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zipcodes.pro — CITY/KY/OAKBROOK

Oakbrook ZIP codes, Kentucky

No ZIP code is named for Oakbrook, KY; addresses there use a neighbouring town's name. The ZIP code covering it is 41042. Its area code is 859.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
10,211
Area code
859

NANPA lists no telephone rate centre for Oakbrook itself, so these are the area codes of the nearest one, Independence (6.8 miles). A town on an area-code boundary can differ from its neighbour.

Oakbrook in numbers

About 10,211 people live in Oakbrook, in 4,197 households, the 46th-largest of Kentucky's 553 census places. The median household income is $94,652 a year, 49% above the Kentucky median of $63,726 (US: $80,734). The median owner-occupied home is valued at $260,700 (27% above the Kentucky median), and median gross rent is $1,665 a month. The median age is 43.4; 35.6% of adults 25 and over hold a bachelor's degree or higher (27.6% across Kentucky); the average commute takes 27 minutes.

Population10,211Oakbrook10,211
Households4,197Oakbrook4,197
Median age43.4Oakbrook43.4Kentucky39.1US 38.9
Median household income$94,652Oakbrook$94,652Kentucky$63,726US $80,734
Median home value$260,700Oakbrook$260,700Kentucky$205,600US $332,700
Median gross rent$1,665Oakbrook$1,665Kentucky$967US $1,413
Bachelor's degree or higher35.6%Oakbrook35.6%Kentucky27.6%US 35.7%
Mean commute27.3 minOakbrook27.3 minKentucky24.0 minUS 26.4 min
Population density3,193 / sq miOakbrook3,193 / sq mi

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

ZIP codes covering Oakbrook

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

ZIP codes overlapping Oakbrook
ZIP City Type Population Median income Median home
41042 Florence , KY Standard 57,634 $79,712 $223,000

Map of Oakbrook ZIP codes

41042

The ZIP codes of Oakbrook, KY, 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 Oakbrook

The nearest larger towns are Florence (32,803 people, 1.7 mi), Burlington (18,008 people, 2.8 mi) and Erlanger (19,875 people, 5.2 mi).

Towns near Oakbrook
TownPopulationDistance
Florence 32,803 1.7 mi
Burlington 18,008 2.8 mi
Union 7,642 3.4 mi
Elsmere 9,205 4.2 mi
Hebron 6,407 4.9 mi
Erlanger 19,875 5.2 mi
Crestview Hills 3,284 6.2 mi
Villa Hills 7,480 6.5 mi
Edgewood 8,447 6.5 mi
Lakeside Park 2,828 6.6 mi
Crescent Springs 4,486 6.8 mi
Delhi Hills, OH 5,241 7.1 mi
Fort Mitchell 8,713 7.5 mi
Independence 29,392 7.6 mi

More nearby: every ZIP code in Boone County · Kentucky ZIP codes

Cite this page

zipcodes.pro. “Oakbrook, KY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ky/oakbrook

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