ZIP Codes of Jennings County, IN

Population & People
Population & People
Total Population
25,885
Household Income
Household Income
Median Income
$79,817
Housing
Housing
Total Housing Units
11,105
Business & Economy
Business & Economy
Total Businesses
467
Employment
Employment
Employment Rate
57.73%
Education
Education
Bachelor's Degree+
14.91%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 7 ZIPs in this county.
Data Last Updated: July 1, 2026
ZIP Codes:7 ZIP Codes (5 Standard, 2 PO Box, 0 Unique) [See All]
Area Codes:812 / 930
Timezone:Eastern (GMT -05:00)
Local Time:11:53:25 PM
Population:25,885 [See All]
FIPS:18079
Land Area:348 sq mi
Water Area:1 sq mi
Coordinates:38.9734, -85.6563
Quick Link:
https://www.zip-codes.com/county/in-jennings.asp
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Indiana's #62 most populous county
25,885 residents across 7 ZIPs — #62 of 92 Indiana counties.

Standout ZIPs in this County


Most Populous
North Vernon · 20,937 people
80.9% of county total
Highest Income
Butlerville · $90,505 median
1.1× county average
Largest Land Area
North Vernon · 183.8 sq mi
Spans the most ground
Fastest Growth
Scipio · 5.5% (10-yr)
1,706 → 1,800 residents
Most Educated
Scipio · 17.0% bachelor's+
243 of 1,433 adults 25+

Things worth knowing about Jennings County


25,885 residents live across 7 ZIPs covering 348 sq mi, served by 7 distinct USPS-recognized cities.

Population moved from 26,368 to 25,885 from 2014 to 2024 — a -1.8% change. 2 ZIPs gained residents, 4 lost.

The county's wealthiest ZIP 47223 (Butlerville, $90,505 median) and poorest ZIP 47265 (North Vernon, $68,191) are 8.0 miles apart — a 1.3× income gap across local geography.

Median home values vary 2.4× across this county — from $85,000 in 47282 (Vernon) to $204,400 in 47223 (Butlerville).

Density varies 112× across the county — from 19 people/sq mi in 47223 (Butlerville) to 2,126 in 47282 (Vernon).

Educational attainment ranges from 8.7% bachelor's+ in 47227 (Commiskey) to 22.7% in 47282 (Vernon) — the breadth of educational profiles across the area.

Within Indiana, this is the #62 most populous of 92 counties and ranks #20 for median household income .

Weighted by population, the typical household earns about $70,900 across the county — reflecting what a typical resident sees, not a simple ZIP average.

14.9% of adults age 25+ hold a bachelor's degree or higher (2,668 of 17,893 reporting).

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

Stories about Jennings 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.

North Vernon

All ZIP Codes in Jennings County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
47265North VernonStandard20,937$68,191183.82.6%
47273ScipioStandard1,800$78,67030.65.5%
47223ButlervilleStandard1,268$90,50566.7-22.6%
47227CommiskeyStandard1,177$79,39848.8-30.4%
47270Paris CrossingStandard510$83,38717.8-22.4%
47282VernonPO Box193$78,7500.1-27.2%
47245HaydenPO Box0.0

Adjacent & Nearby Counties