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Zip Code 33830 — Bartow, FL

ZIP Code 33830 is associated with Bartow, FL, in Polk County. The listed population estimate is 33,740; estimated density is 108.1 people per square mile. Among records with population estimates, it ranks #11 of 39 in Polk County and #236 of 993 in FL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (27.882340, -81.805650)

Data MetricLocal Statistic
Postal / Zip Code33830
Primary CityBartow
State / ProvinceFL
CountyPolk
Total Population33,740
Population Density108.1 people/sq mi
TimezoneAmerica/New_York

How 33830 Compares

MetricZIP 33830Polk County recordsFL records
Population estimate33,740776,391 (sum)22,412,596 (sum)
Population Density108.1 /sq mi----
County population rank#11 of 39----
State population rank#236 of 993----

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 FL

ZIP CodeCityDistancePopulation estimate
ZIP 33847Homeland5.2 mi442
ZIP 33839Eagle Lake7.1 mi4,561
ZIP 33880Winter Haven7.8 mi43,371
ZIP 33812Lakeland8.2 mi16,169
ZIP 33813Lakeland8.7 mi38,674

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 →