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zipcodes.pro — STATE/KY/COUNTY/CRITTENDEN

Crittenden County, KY ZIP codes

Crittenden County, KY has 3 ZIP codes, in 3 towns: 42064, 42033 and 42037. 3 more cross into it from neighbouring counties: 42459, 42411 and 42078.

The county seat is Marion.

ZIP codes
3
Partly in it
3 more
Towns
3
County seat
Marion
County FIPS
21055
Population
8,979
Median household income
$46,656
Land area
360 sq mi

Crittenden County ZIP codes by town

Marion (county seat)
42064

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.

ZIP codes partly in Crittenden County

These ZIP codes lie mostly in a neighbouring county but each cover a twentieth or more of Crittenden County.

Map of Crittenden County ZIP codes

420334203742064

The ZIP codes of Crittenden 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.

Crittenden County in numbers

About 8,979 people live in Crittenden County, in 3,543 households, the 103rd most populous of Kentucky's 120 counties. The median household income is $46,656 a year, 27% below the Kentucky median of $63,726 (US: $80,734). The median owner-occupied home is valued at $127,300 (38% below the Kentucky median), and median gross rent is $714 a month. The median age is 42.9; 15.3% of adults 25 and over hold a bachelor's degree or higher (27.6% across Kentucky); the average commute takes 25 minutes.

Population8,979Crittenden8,979
Households3,543Crittenden3,543
Median age42.9Crittenden42.9Kentucky39.1US 38.9
Median household income$46,656Crittenden$46,656Kentucky$63,726US $80,734
Median home value$127,300Crittenden$127,300Kentucky$205,600US $332,700
Median gross rent$714Crittenden$714Kentucky$967US $1,413
Bachelor's degree or higher15.3%Crittenden15.3%Kentucky27.6%US 35.7%
Mean commute24.7 minCrittenden24.7 minKentucky24.0 minUS 26.4 min
Population density25 / sq miCrittenden25 / 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 Crittenden County

Largest towns in Crittenden County
TownZIP codesPopulation
Marion 1 2,886
Crayne 1 71
Dycusburg 1 16

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 Crittenden County.

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

Every ZIP code in Crittenden County, with figures

ZIP codes in Crittenden County
ZIP City Type Population Median income Median home
42033 Crayne , KY No street area — — —
42037 Dycusburg , KY Standard 16 — —
42064 Marion , KY Standard 8,098 $47,107 $126,000

Cite this page

zipcodes.pro. “Crittenden County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ky/county/crittenden

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