PlainZIP

Lemont, IL

Single-footprint Census roll-up for Lemont, IL: 1 USPS ZIP, population 22,919. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet LEMONT-IL · Lemont, IL 1 ZIPs · 22,919 pop · #2048/25278 · Cook County

INC-TOP · RANK-TOP · PHOTO-FINISH · BOOK-ONE · OWN-HIGH · POP-TOWN · SPREAD-UNK · HOME-HIGH

  • INC-TOP $121,724
  • RANK-TOP #2048/25278
  • PHOTO-FINISH ≈ Evanston
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 87% owners
  • POP-TOWN 22,919
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $480,800

Nearest income peer: Evanston, IL ( $1,805 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Lemont

Lowest/highest poles plus county-sharing cities nearest Lemont on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Lemont, IL sits among US cities with a top-decile household income, on a town-scale population base, across a single-ZIP footprint.

Top 8%
household income vs 25,278 US cities
22,919
city population (Census)
1
USPS ZIP codes covered
$121,724
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $121,724 and home value $480,800 should be read as near-neighborhood numbers ; bachelor's attainment averages 44.8%.

Owner-occupancy here runs high (87.4%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Illinois, Batavia is the closest lower-income city and Blackstone the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Lemont.

Population concentration

Lemont reads through its lone ZIP, 60439

22,919 ACS residents, one ZIP: 60439 is not the leading code inside Lemont, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Dense ZBP book packed into Lemont's one ZIP

Citywide ZBP: 887 establishments, 12,721 employees , annual payroll $1,000,357k (~39 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 60439 (887 units) ; leading NAICS Construction (139) · also Transportation and warehousing · Professional, scientific, and technical services .

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ZIP Codes in Lemont, IL

These ZIP codes sit in Cook County, which covers 163 ZIP codes in all; 1 of them fall in Lemont. See the Cook County roll-up →

No other city sharing Cook County reports a higher average ZIP median income than Lemont. Chicago, Des Plaines and Cicero sit below it, so a household comparing this county on income alone starts here. Chicago Heights marks the far end of that range at $62,073, 49% below Lemont.

ZIP Code Population Median income Establishments Density
60439 22,919 $121,724 887 291
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Lemont roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Lemont, .