Zip Code 43112 — Carroll, OH

ZIP Code 43112 is associated with Carroll, OH, in Fairfield County. The listed population estimate is 4,909; estimated density is 53.5 people per square mile. Among records with population estimates, it ranks #5 of 14 in Fairfield County and #535 of 1,215 in OH.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.797190, -82.704720)

Data MetricLocal Statistic
Postal / Zip Code43112
Primary CityCarroll
State / ProvinceOH
CountyFairfield
Total Population4,909
Population Density53.5 people/sq mi
TimezoneAmerica/New_York

How 43112 Compares

MetricZIP 43112Fairfield County recordsOH records
Population estimate4,909190,518 (sum)11,810,293 (sum)
Population Density53.5 /sq mi----
County population rank#5 of 14----
State population rank#535 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 43110Canal Winchester5.6 mi43,544
ZIP 43136Lithopolis5.9 mi2,216
ZIP 43105Baltimore6.6 mi8,982
ZIP 43147Pickerington7.3 mi46,963
ZIP 43130Lancaster8.4 mi62,933

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 →