County ZIP codes · Indiana · FIPS 18173

Warrick County, IN ZIP Codes

Warrick County, Indiana has 12 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 11 residential and 1 for PO boxes or a single organization. 7 of the residential ones lie mainly in Warrick County and 4 mainly in a neighboring county; 9 cross the county line. Median household income ranges from $57,472 in 47660 (Oakland City) to $112,112 in 47613 (Elberfeld) (Census Bureau, ACS 2020-2024).

ACS2020-24
Census2020

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are its ZIP codes?

47660 · $58k 47613 · $112k

The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $66,548 and $94,162.

They carry 11 postal town names.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).

All 11 residential ZIP codes in Warrick County

7 ZIP codes lie mainly in Warrick County; 4 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Warrick County, largest first; "In this county" is the share of the ZIP's land in the county
						In this county
47630	Newburgh	39,818	847	$94k	$272k	100%
47601	Boonville	13,258	104	$79k	$195k	94%
47610	Chandler	5,606	156	$78k	$165k	100%
47523	Dale	3,518	53	$67k	$124k	54%
47613	Elberfeld	2,628	50	$112k	$224k	82%
47619	Lynnville	1,593	42	$64k	$161k	83%
47637	Tennyson	1,195	19	$61k	$146k	92%

Partly in Warrick County

Residential ZIP codes mainly in another county that reach at least 1% into Warrick County, by their share here
						In this county
47537	Gentryville	702	35	$49k	$221k	46%
47541	Holland	1,332	65	$78k	$157k	11%
47725	Evansville	19,648	356	$104k	$278k	2%
47660	Oakland City	4,966	57	$58k	$146k	1%

Download the 12 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

9 ZIP codes of Warrick County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Warrick County and in the neighboring counties
ZIP	In Warrick	Elsewhere
47725	2%	Vanderburgh County 98%
47601	94%	Spencer County 6%
47660	1%	Gibson County 64%; Pike County 35%
47523	54%	Spencer County 44%; Dubois County 2%
47613	82%	Gibson County 18%
47619	83%	Gibson County 13%; Pike County 4%
47541	11%	Dubois County 85%; Pike County 3%; Spencer County 1%
47637	92%	Spencer County 8%
47537	46%	Spencer County 54%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

PO Box and single-organization ZIP codes

ZIP codes in Warrick County without a residential area (GeoNames postal codes)
ZIP	Postal name
47629	Newburgh

Source: GeoNames postal codes (CC BY 4.0).

Which first three digits do Warrick County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Warrick County's ZIP codes use 3 prefixes: 475, 476 and 477.

Three-digit prefixes of Warrick County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Warrick County's
Prefix	Sectional center	Here	All codes
475	Evansville, IN (SCF 476)	3	57
476	Evansville, IN (SCF 476)	8	30
477	Evansville, IN (SCF 476)	1	32

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.

Where are the ZIP codes of Warrick County?