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Energy, Illinois

Village in Williamson County, Illinois · ZIP 62933

  • Williamson County
  • Census data · ACS 2019-2023
  • 956 (2024 estimate)Population
  • 505Households
  • $70,417Median household income
  • $138,500Median home value
  • 1ZIP codes

About Energy

This page shows only what has been published about Energy: 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 2020−17.1%
9001k1.1k1.2k2000: 1,17520002010: 1,14620102020: 97420201,175974
Population of Energy at each census
CensusPopulation
20001,175
20101,146
2020974

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 Energy
Under $50k40.3%
$50k to $100k24.4%
$100k to $150k24%
$150k to $200k10.1%
$200k and over1.4%

Median household income $70,417 · 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 Energy
Owner occupied
410 units
Renter occupied
95 units
Vacancy rate
10.5%

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.

Energy compared with its county and state
Energy compared with its county and state, American Community Survey 2019-2023
MeasureEnergyWilliamson CountyIllinois
Population1,17166,90212,692,653
Median household income$70,417$65,521$81,702
Median age50.441.438.9
Median home value$138,500$145,600$250,500
Bachelor’s degree or higher24.3%27.5%37.2%
Foreign-born residents0.4%2.0%14.4%
Owner-occupied homes81.2%71.1%66.8%
Mean commute to work21.4 minutes23.2 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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Frequently asked about EnergyPromoted from questions people asked

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Nearby towns

Other towns in Williamson County

All towns in Williamson County