ZIP Codes of Jackson County, KY

Population & People
Population & People
Total Population
13,219
Household Income
Household Income
Median Income
$51,569
Housing
Housing
Total Housing Units
6,061
Business & Economy
Business & Economy
Total Businesses
112
Employment
Employment
Employment Rate
44.59%
Education
Education
Bachelor's Degree+
8.75%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 6 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:6 ZIP Codes (4 Standard, 2 PO Box, 0 Unique) [See All]
Area Code:606
Timezone:Eastern (GMT -05:00)
Local Time:2:12:19 PM
Population:13,219 [See All]
FIPS:21109
Land Area:360 sq mi
Water Area:1 sq mi
Coordinates:37.3901, -83.9696
Quick Link:
https://www.zip-codes.com/county/ky-jackson.asp
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Kentucky's #83 most populous county
13,219 residents across 6 ZIPs — #83 of 120 Kentucky counties.

Standout ZIPs in this County


Most Populous
Mc Kee · 8,014 people
60.6% of county total
Highest Income
Tyner · $64,917 median
1.3× county average
Largest Land Area
Mc Kee · 247.2 sq mi
Spans the most ground
Fastest Growth
Annville · 11.2% (10-yr)
2,257 → 2,509 residents
Most Educated
Annville · 15.2% bachelor's+
266 of 1,753 adults 25+

Things worth knowing about Jackson County


13,219 residents live across 6 ZIPs covering 360 sq mi, served by 6 distinct USPS-recognized cities.

Population moved from 13,443 to 13,219 from 2014 to 2024 — a -1.7% change. 3 ZIPs gained residents, 2 lost.

The county's wealthiest ZIP 40486 (Tyner, $64,917 median) and poorest ZIP 40447 (Mc Kee, $34,693) are 7.6 miles apart — a 1.9× income gap across local geography.

Median home values vary 2.1× across this county — from $73,600 in 40402 (Annville) to $157,500 in 40486 (Tyner).

Density varies across the county — from 17 people/sq mi in 40481 (Sandgap) to 51 in 40402 (Annville).

Educational attainment ranges from 4.4% bachelor's+ in 40481 (Sandgap) to 15.2% in 40402 (Annville) — the breadth of educational profiles across the area.

Within Kentucky, this is the #83 most populous of 120 counties and ranks #80 for median household income .

Weighted by population, the typical household earns about $44,547 across the county — reflecting what a typical resident sees, not a simple ZIP average.

8.8% of adults age 25+ hold a bachelor's degree or higher (802 of 9,161 reporting).

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

Stories about Jackson County


Single-ZIP anchor

One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.

Mc Kee

All ZIP Codes in Jackson County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
40447Mc KeeStandard8,014$34,693247.20.7%
40402AnnvilleStandard2,509$56,25049.311.2%
40486TynerStandard2,375$64,91751.6-14.8%
40481SandgapStandard209$50,41712.0-40.5%
40434Gray HawkPO Box1120.027.3%
40488WanetaPO Box0.0

Adjacent & Nearby Counties