Zip Code 43343 — Quincy, OH

ZIP Code 43343 is associated with Quincy, OH, in Logan County. The listed population estimate is 1,366; estimated density is 14.7 people per square mile. Among records with population estimates, it ranks #8 of 13 in Logan County and #870 of 1,215 in OH.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.307300, -83.976470)

Data MetricLocal Statistic
Postal / Zip Code43343
Primary CityQuincy
State / ProvinceOH
CountyLogan
Total Population1,366
Population Density14.7 people/sq mi
TimezoneAmerica/New_York

How 43343 Compares

MetricZIP 43343Logan County recordsOH records
Population estimate1,36644,894 (sum)11,810,293 (sum)
Population Density14.7 /sq mi----
County population rank#8 of 13----
State population rank#870 of 1,215----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in OH

ZIP CodeCityDistancePopulation estimate
ZIP 43318De Graff3.3 mi4,352
ZIP 45353Pemberton3.6 mi242
ZIP 45340Maplewood5.9 mi800
ZIP 43070Rosewood6.1 mi170
ZIP 45360Port Jefferson6.3 mi278

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 →