United States › Virginia › Louisa County COUNTY
Louisa County Virginia · 42,924 residents (2025 est.) · 495 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
With 39,980 people, Louisa County is a county in Virginia. Since 2000 the county has risen by half, up 14,353 people. That puts it in the top 3% of US counties for household income. 82% of homes are owner-occupied. At a median age of 44.8, this is an older place than the country as a whole. The foreign-born share is 4%.
At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 44.8
US median: 38.9
Less educated
30% hold a bachelor's degree
US average: 36%
Less affordable
home values up 80%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 25,627 in 2000
42,924 in 2025 (Census Bureau estimate)
from 64 / sq mi in 2009
US average: 281
from 38.8 in 2000
US average: 38.9
Population, 1990 – 2024
18K 24K 30K 36K 42K 1990 2000 2010 2020 2024 Louisa County Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $86,689
+21%inflation adjusted, since 2000
from $39,402 in 2000
US average: $82,259
from $19,479 in 2000
US average: $44,673
Households earning $100K+
from 31.6% in 2009
US average: 53.3%
from 10.2% in 2000
US average: 12.5%
from 0.426 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 3.9%
Agriculture, forestry, fishing 3.6%
Education & health services 2.9%
Transportation & warehousing 1%
Arts, entertainment, food 1%
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$315,300
+80%inflation adjusted, since 2000
from $96,100 in 2000
US average: $376,019
$1,220
+33%inflation adjusted, since 2000
from $504 in 2000
US average: $1,442
from 81.5% in 2000
17.8% rent
from 14.4% in 2009
US average: 10.0%
from 2.44 people in 2009
US average: 2.54
from 29.2% in 2009
US average: 22.9%
from 38.5% in 2009
US average: 47.4%
from 3.9 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 76.2%(19,517)
Hispanic / Latino 0.7%(182)
2024
White, non-Hispanic 76.1%(30,420)
Hispanic / Latino 4.1%(1,659)
from 45 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
from 22 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 4 more hispanic origin groups with data Ancestry
+ 26 more ancestry groups with data from 14.0% in 2000
US average: 35.6%
High school or higher
from 71.7% in 2000
US average: 89.6%
from 4.6% in 2000
US average: 14.0%
Section 06
Commute & transportation from 27.2 min in 2000
US average: 26.5
from 79.3% in 2009
US average: 68.9%
from 14.0% in 2009
US average: 8.5%
from 0.4% in 2009
US average: 3.2%
from 3.9% in 2009
US average: 15.0%
from 1.3% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 4.6% in 2009
US average: 8.3%
Section 07
Work & employment from 5.5% in 2011
US average: 5.2%
from 64.4% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 70.6% in 2020
US average: 74.6%
from 15.3% in 2009
US average: 13.1%
from 28.6% in 2009
US average: 42.5%
Section 08
People & community from 1.9% in 2009
US average: 14.1%
from 12.2% in 2009
US average: 6.2%
from 12.9% in 2012
US average: 13.3%
from 17.4% in 2013
US average: 8.4%
from 71.7% in 2017
US average: 91.0%
Computer in household
from 90.9% in 2020
US average: 95.5%
from 90.7% in 2020
US average: 87.7%
from 95.0% in 2016
US average: 77.7%
from 2.7% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 25.4%(4,230)
Women 15+
Never married 21.1%(3,537)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 17.4% in 2013
US average: 8.4%
from 55.4% in 2020
US average: 54.8%
Direct-purchase
from 14.4% in 2020
US average: 13.8%
from 22.9% in 2020
US average: 18.4%
from 17.3% in 2020
US average: 20.9%
VA health care
from 3.1% in 2020
US average: 2.2%
Any private
from 67.9% in 2020
US average: 67.1%
Any public
from 37.8% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 26.4%(853)
Gulf War (1990s) 28.4%(919)
Share of the 3,237 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Louisa County Head to head
Compare Louisa County to nearby counties LOUISA COUNTY VS
Goochland County
Income $118,931 +37%
Home value $500,600 +59%
Population 29,187 −32%
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LOUISA COUNTY VS
Orange County
Income $94,008 +8%
Home value $364,200 +16%
Population 40,083 −7%
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LOUISA COUNTY VS
Fluvanna County
Income $96,768 +12%
Home value $314,100 same
Population 28,975 −32%
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LOUISA COUNTY VS
Spotsylvania County
Income $112,738 +30%
Home value $404,900 +28%
Population 155,388 +262%
SEE FULL COMPARISON →
Frequently asked
How many people live in Louisa County, Virginia? Louisa County, Virginia has about 39,980 residents according to the 2024 American Community Survey.
What is the median household income in Louisa County, Virginia? The typical household in Louisa County, Virginia earns about $86,689 a year. Half of households make more than that, and half make less.
Is Louisa County, Virginia expensive? In Louisa County, Virginia, the median home is worth about $315,300, and the typical rent is about $1,220 a month.
How educated are people in Louisa County, Virginia? About 29.7% of adults age 25 and over in Louisa County, Virginia hold a bachelor's degree or higher.
What is the poverty rate in Louisa County, Virginia? About 10.0% of people in Louisa County, Virginia live below the federal poverty line.
Has Louisa County, Virginia grown since 1990? Yes, Louisa County, Virginia has grown since 1990. The population has added about 19,655 residents, a change of about 97 percent over that period.
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