ±0.3
Renter occupied	23.4% ±3.7	28.3% ±0.3	34.8% ±0.1
Median home value	$143,500 ±$9,861	$208,000 ±$1,141	$332,700 ±$236
Median gross rent	$745 ±$56	$972 ±$6	$1,413 ±$2
Median year built	1958 ±3	1972 ±1	1980 ±1

Occupied and vacant are shares of all housing units; owner and renter occupied are shares of occupied units. Value and rent are medians in 2024 dollars.

Origin and place of birth, 2020–2024

Hispanic or Latino origin is not a race in the Census Bureau’s tables. Here the people of Hispanic origin, of any race, are one row, and everyone else is counted by race alone (B03002), so the rows add to the whole.

Hispanic origin and race

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People in Floyd County by Hispanic origin and race, ACS 2020–2024
Origin	People	Share	Iowa	United States
Hispanic or Latino	595 ±0	3.9% ±<0.1	7.3% ±<0.1	19.3% ±<0.1
White alone, not Hispanic	13,594 ±198	88.7% ±1.3	82.3% ±0.1	57.4% ±<0.1
Black alone, not Hispanic	207 ±60	1.4% ±0.4	3.8% ±0.1	11.9% ±<0.1
Asian alone, not Hispanic	247 ±25	1.6% ±0.2	2.5% ±<0.1	5.9% ±<0.1
American Indian and Alaska Native alone, not Hispanic	0 to 5	0% to < 0.1%	0.2% ±<0.1	0.5% ±<0.1
Native Hawaiian and Other Pacific Islander alone, not Hispanic	0 to 28	0% to 0.2%	0.2% ±<0.1	0.2% ±<0.1
Some other race alone, not Hispanic	0 to 6	0% to < 0.1%	0.3% ±<0.1	0.6% ±<0.1
Two or more races, not Hispanic	671 ±211	4.4% ±1.4	3.5% ±0.1	4.3% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Place of birth and citizenship

“Born a citizen outside the states” counts people born in Puerto Rico, the island areas, or abroad to American parents. Naturalized citizens and those who are not citizens together make up the people born abroad (B05002).

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People in Floyd County by place of birth and citizenship, ACS 2020–2024
Born	People	Share	Iowa	United States
Born in the state	12,281 ±441	80.1% ±2.9	69.6% ±0.2	57.3% ±<0.1
Born in another state	2,660 ±452	17.4% ±2.9	23.8% ±0.2	26.9% ±<0.1
Born a citizen outside the states	0 to 43	0% to 0.3%	0.7% ±<0.1	1.7% ±<0.1
Born abroad	369 ±79	2.4% ±0.5	5.9% ±0.1	14.1% ±<0.1
Naturalized citizens	349 ±88	2.3% ±0.6	2.6% ±0.1	7.4% ±<0.1
Not citizens	0 to 52	0% to 0.3%	3.3% ±0.1	6.8% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Floyd County among the counties of Iowa

50th of 99 by population, July 2025. Every one is listed on the Iowa page.

Counties of Iowa near Floyd County in population, July 2025
County	July 2025	Change since 2020
Hardin County	16,455	−2.2%
Crawford County	16,237	−1.5%
Clay County	16,202	−0.9%
Jefferson County	15,291	−2.5%
Hamilton County	14,944	−0.5%
Floyd County	14,901	−4.5%
Page County	14,856	−2.3%
Mills County	14,793	+2.6%
Harrison County	14,623	+0.4%
Kossuth County	14,322	−3.2%
Allamakee County	14,238	+1.2%

Elsewhere on the site

Sources

Census Bureau population estimates — counties and Puerto Rico municipios, with components of change — U.S. Census Bureau · U.S. Government work · retrieved September 25, 2026
American Community Survey 5-year estimates — table-based Summary File · U.S. Government work

Data retrieved September 25, 2026