Residential delivery area · Illinois
ZIP Code 60428: Markham, IL
ZIP code 60428 is in Markham, Illinois, entirely in Cook County (Census 2020 ZIP-county file). About 11,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $60,000 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Markham · its only residential ZIP
- County
- Cook County
- Census places
- Markham
- Metro area
- Chicago-Naperville-Elgin, IL-IN
- House districts
- IL-2 (64%), IL-1 (36%) 119th Congress, by share of land
- State
- Illinois
- Time zone
- Central
- Land area
- 5.1 sq mi · 2,154 people per sq mi
Where is ZIP code 60428?
60428 centers on 41.600°, -87.691° and covers 5.1 square miles of land. It borders 6 ZIP codes: 60429, 60469, 60426, 60445, 60452, 60478.
The map draws ZIP code areas only. For the streets inside 60428, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 60428 compare with the rest of Cook County?
| Measure | 60428 | In Cook County | In IL |
|---|---|---|---|
| People (ACS 2020-2024) | 10,927 | 146th of 177 | 351st of 1,396 |
| Median household income | $60k | not ranked | not ranked |
| Median home value | $136k | 167th of 170 | 608th of 842 |
60428's median household income is not ranked: its 90% margin of error (±$15,047) is more than a quarter of the figure ($60,000). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 85% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 60428?
The 2020 Census counted 11,351 people in 60428; the ACS, which samples households over 2020-2024, estimates 10,927. Between the 2010 and 2020 censuses its population fell 7.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 10,927
- 2020 Census count
- 11,351−7.0% since 2010 (12,203)
- Households
- 3,544
- Median age
- 34.9
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 60428?
Of the 10,927 people the ACS estimates in 60428, 27.5% are under 18 and 14.9% are 65 or older. The largest group by race and Hispanic origin is Black (not Hispanic) (69.2%), then Hispanic or Latino (18.5%).
- Under 1827.5%
- 18 to 6457.6%
- 65 and older14.9%
- Black, not Hispanic69.2%
- Hispanic or Latino18.5%
- White, not Hispanic9.6%
- Other or two or more2.2%
- Asian, not Hispanic0.4%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 60428 earn?
Median household income is $60,000 (ACS 2020-2024). It is not measurably different from 2015-2019 ($53,332 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $60,000±$15,047
- Income per person
- $25,986
- Below the poverty line
- 18.5%
- Unemployed (of the labor force)
- 9.0%
- Adults 25+ with a bachelor's degree
- 17.8%
- Adjusted gross income per tax return, 2022
- $40,7025,150 returns; wages 81% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 60428?
FHFA's house price index for 60428, built from repeat sales and appraisals of the same homes, rose 110% from 2015 to 2025 and rose 51% from 2020 to 2025, and moved +5.9% in 2025.
- Median home value (owners' estimate)
- $136,000
- Median gross rent
- $1,599
- Homes owned by their occupants
- 76.1%
- Housing units
- 3,843
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 60428?
160 business establishments had a location in this ZIP code in 2023, 3 more than in 2018; the most are in transportation and warehousing (ZIP Code Business Patterns).
- Transportation and warehousing28
- Other services (except public administration)25
- Construction23
- Retail trade22
- Administrative and support and waste management and remediation services16
- Wholesale trade13
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 60428?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 60429 | Hazel Crest | 14,864 | $67k | 1.8 mi |
| 60469 | Posen | 5,205 | $74k | 2.0 mi |
| 60426 | Harvey | 23,906 | $42k | 2.1 mi |
| 60445 | Midlothian | 14,268 | $71k | 3.0 mi |
| 60452 | Oak Forest | 26,739 | $93k | 3.3 mi |
| 60478 | Country Club Hills | 16,390 | $75k | 3.9 mi |
| 60472 | Robbins | 4,563 | $41k | 3.1 mi (near) |
| 60430 | Homewood | 19,838 | $97k | 3.2 mi (near) |
| 60406 | Blue Island | 23,327 | $57k | 3.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.