ZIP Codes of Fulton County, KY

Population & People
Population & People
Total Population
7,421
Household Income
Household Income
Median Income
$38,922
Housing
Housing
Total Housing Units
3,467
Business & Economy
Business & Economy
Total Businesses
114
Employment
Employment
Employment Rate
42.78%
Education
Education
Bachelor's Degree+
15.36%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 2 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:2 ZIP Codes (2 Standard, 0 PO Box, 0 Unique) [See All]
Area Codes:270 / 364
Timezone:Central (GMT -06:00)
Local Time:2:12:18 PM
Population:7,421 [See All]
FIPS:21075
Land Area:255 sq mi
Water Area:4 sq mi
Coordinates:36.5711, -89.0407
Quick Link:
https://www.zip-codes.com/county/ky-fulton.asp
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Kentucky's #111 most populous county
7,421 residents across 2 ZIPs — #111 of 120 Kentucky counties.

Standout ZIPs in this County


Most Populous
Fulton · 4,406 people
59.4% of county total
Highest Income
Hickman · $41,800 median
1.1× county average
Largest Land Area
Hickman · 149.2 sq mi
Spans the most ground
Fastest Growth
Hickman · -0.7% (10-yr)
3,035 → 3,015 residents
Most Educated
Fulton · 16.0% bachelor's+
444 of 2,774 adults 25+

Things worth knowing about Fulton County


7,421 residents live across 2 ZIPs covering 255 sq mi, served by 2 distinct USPS-recognized cities.

Population moved from 7,632 to 7,421 from 2014 to 2024 — a -2.8% change. 0 ZIPs gained residents, 2 lost.

The county's wealthiest ZIP 42050 (Hickman, $41,800 median) and poorest ZIP 42041 (Fulton, $36,045) are 9.7 miles apart — a 1.2× income gap across local geography.

Median home values vary 1.4× across this county — from $77,100 in 42050 (Hickman) to $105,900 in 42041 (Fulton).

Density varies across the county — from 20 people/sq mi in 42050 (Hickman) to 42 in 42041 (Fulton).

Educational attainment ranges from 14.6% bachelor's+ in 42050 (Hickman) to 16.0% in 42041 (Fulton) — the breadth of educational profiles across the area.

Within Kentucky, this is the #111 most populous of 120 counties and ranks #113 for median household income .

Weighted by population, the typical household earns about $38,383 across the county — reflecting what a typical resident sees, not a simple ZIP average.

15.4% of adults age 25+ hold a bachelor's degree or higher (789 of 5,137 reporting).

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

All ZIP Codes in Fulton County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
42041FultonStandard4,406$36,045105.8-4.2%
42050HickmanStandard3,015$41,800149.2-0.7%

Adjacent & Nearby Counties