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zipcodes.pro — CITY/IL/ROCKDALE

Rockdale ZIP codes, Illinois

No ZIP code is named for Rockdale, IL; addresses there use a neighbouring town's name. The ZIP code covering it is 60436. Its area codes are 815 and 779.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
2,553
Area codes
815, 779

NANPA lists no telephone rate centre for Rockdale itself, so these are the area codes of the nearest one, Joliet (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Rockdale in numbers

About 2,553 people live in Rockdale, in 888 households. The median household income is $59,135 a year, 29% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $188,300 (28% below the Illinois median), and median gross rent is $1,256 a month. The median age is 27.0; 13.7% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 25 minutes.

Population2,553Rockdale2,553
Households888Rockdale888
Median age27.0Rockdale27.0Illinois39.0US 38.9
Median household income$59,135Rockdale$59,135Illinois$83,390US $80,734
Median home value$188,300Rockdale$188,300Illinois$263,300US $332,700
Median gross rent$1,256Rockdale$1,256Illinois$1,274US $1,413
Bachelor's degree or higher13.7%Rockdale13.7%Illinois37.8%US 35.7%
Mean commute25.0 minRockdale25.0 minIllinois27.8 minUS 26.4 min
Population density1,809 / sq miRockdale1,809 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Rockdale village. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes covering Rockdale

These ZIP codes cover part of Rockdale but are addressed as somewhere else.

ZIP codes overlapping Rockdale
ZIP City Type Population Median income Median home
60436 Joliet , IL Standard 19,423 $62,961 $180,800

Map of Rockdale ZIP codes

60436

The ZIP codes of Rockdale, IL, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Rockdale

The nearest larger towns are Joliet (150,445 people, 1.5 mi), Ridgewood (2,795 people, 4.7 mi) and Shorewood (18,343 people, 4.8 mi).

Towns near Rockdale
TownPopulationDistance
Joliet 150,445 1.5 mi
Ridgewood 2,795 4.7 mi
Shorewood 18,343 4.8 mi
Ingalls Park 3,015 4.8 mi
Crest Hill 20,628 4.8 mi
Fairmont 2,617 5.2 mi
Lockport 26,409 7.7 mi
New Lenox 28,006 8.0 mi
Romeoville 41,152 8.6 mi
Channahon 13,927 9.1 mi
Minooka 12,891 9.2 mi
Manhattan 11,026 9.5 mi
Plainfield 46,708 10.7 mi
Homer Glen 24,529 11.3 mi

More nearby: every ZIP code in Will County · Illinois ZIP codes

Cite this page

zipcodes.pro. “Rockdale, IL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/il/rockdale

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