PlainZIP

Northbrook, IL

Single-footprint Census roll-up for Northbrook, IL: 1 USPS ZIP, population 39,936. 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 NORTHBROOK-IL · Northbrook, IL 1 ZIPs · 39,936 pop · #1041/25278 · Cook County

INC-TOP · RANK-TOP · ABOVE-PEER · BOOK-ONE · OWN-MID · POP-SMALL · SPREAD-UNK · HOME-HIGH

  • INC-TOP $143,323
  • RANK-TOP #1041/25278
  • ABOVE-PEER over Evanston
  • BOOK-ONE 1 ZIP
  • OWN-MID 83% owners
  • POP-SMALL 39,936
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $632,500

Nearest income peer: Evanston, IL ( $23,404 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 Northbrook

Lowest/highest poles plus county-sharing cities nearest Northbrook 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, Northbrook, IL sits among US cities with a top-decile household income, on a small-city population base, across a single-ZIP footprint.

Top 4%
household income vs 25,278 US cities
39,936
city population (Census)
1
USPS ZIP codes covered
$143,323
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 $143,323 and home value $632,500 should be read as near-neighborhood numbers ; bachelor's attainment averages 70.7%.

Owner-occupancy sits in a mixed band (82.9%) - check the ZIP page's tenure split before treating Northbrook as a pure owner town.

Within Illinois, Park Ridge is the closest lower-income city and River Forest the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Northbrook.

Population concentration

One ZIP, 60062, is all of Northbrook

There is no split to weigh here: 60062 holds every one of Northbrook's 39,936 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.

Census ZBP business roll-up

Dense ZBP book packed into Northbrook's one ZIP

Citywide ZBP: 2,788 establishments, 46,099 employees , annual payroll $4,745,707k (~70 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 60062 (2,788 units) ; leading NAICS Professional, scientific, and technical services (569) · also Health care and social assistance · Finance and insurance .

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ZIP Codes in Northbrook, IL

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

No other city sharing Cook County reports a higher average ZIP median income than Northbrook. 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, 57% below Northbrook.

ZIP Code Population Median income Establishments Density
60062 39,936 $143,323 2,788 833
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Northbrook 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 Northbrook, .