Home > FL > Polk County > Lakeland > Zip 33815

Zip Code 33815 — Lakeland, FL

33815 is a ZIP Code associated with Lakeland, FL, located within Polk. The postal region supports an estimated population of 13,975 residents across Data Pending housing units, with a population density of 731.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (28.040670, -81.996340)

Data MetricLocal Statistic
Postal / Zip Code33815
Primary CityLakeland
State / ProvinceFL
CountyPolk
Total Population13,975
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density731.0 people/sq mi
TimezoneAmerica/New_York

How 33815 Compares

MetricZIP 33815Polk CountyFL State Average
Population13,975776,39122,412,596
Median IncomeData PendingN/AN/A
Population Density731.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 33803Lakeland4.3 mi29,321N/A
Zip 33811Lakeland4.5 mi29,472N/A
Zip 33840Eaton Park6.0 miN/AN/A
Zip 33801Lakeland6.2 mi35,394N/A
Zip 33805Lakeland6.5 mi28,751N/A

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 →