Home > OH > Auglaize County > New Knoxville > Zip 45871

Zip Code 45871 — New Knoxville, OH

45871 is a ZIP Code associated with New Knoxville, OH, located within Auglaize. The postal region supports an estimated population of 2,167 residents across Data Pending housing units, with a population density of 35.5 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.493200, -84.300890)

Data MetricLocal Statistic
Postal / Zip Code45871
Primary CityNew Knoxville
State / ProvinceOH
CountyAuglaize
Total Population2,167
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density35.5 people/sq mi
TimezoneAmerica/New_York

How 45871 Compares

MetricZIP 45871Auglaize CountyOH State Average
Population2,16745,42111,810,293
Median IncomeData PendingN/AN/A
Population Density35.5 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 45336Kettlersville4.1 mi84N/A
Zip 45869New Bremen5.5 mi4,170N/A
Zip 45306Botkins6.5 mi2,124N/A
Zip 45885Saint Marys7.1 mi12,753N/A
Zip 45865Minster7.8 mi5,522N/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 →