US ZIP Code Map

ZIP code

45231

Cincinnati, OH

STANDARD

45231 covers Cincinnati in Hamilton County, with 40,852 people in the ACS estimate.

Map of 45231, Cincinnati

ZIP code map

ACS population

40,852

Median household income

$69,140

Median home value

$164,900

About ZIP code 45231

Type

STANDARD

City

Cincinnati

County

Hamilton County

Timezone

America/New_York

Area codes

283, 513

Land area

14.8 sq mi

Water area

0.21 sq mi

Households

17,845

Median gross rent

$1,118

Acceptable cities: Mount Healthy, Wyoming

More enterprise fields

Timezone
America/New_York
Area Codes
283, 513
World Region
NA
Country
US
Housing Count
17,936
Irs Estimated Households
20,840
Population Count
41,934
Irs Estimated Population
36,280

People in 45231

Race

  • White19,317
  • Black or African American18,140
  • American Indian or Alaska Native112
  • Asian1,064
  • Native Hawaiian and Pacific Islander26
  • Other race889
  • Two or more races2,386

Hispanic or Latino (any race): 1,399

Age

  • Under 105,000
  • 10 to 195,710
  • 20 to 294,852
  • 30 to 395,202
  • 40 to 494,596
  • 50 to 595,588
  • 60 to 695,676
  • 70 to 793,328
  • 80 and older1,982

Income and housing in 45231

Poverty rate

15.7%

Median earnings

$43,400

Median household income

$69,140

Median home value

$164,900

Median gross rent

$1,118

Education

  • High school graduate91.2%
  • Bachelor's degree27.2%
  • Graduate degree8.6%

Places covering 45231

Counties

19.1% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 45231

IRS populationACS population
46,23323,116020052023

Hover a year for IRS and ACS values.

ZIP codes near 45231

  1. 45218Cincinnati0.9 miPop 3,815 · Income $74,617
  2. 45240Cincinnati2.1 miPop 29,453 · Income $66,918
  3. 45224Cincinnati3.5 miPop 22,186 · Income $57,754
  4. 45215Cincinnati3.8 miPop 30,806 · Income $71,949
  5. 45251Cincinnati4.0 miPop 20,561 · Income $75,620
  6. 45246Cincinnati4.2 miPop 13,925 · Income $70,150
  7. 45232Cincinnati4.3 miPop 7,257 · Income $25,232
  8. 45216Cincinnati4.4 miPop 9,493 · Income $51,602
  9. 45239Cincinnati4.4 miPop 29,035 · Income $58,276
  10. 45252Cincinnati5.5 miPop 4,941 · Income $96,750
  11. 45014Fairfield5.6 miPop 45,652 · Income $69,624
  12. 45018Fairfield5.6 miPop 479 · Income —

ZIP code 45231 FAQ

What city is ZIP code 45231 in?
45231 is in Cincinnati, OH.
What county is 45231 in?
45231 is in Hamilton County.
What is the median household income in 45231?
The median household income in 45231 is $69,140.
Which ZIP codes are near 45231?
Use the radius tool on this page to list ZIP codes within a chosen distance of 45231.