Demographics of Warren County, Virginia

Warren County, Virginia had 42,740 people on July 1, 2025, by the Census Bureau’s estimate: +1,944 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.

Warren County, in four figures

42,740
Population: July 1, 2025, Vintage 2025 estimate.; +4.8%
Change since July 2020: +1,944 people.; 40.5 ±0.7
Median age: ACS 2020–⁠2024.; $84,682 ±$6,378
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.

Warren County, Virginia's population grew 4.8% from July 2020 to July 2025, against +3.1% nationally

The July 1 estimate of Warren County, Virginia'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

Warren County, Virginia's population grew 4.8% from July 2020 to July 2025, against +3.1% nationally. The July 1 estimate of Warren County, Virginia'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	40,796	100.0	100.0
2021	40,986	100.5	100.2
2022	41,424	101.5	100.7
2023	41,983	102.9	101.6
2024	42,484	104.1	102.5
2025	42,740	104.8	103.1

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Population of Warren County, Virginia on July 1 of each year, Vintage 2025
July 1	Population	Change	Births less deaths	From abroad	From elsewhere in the country
2020	40,796	+75	+22	0	+41
2021	40,986	+190	−17	+32	+138
2022	41,424	+438	−61	+106	+390
2023	41,983	+559	+46	+111	+403
2024	42,484	+501	+39	+168	+292
2025	42,740	+256	+33	+107	+115

Age, 2020–2024

The median age is 40.5 ±0.7: for men 40.1 ±1.2 and for women 40.9 ±1.1. Shares are of everyone the survey counts, in the Bureau’s sex-by-age table (B01001).

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People in Warren County by age, ACS 2020–2024
Age	People	Share	Virginia	United States
Under 5	2,381 ±134	5.7% ±0.3	5.6% ±<0.1	5.6% ±<0.1
5 to 17	6,589 ±465	15.9% ±1.1	16.1% ±0.1	16.3% ±<0.1
18 to 24	3,240 ±317	7.8% ±0.8	9.3% ±0.1	9.1% ±<0.1
25 to 44	10,847 ±511	26.1% ±1.2	27.1% ±0.1	26.9% ±<0.1
45 to 64	11,313 ±572	27.2% ±1.4	25.3% ±0.1	24.8% ±<0.1
65 and over	7,161 ±488	17.2% ±1.2	16.7% ±0.1	17.2% ±<0.1

Income and poverty, 2020–2024

Median household income is $84,682 ±$6,378, and income per person $40,091 ±$1,930, in 2024 dollars. The median is $93,170 ±$458 in Virginia and $80,734 ±$166 in the United States.

Households by income

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Households in Warren County by income, ACS 2020–2024
Household income	Households	Share	Virginia	United States
Under $25,000	2,049 ±466	13.4% ±3.0	12.2% ±0.2	14.6% ±<0.1
$25,000 to $49,999	2,206 ±351	14.4% ±2.3	14.5% ±0.2	16.7% ±<0.1
$50,000 to $74,999	2,589 ±401	16.9% ±2.6	14.3% ±0.2	15.5% ±<0.1
$75,000 to $99,999	1,981 ±322	12.9% ±2.1	12.1% ±0.1	12.6% ±<0.1
$100,000 to $149,999	3,060 ±417	19.9% ±2.7	18.1% ±0.2	17.5% ±<0.1
$150,000 to $199,999	1,672 ±321	10.9% ±2.1	11.1% ±0.1	9.6% ±<0.1
$200,000 or more	1,782 ±349	11.6% ±2.3	17.7% ±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 Warren County by age, ACS 2020–2024
Age	Below poverty	Rate	Virginia	United States
All ages	4,714 ±926	11.6% ±2.3	9.9% ±0.2	12.5% ±0.1
Under 18	1,362 ±395	15.4% ±4.3	12.3% ±0.3	16.1% ±0.1
18 to 59	2,380 ±579	11.1% ±2.7	9.4% ±0.2	11.6% ±0.1
60 and over	972 ±314	9.5% ±3.0	8.9% ±0.2	11.0% ±<0.1

Housing, 2020–2024

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Housing in Warren County, ACS 2020–2024
Measure	Warren County	Virginia	United States
Housing units	17,064 ±44	3,684,756 ±486	143,775,355 ±10,234
Occupied	89.9% ±2.3	91.3% ±0.2	89.9% ±0.1
Vacant	10.1% ±2.4	8.7% ±0.2	10.1% ±0.1
Owner occupied	75.9% ±3.1	67.3% ±0.4	65.2% ±0.3
Renter occupied	24.1% ±3.0	32.7% ±0.2	34.8% ±0.1
Median home value	$348,400 ±$11,038	$383,700 ±$1,024	$332,700 ±$236
Median gross rent	$1,199 ±$61	$1,579 ±$8	$1,413 ±$2
Median year built	1986 ±2	1984 ±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 Warren County by Hispanic origin and race, ACS 2020–2024
Origin	People	Share	Virginia	United States
Hispanic or Latino	3,064 ±0	7.4% ±<0.1	11.0% ±<0.1	19.3% ±<0.1
White alone, not Hispanic	33,781 ±304	81.3% ±0.7	58.4% ±<0.1	57.4% ±<0.1
Black alone, not Hispanic	2,097 ±310	5.0% ±0.7	18.3% ±0.1	11.9% ±<0.1
Asian alone, not Hispanic	561 ±127	1.4% ±0.3	6.9% ±<0.1	5.9% ±<0.1
American Indian and Alaska Native alone, not Hispanic	0 to 12	0% to < 0.1%	0.1% ±<0.1	0.5% ±<0.1
Native Hawaiian and Other Pacific Islander alone, not Hispanic	0 to 28	0% to 0.1%	0.1% ±<0.1	0.2% ±<0.1
Some other race alone, not Hispanic	212 to 806	0.5% to 1.9%	0.6% ±<0.1	0.6% ±<0.1
Two or more races, not Hispanic	1,514 ±354	3.6% ±0.9	4.7% ±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 Warren County by place of birth and citizenship, ACS 2020–2024
Born	People	Share	Virginia	United States
Born in the state	24,119 ±801	58.1% ±1.9	48.8% ±0.1	57.3% ±<0.1
Born in another state	14,041 ±799	33.8% ±1.9	35.9% ±0.2	26.9% ±<0.1
Born a citizen outside the states	771 ±294	1.9% ±0.7	2.1% ±<0.1	1.7% ±<0.1
Born abroad	2,600 ±331	6.3% ±0.8	13.1% ±0.1	14.1% ±<0.1
Naturalized citizens	1,260 ±233	3.0% ±0.6	7.4% ±0.1	7.4% ±<0.1
Not citizens	1,340 ±292	3.2% ±0.7	5.7% ±0.1	6.8% ±<0.1

Warren County among the counties of Virginia

43rd of 133 by population, July 2025. Every one is listed on the Virginia page.

Counties of Virginia near Warren County in population, July 2025
County	July 2025	Change since 2020
Shenandoah County	45,839	+3.6%
Charlottesville city	44,388	−4.4%
Manassas city	44,332	+3.8%
Prince George County	43,936	+2.0%
Louisa County	42,924	+13.6%
Warren County	42,740	+4.8%
Danville city	41,647	−2.2%
Isle of Wight County	41,321	+6.7%
Gloucester County	40,097	+3.5%
Orange County	40,083	+10.1%
Tazewell County	38,635	−4.4%

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