US ZIP Code Map

ZIP code

66521

Onaga, KS

STANDARD

66521 covers Onaga in Pottawatomie County, with 1,444 people in the ACS estimate.

Map of 66521, Onaga

ZIP code map

ACS population

1,444

Median household income

$54,779

Median home value

$181,800

About ZIP code 66521

Type

STANDARD

City

Onaga

County

Pottawatomie County

Timezone

America/Chicago

Area codes

785

Land area

177.6 sq mi

Water area

0.47 sq mi

Households

631

Median gross rent

$882

Acceptable cities: Duluth, Wheaton

More enterprise fields

Timezone
America/Chicago
Area Codes
785
World Region
NA
Country
US
Housing Count
682
Irs Estimated Households
680
Population Count
1,521
Irs Estimated Population
1,370

People in 66521

Race

  • White1,421
  • Black or African American4
  • American Indian or Alaska Native15
  • Asian7
  • Native Hawaiian and Pacific Islander2
  • Other race9
  • Two or more races63

Hispanic or Latino (any race): 44

Age

  • Under 10207
  • 10 to 19201
  • 20 to 29143
  • 30 to 39160
  • 40 to 49143
  • 50 to 59192
  • 60 to 69227
  • 70 to 79141
  • 80 and older107

Income and housing in 66521

Poverty rate

12.1%

Median earnings

$41,944

Median household income

$54,779

Median home value

$181,800

Median gross rent

$882

Education

  • High school graduate91.5%
  • Bachelor's degree28.6%
  • Graduate degree5.8%

Places covering 66521

Cities and places

48.9% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 66521

IRS populationACS population
2,0811,041020052023

Hover a year for IRS and ACS values.

ZIP codes near 66521

  1. 66432Havensville5.7 miPop 554 · Income $105,954
  2. 66540Soldier11.7 miPop 668 · Income $58,500
  3. 66422Emmett14.0 miPop 1,183 · Income $70,646
  4. 66417Corning14.2 miPop 478 · Income $89,038
  5. 66549Westmoreland14.2 miPop 1,311 · Income $67,361
  6. 66544Vermillion16.6 miPop 307 · Income $92,813
  7. 66415Centralia16.8 miPop 763 · Income $66,406
  8. 66416Circleville17.1 miPop 509 · Income $65,625
  9. 66428Goff17.8 miPop 242 · Income $116,125
  10. 66407Belvue18.7 miPop 309 · Income $58,750
  11. 66418Delia18.8 miPop 430 · Income $76,493
  12. 66426Fostoria19.5 miPop — · Income —

ZIP code 66521 FAQ

What city is ZIP code 66521 in?
66521 is in Onaga, KS.
What county is 66521 in?
66521 is in Pottawatomie County.
What is the median household income in 66521?
The median household income in 66521 is $54,779.
Which ZIP codes are near 66521?
Use the radius tool on this page to list ZIP codes within a chosen distance of 66521.