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zipcodes.pro — CITY/VA/CASCADES

Cascades ZIP codes, Virginia

No ZIP code is named for Cascades, VA; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 20164 and 20165. Its area codes are 571 and 703.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
12,357
Area codes
571, 703

NANPA lists no telephone rate centre for Cascades itself, so these are the area codes of the nearest one, Herndon (2.3 miles). A town on an area-code boundary can differ from its neighbour.

Cascades in numbers

About 12,357 people live in Cascades, in 4,560 households. The median household income is $167,171 a year, 79% above the Virginia median of $93,170 (US: $80,734). The median owner-occupied home is valued at $671,100 (75% above the Virginia median), and median gross rent is $2,657 a month. The median age is 39.0; 68.2% of adults 25 and over hold a bachelor's degree or higher (42.2% across Virginia); the average commute takes 28 minutes.

Population12,357Cascades12,357
Households4,560Cascades4,560
Median age39.0Cascades39.0Virginia39.0US 38.9
Median household income$167,171Cascades$167,171Virginia$93,170US $80,734
Median home value$671,100Cascades$671,100Virginia$383,700US $332,700
Median gross rent$2,657Cascades$2,657Virginia$1,579US $1,413
Bachelor's degree or higher68.2%Cascades68.2%Virginia42.2%US 35.7%
Mean commute27.9 minCascades27.9 minVirginia27.3 minUS 26.4 min
Population density3,352 / sq miCascades3,352 / sq mi

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

ZIP codes covering Cascades

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

ZIP codes overlapping Cascades
ZIP City Type Population Median income Median home
20164 Sterling , VA Standard 43,436 $135,660 $544,300
20165 Sterling , VA Standard 34,088 $183,076 $704,800

Map of Cascades ZIP codes

2016420165

The ZIP codes of Cascades, VA, 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 Cascades

The nearest larger towns are Sugarland Run (12,629 people, 1.5 mi), Sterling (32,411 people, 3.1 mi) and Ashburn (46,026 people, 4.7 mi).

Towns near Cascades
TownPopulationDistance
Countryside 9,661 1.4 mi
Sugarland Run 12,629 1.5 mi
Lowes Island 11,018 1.7 mi
Dulles Town Center 5,464 2.2 mi
Sterling 32,411 3.1 mi
University Center 3,923 3.3 mi
Dranesville 11,828 3.6 mi
One Loudoun 3,309 3.7 mi
Ashburn 46,026 4.7 mi
Darnestown, MD 7,051 4.9 mi
Great Falls 15,228 5.2 mi
Herndon 24,672 5.3 mi
Lansdowne 12,328 5.8 mi
Hutchison 7,284 5.9 mi

More nearby: every ZIP code in Loudoun County · Virginia ZIP codes

Cite this page

zipcodes.pro. “Cascades, VA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/va/cascades

Underlying data is public domain or openly licensed — sources, vintages and licences.