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Gillespie, Macoupin County, Illinois

City in Macoupin County, Illinois · ZIP 62033

  • Macoupin County
  • Within Gillespie Township
  • Census data · ACS 2019-2023
  • 3 public schools
  • 3,087 (2024 estimate)Population
  • 1,282Households
  • $76,806Median household income
  • $89,500Median home value
  • 3Public schools
  • 1ZIP codes

About Gillespie

This page shows only what has been published about Gillespie: 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 2020−7.2%
3.1k3.2k3.3k3.4k3.5k2000: 3,41220002010: 3,31920102020: 3,16820203,4123,168
Population of Gillespie at each census
CensusPopulation
20003,412
20103,319
20203,168

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 Gillespie
Under $50k35.8%
$50k to $100k26.7%
$100k to $150k22.8%
$150k to $200k6.2%
$200k and over8.4%

Median household income $76,806 · 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 Gillespie
Owner occupied
836 units
Renter occupied
446 units
Vacancy rate
12.5%

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.

Gillespie compared with its county and state
Gillespie compared with its county and state, American Community Survey 2019-2023
MeasureGillespieMacoupin CountyIllinois
Population3,11844,56612,692,653
Median household income$76,806$68,518$81,702
Median age44.744.338.9
Median home value$89,500$126,100$250,500
Bachelor’s degree or higher18.6%18.8%37.2%
Foreign-born residents0.0%1.0%14.4%
Owner-occupied homes65.2%77.7%66.8%
Mean commute to work30.5 minutes27.8 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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Schools

Public schools in Gillespie3
Public schools in Gillespie, NCES directory 2023–2024
SchoolTypeGradesDistrict
Ben-Gil Elementary SchoolPublicPre-K–5Gillespie CUSD 7
Gillespie Middle SchoolPublic6–8Gillespie CUSD 7
Gillespie High SchoolPublic9–12Gillespie CUSD 7

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 GillespiePromoted from questions people asked

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Nearby towns

Other towns in Macoupin County

All towns in Macoupin County

Other places named Gillespie in Illinois