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Zip Code 43203 — Columbus, OH

ZIP Code 43203 is associated with Columbus, OH, in Franklin County. The listed population estimate is 8,618; estimated density is 2,309.3 people per square mile. Among records with population estimates, it ranks #37 of 43 in Franklin County and #411 of 1,215 in OH.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.972900, -82.969220)

Data MetricLocal Statistic
Postal / Zip Code43203
Primary CityColumbus
State / ProvinceOH
CountyFranklin
Total Population8,618
Population Density2,309.3 people/sq mi
TimezoneAmerica/New_York

How 43203 Compares

MetricZIP 43203Franklin County recordsOH records
Population estimate8,6181,324,154 (sum)11,810,293 (sum)
Population Density2,309.3 /sq mi----
County population rank#37 of 43----
State population rank#411 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 43205Columbus1.1 mi12,618
ZIP 43201Columbus2.1 mi34,322
ZIP 43206Columbus2.1 mi21,996
ZIP 43215Columbus2.3 mi17,836
ZIP 43209Columbus2.4 mi28,193

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 →