Home > TX > Collin County > Lavon > Zip 75166

Zip Code 75166 — Lavon, TX

75166 is a ZIP Code associated with Lavon, TX, located within Collin. The postal region supports an estimated population of 6,989 residents across Data Pending housing units, with a population density of 208.7 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (33.016710, -96.449500)

Data MetricLocal Statistic
Postal / Zip Code75166
Primary CityLavon
State / ProvinceTX
CountyCollin
Total Population6,989
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density208.7 people/sq mi
TimezoneAmerica/Chicago

How 75166 Compares

MetricZIP 75166Collin CountyTX State Average
Population6,9891,198,93330,188,035
Median IncomeData PendingN/AN/A
Population Density208.7 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 75173Nevada4.7 mi10,664N/A
Zip 75087Rockwall4.9 mi44,326N/A
Zip 75098Wylie5.0 mi69,325N/A
Zip 75132Fate6.7 miN/AN/A
Zip 75089Rowlett8.0 mi35,619N/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 →