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Zip Code 28733 — Fontana Dam, NC

28733 is a ZIP Code associated with Fontana Dam, NC, located within Graham. 28733 ranks #3 out of 3 ZIP codes in Graham County by population (and #812 out of 853 in NC). The area supports an estimated population of 63 residents across Data Pending housing units, with a population density of 2.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (35.435360, -83.784030)

Data MetricLocal Statistic
Postal / Zip Code28733
Primary CityFontana Dam
State / ProvinceNC
CountyGraham
Total Population63
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density2.0 people/sq mi
TimezoneAmerica/New_York

How 28733 Compares

MetricZIP 28733Graham CountyNC State Average
Population638,218 (Total)10,730,463 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density2.0 /sq mi----
County Pop Rank#3 of 3----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 28771Robbinsville7.6 mi7,567N/A
Zip 28702Almond9.2 mi588N/A
Zip 28901Andrews16.2 mi5,552N/A
Zip 28713Bryson City16.3 mi8,425N/A
Zip 28781Topton17.3 mi881N/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 →