ZIP Codes of Orange County, IN

Population & People
Population & People
Total Population
19,083
Household Income
Household Income
Median Income
$63,984
Housing
Housing
Total Housing Units
8,720
Business & Economy
Business & Economy
Total Businesses
394
Employment
Employment
Employment Rate
59.24%
Education
Education
Bachelor's Degree+
15.33%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 4 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:4 ZIP Codes (4 Standard, 0 PO Box, 0 Unique) [See All]
Area Codes:812 / 930
Timezone:Eastern (GMT -05:00)
Local Time:2:12:08 PM
Population:19,083 [See All]
FIPS:18117
Land Area:369 sq mi
Water Area:8 sq mi
Coordinates:38.5572, -86.5261
Quick Link:
https://www.zip-codes.com/county/in-orange.asp
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Indiana's #72 most populous county
19,083 residents across 4 ZIPs — #72 of 92 Indiana counties.

Standout ZIPs in this County


Most Populous
Paoli · 7,555 people
39.6% of county total
Highest Income
Orleans · $74,484 median
1.2× county average
Largest Land Area
Paoli · 127.3 sq mi
Spans the most ground
Fastest Growth
French Lick · 8.2% (10-yr)
4,443 → 4,809 residents
Most Educated
French Lick · 17.6% bachelor's+
582 of 3,300 adults 25+

Things worth knowing about Orange County


19,083 residents live across 4 ZIPs covering 369 sq mi, served by 4 distinct USPS-recognized cities.

Population moved from 19,106 to 19,083 from 2014 to 2024 — a -0.1% change. 2 ZIPs gained residents, 2 lost.

The county's wealthiest ZIP 47452 (Orleans, $74,484 median) and poorest ZIP 47454 (Paoli, $52,200) are 8.2 miles apart — a 1.4× income gap across local geography.

Median home values vary 1.8× across this county — from $111,400 in 47432 (French Lick) to $204,700 in 47469 (West Baden Springs).

Density varies across the county — from 24 people/sq mi in 47469 (West Baden Springs) to 59 in 47454 (Paoli).

Educational attainment ranges from 12.7% bachelor's+ in 47452 (Orleans) to 17.6% in 47432 (French Lick) — the breadth of educational profiles across the area.

Within Indiana, this is the #72 most populous of 92 counties and ranks #74 for median household income .

Weighted by population, the typical household earns about $62,554 across the county — reflecting what a typical resident sees, not a simple ZIP average.

15.3% of adults age 25+ hold a bachelor's degree or higher (2,040 of 13,307 reporting).

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

All ZIP Codes in Orange County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
47454PaoliStandard7,555$52,200127.3-7.8%
47452OrleansStandard5,152$74,48493.48.0%
47432French LickStandard4,809$65,72384.58.2%
47469West Baden SpringsStandard1,567$63,52964.2-8.0%

Adjacent & Nearby Counties