Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/MD/FALLSTON

Fallston ZIP code, Maryland

The ZIP code for Fallston, MD is 21047, and its area codes are 443, 410 and 667.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
10,013
Area codes
443, 410, 667

Mail addressed to Fallston uses the ZIP code above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Fallston in numbers

About 10,013 people live in Fallston, in 3,364 households. The median household income is $154,688 a year, 49% above the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $562,300 (34% above the Maryland median), and median gross rent is $2,268 a month. The median age is 44.7; 53.9% of adults 25 and over hold a bachelor's degree or higher (43.4% across Maryland); the average commute takes 36 minutes.

Population10,013Fallston10,013
Households3,364Fallston3,364
Median age44.7Fallston44.7Maryland39.4US 38.9
Median household income$154,688Fallston$154,688Maryland$103,678US $80,734
Median home value$562,300Fallston$562,300Maryland$419,900US $332,700
Median gross rent$2,268Fallston$2,268Maryland$1,705US $1,413
Bachelor's degree or higher53.9%Fallston53.9%Maryland43.4%US 35.7%
Mean commute35.8 minFallston35.8 minMaryland31.1 minUS 26.4 min
Population density715 / sq miFallston715 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Fallston CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Fallston

ZIP codes with the USPS city name Fallston
ZIP City Type Population Median income Median home
21047 Fallston , MD Standard 13,852 $157,500 $552,500

Other ZIP codes overlapping Fallston

These ZIP codes cover part of Fallston but are addressed as somewhere else.

ZIP codes overlapping Fallston
ZIP City Type Population Median income Median home
21013 Baldwin , MD Standard 5,610 $171,354 $572,100
21050 Forest Hill , MD Standard 17,466 $125,208 $456,800

Map of Fallston ZIP codes

21047

The ZIP codes of Fallston, MD, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Fallston

The nearest larger towns are Bel Air North (31,302 people, 3.7 mi), Bel Air (10,585 people, 4.9 mi) and Bel Air South (58,137 people, 7.1 mi).

Towns near Fallston
TownPopulationDistance
Bel Air North 31,302 3.7 mi
Pleasant Hills 3,836 4.1 mi
Bel Air 10,585 4.9 mi
Jarrettsville 2,560 5.0 mi
Kingsville 4,687 5.7 mi
Bel Air South 58,137 7.1 mi
Honeygo 12,250 8.9 mi
Perry Hall 29,105 9.0 mi
Joppatowne 14,237 9.3 mi
Carney 28,343 10.0 mi
Abingdon 5,019 10.1 mi
Hampton 5,372 10.2 mi
White Marsh 10,932 10.6 mi
Timonium 10,304 10.6 mi

More nearby: every ZIP code in Harford County · Maryland ZIP codes

Cite this page

zipcodes.pro. “Fallston, MD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/md/fallston

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