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Killen, Alabama

Town in Lauderdale County, Alabama · ZIP 35645

  • Lauderdale County
  • Census data · ACS 2019-2023
  • 2 public schools
  • 1,040 (2024 estimate)Population
  • 511Households
  • $61,422Median household income
  • $162,800Median home value
  • 2Public schools
  • 1ZIP codes

About Killen

This page shows only what has been published about Killen: 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 2020−7.6%
1k1.1k1.1k1.2k2000: 1,11920002010: 1,10820102020: 1,03420201,1191,034
Population of Killen at each census
CensusPopulation
20001,119
20101,108
20201,034

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 01, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 01, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 01, retrieved November 14, 2026.

Household income in Killen
Under $50k32.8%
$50k to $100k42.7%
$100k to $150k17.6%
$150k to $200k4.5%
$200k and over2.5%

Median household income $61,422 · 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 01, retrieved November 14, 2026.

Housing tenure in Killen
Owner occupied
335 units
Renter occupied
176 units
Vacancy rate
13.2%

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 01, retrieved November 14, 2026.

Killen compared with its county and state
Killen compared with its county and state, American Community Survey 2019-2023
MeasureKillenLauderdale CountyAlabama
Population1,43195,0375,054,253
Median household income$61,422$59,082$62,027
Median age37.940.739.3
Median home value$162,800$185,800$195,100
Bachelor’s degree or higher16.3%27.1%27.8%
Foreign-born residents2.3%2.4%3.8%
Owner-occupied homes65.6%67.8%69.9%
Mean commute to work25.5 minutes26.7 minutes25.4 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 01, retrieved November 14, 2026.

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Schools

Public schools in Killen2
Public schools in Killen, NCES directory 2023–2024
SchoolTypeGradesDistrict
Brooks Elementary SchoolPublicPre-K–6Lauderdale County
Brooks High SchoolPublic7–12Lauderdale 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 KillenPromoted from questions people asked

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Nearby towns

Other towns in Lauderdale County

All towns in Lauderdale County