Adair County, KY ZIP codes

11 ZIP/ZCTAs intersecting this county.

ACS 2023 population

19,016

Median household income

$50,316

Median home value

$134,800

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Adair County (GEOID 21001). Methodology

Combined population of ZIP/ZCTAs intersecting this county: 60,506 (11 ZIPs).

Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology

ZIP/ZCTA overlap with Adair County

Population overlap

Share of each ZIP/ZCTA’s population located within Adair County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

421293.1%
425289.8%
425390.1%
426425.0%
4271586.9%
Directory county
4272899.1%
Directory county
427334.1%
4274196.8%
Directory county
42742100.0%
Directory county
427431.9%
42753100.0%
Directory county

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Adair County

ZIP	City	County	Population	Income
42129	Edmonton	Metcalfe County	7,044	$47,154
42528	Dunnville	Casey County	2,348	$48,750
42539	Liberty	Casey County	9,406	$39,988
42642	Russell Springs	Russell County	12,951	$54,100
42715	Breeding	Adair County	426	$53,542
42728	Columbia	Adair County	16,108	$49,063
42733	Elk Horn	Taylor County	1,797	$77,727
42741	Glens Fork	Adair County	507	—
42742	Gradyville	Adair County	99	—
42743	Greensburg	Green County	9,008	$44,375
42753	Knifley	Adair County	812	$51,806

USPS associates these ZIPs with Adair County

These codes list Adair County as a primary or acceptable city. They are not used for the ACS headline.

ZIP	City	County	Population	Income
42720	Cane Valley	Adair County	19	—