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Timberlane, Illinois

Village in Boone County, Illinois · ZIP 61008, 61011, 61065

  • Boone County
  • Within Caledonia Township
  • Census data · ACS 2019-2023
Join TimberlaneAsk TimberlaneBusinessesPeople
  • 902 (2024 estimate)Population
  • 392Households
  • $194,286Median household income
  • $349,700Median home value
  • 3ZIP codes

About Timberlane

This page shows only what has been published about Timberlane: 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+287.2%
02505007501k2000: 23420002010: 93420102020: 9062020234906
Population of Timberlane at each census
CensusPopulation
2000234
2010934
2020906

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 17, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 17, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 17, retrieved November 14, 2026.

Household income in Timberlane
Under $50k3.8%
$50k to $100k14.8%
$100k to $150k19.4%
$150k to $200k14.5%
$200k and over47.4%

Median household income $194,286 · 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 17, retrieved November 14, 2026.

Housing tenure in Timberlane
Owner occupied
388 units
Renter occupied
4 units
Vacancy rate
4.9%

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 17, retrieved November 14, 2026.

Timberlane compared with its county and state
Timberlane compared with its county and state, American Community Survey 2019-2023
MeasureTimberlaneBoone CountyIllinois
Population1,29153,31612,692,653
Median household income$194,286$81,638$81,702
Median age38.939.538.9
Median home value$349,700$198,600$250,500
Bachelor’s degree or higher49.0%23.2%37.2%
Foreign-born residents1.8%10.2%14.4%
Owner-occupied homes99.0%83.0%66.8%
Mean commute to work32.8 minutes27.3 minutes28.1 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 17, retrieved November 14, 2026.

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Nearby towns

Other towns in Boone County

All towns in Boone County