ZIP Code Tabulation Area · Illinois

ZIP Code 60428: Markham, IL

ZIP Code 60428 (Markham, Cook County, Illinois) has an estimated 10,927 residents in 3,544 households. The median household income is $60,000, the median home value is $136,000 and the median gross rent is $1,599/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Total population

10,927

Margin of error ±451

Median household income

$60,000

Margin of error ±$15,047

Median home value

$136,000

Margin of error ±$13,026

Median gross rent

$1,599/mo

Margin of error ±$213

Median age

34.9 yrs

Margin of error ±2.6 yrs

Mean travel time to work

36.4 min

Margin of error ±7.3 min

How ZIP 60428 compares with Illinois and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 6042834.9 yrsIllinois39.0 yrsUnited States38.9 yrs

Median household income

ZIP 60428$60,000Illinois$83,390United States$80,734

Per capita income

ZIP 60428$25,986Illinois$46,406United States$44,673

Poverty rate

ZIP 6042818.5%Illinois11.8%United States12.5%

Unemployment rate

ZIP 604289.0%Illinois5.8%United States5.2%

Bachelor's degree or higher

ZIP 6042817.8%Illinois37.8%United States35.7%

Median home value

ZIP 60428$136,000Illinois$263,300United States$332,700

Median gross rent

ZIP 60428$1,599/moIllinois$1,274/moUnited States$1,413/mo

Owner-occupied homes

ZIP 6042876.1%Illinois67.1%United States65.2%

Mean travel time to work

ZIP 6042836.4 minIllinois27.8 minUnited States26.4 min

Worked from home

ZIP 6042813.2%Illinois15.9%United States15.1%

All figures for ZIP 60428

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 60428 — ACS 2020–2024 5-year estimates
MeasureZIP 60428Margin of errorIllinoisUnited States
Total population10,927±45112,694,798334,922,499
Median age34.9 yrs±2.6 yrs39.0 yrs38.9 yrs
Households3,544±2845,036,449129,227,496
Median household income$60,000±$15,047$83,390$80,734
Per capita income$25,986±$2,637$46,406$44,673
Poverty rate18.5%±6.2 pts11.8%12.5%
Unemployment rate9.0%±4.3 pts5.8%5.2%
Bachelor's degree or higher17.8%±4.1 pts37.8%35.7%
Median home value$136,000±$13,026$263,300$332,700
Median gross rent$1,599/mo±$213$1,274/mo$1,413/mo
Owner-occupied homes76.1%±6.3 pts67.1%65.2%
Mean travel time to work36.4 min±7.3 min27.8 min26.4 min
Worked from home13.2%±4.8 pts15.9%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 60428
GroupZIP 60428IllinoisUnited States
White alone, not Hispanic or Latino9.6%58.1%57.4%
Black or African American alone, not Hispanic or Latino69.2%13.3%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.1%0.5%
Asian alone, not Hispanic or Latino0.4%5.9%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.0%0.2%
Some other race alone, not Hispanic or Latino0.0%0.4%0.6%
Two or more races, not Hispanic or Latino2.2%3.4%4.3%
Hispanic or Latino (of any race)18.5%18.8%19.3%

Where ZIP 60428 is

State
Illinois
Main county
Cook County
Largest overlapping place
Markham (100% of the ZIP's land area)
Land area
5.07 sq mi· about 2,155 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Cook County

60402 Berwyn, IL60406 Blue Island, IL60409 Calumet City, IL60411 Chicago Heights, IL60415 Chicago Ridge, IL60418 Crestwood, IL60419 Dolton, IL60422 Flossmoor, IL60425 Glenwood, IL60426 Harvey, IL60429 Hazel Crest, IL60430 Homewood, IL60438 Lansing, IL60439 Lemont, IL60443 Matteson, IL60445 Midlothian, IL60452 Oak Forest, IL60453 Oak Lawn, IL60455 Bridgeview, IL60456 Hometown, IL60457 Hickory Hills, IL60458 Justice, IL60459 Burbank, IL60461 Olympia Fields, IL

See every ZIP code in Illinois, or compare ZIP 60428 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.