ZIP Codes of Greenup County, KY

Population & People
Population & People
Total Population
32,195
Household Income
Household Income
Median Income
$57,374
Housing
Housing
Total Housing Units
15,038
Business & Economy
Business & Economy
Total Businesses
417
Employment
Employment
Employment Rate
45.75%
Education
Education
Bachelor's Degree+
16.38%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 7 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:7 ZIP Codes (7 Standard, 0 PO Box, 0 Unique) [See All]
Area Code:606
Timezone:Eastern (GMT -05:00)
Local Time:2:12:18 PM
Population:32,195 [See All]
FIPS:21089
CBSA:Huntington-Ashland, WV-KY-OH
Land Area:303 sq mi
Water Area:3 sq mi
Coordinates:38.5628, -82.8422
Quick Link:
https://www.zip-codes.com/county/ky-greenup.asp
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Wide geographic spread
ZIPs range from 147.3 sq mi down to 1.92 — a 77× sprawl ratio.

Standout ZIPs in this County


Most Populous
Greenup · 9,064 people
28.2% of county total
Highest Income
Russell · $66,473 median
1.2× county average
Largest Land Area
Greenup · 147.3 sq mi
Spans the most ground
Fastest Growth
Worthington · 23.8% (10-yr)
1,421 → 1,759 residents
Most Educated
Russell · 27.0% bachelor's+
1,051 of 3,886 adults 25+

Things worth knowing about Greenup County


32,195 residents live across 7 ZIPs covering 303 sq mi, served by 7 distinct USPS-recognized cities.

Population moved from 34,112 to 32,195 from 2014 to 2024 — a -5.6% change. 2 ZIPs gained residents, 5 lost.

The county's wealthiest ZIP 41169 (Russell, $66,473 median) and poorest ZIP 41175 (South Shore, $42,419) are 15.6 miles apart — a 1.6× income gap across local geography.

Median home values vary 1.6× across this county — from $101,800 in 41175 (South Shore) to $162,000 in 41169 (Russell).

Density varies 31× across the county — from 31 people/sq mi in 41121 (Argillite) to 948 in 41169 (Russell).

Educational attainment ranges from 4.9% bachelor's+ in 41174 (South Portsmouth) to 27.0% in 41169 (Russell) — the breadth of educational profiles across the area.

Within Kentucky, this is the #31 most populous of 120 counties and ranks #63 for median household income .

Weighted by population, the typical household earns about $57,808 across the county — reflecting what a typical resident sees, not a simple ZIP average.

16.4% of adults age 25+ hold a bachelor's degree or higher (3,812 of 23,274 reporting).

7 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Greenup County


Population decline

Greenup County lost 5.6% of residents between 2014 and 2024. ZIPs that shed the largest share:

South Portsmouth
-27.4%
1,106 → 803 residents
Greenup
-15.6%
10,739 → 9,064 residents
Argillite
-11.0%
1,552 → 1,382 residents

All ZIP Codes in Greenup County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
41144GreenupStandard9,064$60,413147.3-15.6%
41139FlatwoodsStandard8,085$59,0348.6-1.1%
41169RussellStandard5,560$66,4735.91.0%
41175South ShoreStandard5,542$42,41981.5-1.3%
41183WorthingtonStandard1,759$65,6091.923.8%
41121ArgilliteStandard1,382$51,31445.0-11.0%
41174South PortsmouthStandard803$56,35712.7-27.4%

Adjacent & Nearby Counties