Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/OH/BLUE-ASH

Blue Ash ZIP codes, Ohio

No ZIP code is named for Blue Ash, OH; addresses there use a neighbouring town's name. 4 ZIP codes cover it: 45241, 45236, 45242 and 45249. Its area codes are 513 and 283.

USPS city name
0 ZIP codes
Overlapping the city
4 more
Population
13,455
Area codes
513, 283
State
Ohio

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

Blue Ash in numbers

About 13,455 people live in Blue Ash, in 5,746 households. The median household income is $115,313 a year, 62% above the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $403,200 (88% above the Ohio median), and median gross rent is $1,555 a month. The median age is 38.8; 67.0% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 20 minutes.

Population13,455Blue Ash13,455
Households5,746Blue Ash5,746
Median age38.8Blue Ash38.8Ohio39.7US 38.9
Median household income$115,313Blue Ash$115,313Ohio$71,389US $80,734
Median home value$403,200Blue Ash$403,200Ohio$214,800US $332,700
Median gross rent$1,555Blue Ash$1,555Ohio$1,034US $1,413
Bachelor's degree or higher67.0%Blue Ash67.0%Ohio31.5%US 35.7%
Mean commute20.2 minBlue Ash20.2 minOhio23.4 minUS 26.4 min
Population density1,774 / sq miBlue Ash1,774 / sq mi

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

ZIP codes covering Blue Ash

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

ZIP codes overlapping Blue Ash
ZIP City Type Population Median income Median home
45236 Cincinnati , OH Standard 24,513 $84,037 $231,300
45241 Cincinnati , OH Standard 23,955 $103,585 $314,500
45242 Cincinnati , OH Standard 22,623 $124,567 $447,100
45249 Cincinnati , OH Standard 14,490 $105,804 $495,000

Map of Blue Ash ZIP codes

45236452414524245249

The ZIP codes of Blue Ash, OH, 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 Blue Ash

The nearest larger towns are Sharonville (14,030 people, 2.6 mi), Norwood (19,114 people, 6.9 mi) and Forest Park (20,025 people, 7.9 mi).

Towns near Blue Ash
TownPopulationDistance
Montgomery 10,855 2.1 mi
Evendale 2,651 2.2 mi
Dillonvale 3,514 2.2 mi
Sharonville 14,030 2.6 mi
Kenwood 8,326 2.7 mi
Reading 10,502 2.9 mi
Deer Park 5,384 3.0 mi
Amberley 3,826 3.7 mi
Lincoln Heights 3,124 3.8 mi
Sixteen Mile Stand 3,666 3.8 mi
Lockland 3,498 3.9 mi
Silverton 4,860 4.1 mi
Madeira 9,484 4.3 mi
Woodlawn 3,894 4.6 mi

More nearby: every ZIP code in Hamilton County · Ohio ZIP codes

Cite this page

zipcodes.pro. “Blue Ash, OH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/oh/blue-ash

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