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Zip Code 68037 — Louisville, NE

68037 is a ZIP Code associated with Louisville, NE, located within Cass. The postal region supports an estimated population of 2,524 residents across Data Pending housing units, with a population density of 18.3 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.984400, -96.126730)

Data Metric	Local Statistic
Postal / Zip Code	68037
Primary City	Louisville
State / Province	NE
County	Cass
Total Population	2,524
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	18.3 people/sq mi
Timezone	America/Chicago

How 68037 Compares

Metric	ZIP 68037	Cass County	NE State Average
Population	2,524	27,153	1,979,558
Median Income	Data Pending	N/A	N/A
Population Density	18.3 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 68016	Cedar Creek	3.0 mi	427	N/A
Zip 68403	Manley	4.9 mi	206	N/A
Zip 68059	Springfield	5.9 mi	3,373	N/A
Zip 68058	South Bend	6.6 mi	378	N/A
Zip 68463	Weeping Water	7.5 mi	1,831	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →