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 — STATE/KS/COUNTY/JACKSON

Jackson County, KS ZIP codes

There are 9 ZIP codes in Jackson County, KS, in 9 towns, from 66416 to 66552. The largest are 66436 (Holton), 66509 (Mayetta) and 66440 (Hoyt).

The county seat is Holton.

ZIP codes
9
Towns
9
County seat
Holton
County FIPS
20085
State
Kansas
Population
13,341
Median household income
$75,215
Land area
656 sq mi
Metro area
Topeka

Jackson County ZIP codes by town

Holton (county seat)
66436

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Jackson County ZIP codes

664166641866419664366644066509665166654066552

The ZIP codes of Jackson County, 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.

Jackson County in numbers

About 13,341 people live in Jackson County, in 5,013 households, the 35th most populous of Kansas's 105 counties. The median household income is $75,215 a year, about the same as the Kansas median of $74,275 (US: $80,734). The median owner-occupied home is valued at $207,300 (5% below the Kansas median), and median gross rent is $814 a month. The median age is 41.2; 22.6% of adults 25 and over hold a bachelor's degree or higher (35.6% across Kansas); the average commute takes 28 minutes.

Population13,341Jackson13,341
Households5,013Jackson5,013
Median age41.2Jackson41.2Kansas37.4US 38.9
Median household income$75,215Jackson$75,215Kansas$74,275US $80,734
Median home value$207,300Jackson$207,300Kansas$217,200US $332,700
Median gross rent$814Jackson$814Kansas$1,060US $1,413
Bachelor's degree or higher22.6%Jackson22.6%Kansas35.6%US 35.7%
Mean commute28.1 minJackson28.1 minKansas19.7 minUS 26.4 min
Population density20 / sq miJackson20 / sq mi

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

Largest towns in Jackson County

Largest towns in Jackson County
TownZIP codesPopulation
Holton 1 3,387
Hoyt 1 935
Mayetta 1 347
Whiting 1 337
Denison 1 232
Circleville 1 179
Delia 1 177
Netawaka 1 151
Soldier 1 68

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Jackson County.

Not sure you are in Jackson County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Jackson County, with figures

ZIP codes in Jackson County
ZIP City Type Population Median income Median home
66416 Circleville , KS Standard 522 $74,375 $156,700
66418 Delia , KS Standard 556 $77,885 $167,900
66419 Denison , KS Standard 600 $100,152 $116,100
66436 Holton , KS Standard 5,537 $71,016 $213,300
66440 Hoyt , KS Standard 1,943 $97,109 $234,700
66509 Mayetta , KS Standard 1,974 $65,958 $189,200
66516 Netawaka , KS Standard 408 $80,938 $174,000
66540 Soldier , KS Standard 582 $52,368 $179,200
66552 Whiting , KS Standard 581 $78,500 $144,600

Cite this page

zipcodes.pro. “Jackson County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ks/county/jackson

Underlying data is public domain or openly licensed — sources, vintages and licences.