Lockport, Will County, Illinois
City in Will County, Illinois · ZIP 60441, 60491
- Will County
- Within Lockport Township
- Census data · ACS 2019-2023
- 9 public schools
- 26,915 (2024 estimate)Population
- 9,670Households
- $113,252Median household income
- $298,800Median home value
- 9Public schools
- 2ZIP codes
About Lockport
This page shows only what has been published about Lockport: 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
| Census | Population |
|---|---|
| 2000 | 15,191 |
| 2010 | 24,839 |
| 2020 | 26,094 |
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.
Median household income $113,252 · 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.
- Owner occupied
- 8,087 units
- Renter occupied
- 1,583 units
- Vacancy rate
- 3.7%
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.
| Measure | Lockport | Will County | Illinois |
|---|---|---|---|
| Population | 26,228 | 698,450 | 12,692,653 |
| Median household income | $113,252 | $107,799 | $81,702 |
| Median age | 37.9 | 38.9 | 38.9 |
| Median home value | $298,800 | $298,000 | $250,500 |
| Bachelor’s degree or higher | 44.4% | 36.5% | 37.2% |
| Foreign-born residents | 6.8% | 13.0% | 14.4% |
| Owner-occupied homes | 83.6% | 82.5% | 66.8% |
| Mean commute to work | 35.9 minutes | 31.7 minutes | 28.1 minutes |
Source: American Community Survey 5-year data profile 2019–2023, place level, state 17, retrieved November 14, 2026.
CommunityRules and moderation
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Events in LockportAll events
No upcoming event is listed in Lockport yet. Members and businesses add events from the Events page; each is screened before it shows.
Schools
| School | Type | Grades | District |
|---|---|---|---|
| Ludwig Elem School | Public | 4–5 | Will County SD 92 |
| Milne Grove Elem School | Public | Pre-K–3 | Lockport SD 91 |
| Taft Grade School | Public | Pre-K–8 | Taft SD 90 |
| Walsh Elem School | Public | Pre-K–1 | Will County SD 92 |
| William J Butler School | Public | 2–4 | Homer CCSD 33C |
| Kelvin Grove Jr High School | Public | 4–8 | Lockport SD 91 |
| Lockport Township High Sch East | Public | 9–12 | Lockport Twp HSD 205 |
| LASEC Academy | Special education | M | Lockport Area Spec Educ Coop |
| LASEC-CAD Program | Special education | M | Lockport Area Spec Educ Coop |
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 LockportPromoted from questions people asked
No question about Lockport has been asked often enough to publish an answer yet. Ask Lockport and the answer, once a person checks it, appears here.
Nearby towns
- Bonnie BraeCensus designated place
- Lockport HeightsCensus designated place
- FairmontCensus designated place
- Lockport TownshipTownship
- Homer TownshipTownship
- RidgewoodCensus designated place
- Homer GlenVillage
- Crest HillCity
- RomeovilleVillage
- Ingalls ParkCensus designated place
Other towns in Will County
- AndresCensus designated place
- Arbury HillsCensus designated place
- BeecherVillage
- BolingbrookVillage
- Bonnie BraeCensus designated place
- BracevilleVillage
- BraidwoodCity
- ChannahonVillage
- Channahon TownshipTownship
- Crest HillCity
Other places named Lockport in Illinois
- Lockport TownshipTownship