Home > VA > Isle of Wight County > Smithfield > Zip 23430

Zip Code 23430 — Smithfield, VA

23430 is a ZIP Code associated with Smithfield, VA, located within Isle of Wight. The postal region supports an estimated population of 19,109 residents across Data Pending housing units, with a population density of 70.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (36.986150, -76.663370)

Data MetricLocal Statistic
Postal / Zip Code23430
Primary CitySmithfield
State / ProvinceVA
CountyIsle of Wight
Total Population19,109
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density70.9 people/sq mi
TimezoneAmerica/New_York

How 23430 Compares

MetricZIP 23430Isle of Wight CountyVA State Average
Population19,10939,3678,705,380
Median IncomeData PendingN/AN/A
Population Density70.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 23304Battery Park5.2 mi45N/A
Zip 23314Carrollton7.4 mi10,099N/A
Zip 23487Windsor9.8 mi6,477N/A
Zip 23432Suffolk10.1 mi1,180N/A
Zip 23846Elberon10.6 mi709N/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 →