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Louisa, Kentucky

City in Lawrence County, Kentucky · ZIP 41230

  • Lawrence County
  • Census data · ACS 2019-2023
  • 4 public schools
  • 2,509 (2024 estimate)Population
  • 942Households
  • $41,250Median household income
  • $144,900Median home value
  • 4Public schools
  • 1ZIP codes

About Louisa

This page shows only what has been published about Louisa: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2000 to 2020+32.8%
2k2.3k2.5k2.8k2000: 2,01820002010: 2,46720102020: 2,67920202,0182,679
Population of Louisa at each census
CensusPopulation
20002,018
20102,467
20202,679

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, place level, state 21, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 21, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 21, retrieved November 14, 2026.

Household income in Louisa
Under $50k52.1%
$50k to $100k34%
$100k to $150k5.8%
$150k to $200k3.4%
$200k and over4.8%

Median household income $41,250 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 21, retrieved November 14, 2026.

Housing tenure in Louisa
Owner occupied
579 units
Renter occupied
363 units
Vacancy rate
17.3%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 21, retrieved November 14, 2026.

Louisa compared with its county and state
Louisa compared with its county and state, American Community Survey 2019-2023
MeasureLouisaLawrence CountyKentucky
Population2,64516,1714,510,725
Median household income$41,250$45,584$62,417
Median age33.842.039.1
Median home value$144,900$108,100$192,300
Bachelor’s degree or higher20.1%14.2%27.0%
Foreign-born residents0.0%1.6%4.4%
Owner-occupied homes61.5%76.3%68.3%
Mean commute to work22.0 minutes30.4 minutes24.0 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 21, retrieved November 14, 2026.

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Schools

Public schools in Louisa4
Public schools in Louisa, NCES directory 2023–2024
SchoolTypeGradesDistrict
Louisa East Elementary SchoolPublic2–5Lawrence County
Louisa West Elementary SchoolPublicPre-K–1Lawrence County
Louisa Middle SchoolPublic6–8Lawrence County
Lawrence County High SchoolPublic9–12Lawrence County

Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.

Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.

Frequently asked about LouisaPromoted from questions people asked

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Nearby towns

Other towns in Lawrence County

All towns in Lawrence County