Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/OH/NEW-KNOXVILLE

New Knoxville ZIP code, Ohio

The ZIP code for New Knoxville, OH is 45871, and its area code is 419.

USPS city name
1 ZIP code
Population
1,058
Area code
419
State
Ohio

New Knoxville in numbers

About 1,058 people live in New Knoxville, in 417 households. The median household income is $81,685 a year, 14% above the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $180,700 (16% below the Ohio median), and median gross rent is $839 a month. The median age is 37.6; 24.3% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 19 minutes.

Population1,058New Knoxville1,058
Households417New Knoxville417
Median age37.6New Knoxville37.6Ohio39.7US 38.9
Median household income$81,685New Knoxville$81,685Ohio$71,389US $80,734
Median home value$180,700New Knoxville$180,700Ohio$214,800US $332,700
Median gross rent$839New Knoxville$839Ohio$1,034US $1,413
Bachelor's degree or higher24.3%New Knoxville24.3%Ohio31.5%US 35.7%
Mean commute18.7 minNew Knoxville18.7 minOhio23.4 minUS 26.4 min
Population density1,093 / sq miNew Knoxville1,093 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place New Knoxville village. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as New Knoxville

ZIP codes with the USPS city name New Knoxville
ZIP City Type Population Median income Median home
45871 New Knoxville , OH Standard 2,167 $87,500 $211,700

Map of New Knoxville ZIP codes

45871

The ZIP codes of New Knoxville, OH, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near New Knoxville

The nearest larger towns are New Bremen (2,787 people, 5.3 mi), St. Marys (8,301 people, 5.5 mi) and Minster (3,182 people, 7.7 mi).

Towns near New Knoxville
TownPopulationDistance
New Bremen 2,787 5.3 mi
St. Marys 8,301 5.5 mi
Minster 3,182 7.7 mi
Wapakoneta 9,894 8.1 mi
Celina 10,903 13.6 mi
Fort Shawnee 6,209 15.5 mi
Sidney 20,501 16.2 mi
Coldwater 4,191 16.7 mi
St. Henry 2,741 17.4 mi
Lima 35,010 20.1 mi
Versailles 2,715 20.8 mi
Piqua 20,646 24.3 mi
Delphos 7,143 24.3 mi
Covington 2,596 26.2 mi

More nearby: every ZIP code in Auglaize County · Ohio ZIP codes

Cite this page

zipcodes.pro. “New Knoxville, OH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/oh/new-knoxville

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