ZIP Code 20164, Virginia
ZIP Code 20164 profile, demographic data, and geographic information.
ZCTA5 20164 is a 5-digit ZIP Code area located in Loudoun County, Virginia. As of official census estimates, it has a reported population of 43,436. The land area covers 7.61 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population | 43,436 | ±1,785 | 2020-2024 / Census ACS 5-Year 2024 |
| Median Age | 35.6 yrs | ±1.1 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 12,806 | ±529 | 2020-2024 / Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).
Housing & Real Estate Profile
| Housing Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Total Housing Units | 13,177 | ±523 |
| Occupied Housing Units | 12,806 | ±529 |
| Vacant Housing Units | 371 | ±156 |
| Median Home Value | $544,300 | ±$16,033 |
| Median Gross Rent | $2,251 | ±$222 |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $135,660 | ±$11,811 |
| Per Capita Income | $48,314 | ±$3,341 |
| Poverty Rate | 7.5% | ±2.2% |
| Population Below Poverty Level | 3,242 | ±940 |
| Unemployment Rate | 3.9% | ±1.1% |
| Civilian Labor Force, Employed | 24,564 | ±1,191 |
| Broadband Internet Rate | 95.5% | ±1.1% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 443,380 (2024)
ID: 194530
|
County | Official County Government |
Contact: CHAIRMAN
PO BOX 7000, LEESBURG VA 20177-7000
|
Education
Listing 10 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Alternative School Nearby | N | Alexandria, VA | |
| Alternative School Nearby | N | Centreville, VA | |
| Alternative School Nearby | N | Leesburg, VA | |
| Alternative School Nearby | N | Centerville, VA | |
| Regular School Nearby | PK-05 | Aldie, VA | |
| Regular School Nearby | PK-06 | Reston, VA | |
| Regular School Nearby | PK-05 | Sterling, VA | |
| Alternative School Nearby | 06-12 | Rockville, MD | |
| Regular School Nearby | 09-12 | Annandale, VA | |
| Regular School Nearby | PK-05 | Annandale, VA |
Source: k12guides.com.
Community Facilities & Infrastructure
Displaying 10 civic institutions across 2 datasets queried
CMS • IPEDS • IMLS
| Facility Name | Category | Relationship | Address / Location | Contact |
|---|---|---|---|---|
|
Divine Mercy University
|
College | 3.1 mi away | 45154 Underwood Lane, Sterling, VA, 20166 |
7034161441
|
|
STERLING LIBRARY
|
Library | 1.0 mi away | 22330 S. STERLING BLVD SUITE A117, STERLING, VA, 20164 |
(571) 258-3309
|
|
Dermal Science International Aesthetics and Nail Academy
|
College Vocational | 5.2 mi away | 11425 Isaac Newton Square, Suite 200, Reston, VA, 20190 |
7039102323
|
|
CASCADES LIBRARY
|
Library | 1.5 mi away | 21030 WHITFIELD PLACE, POTOMAC FALLS, VA, 20165 |
(703) 444-3228
|
|
Avi Career Training
|
College Vocational | 5.9 mi away | 10130-a Colvin Run Rd, Great Falls, VA, 22066 |
7037592200
|
|
HERNDON FORTNIGHTLY COMMUNITY LIBRARY
|
Library | 2.8 mi away | 768 CENTER ST., HERNDON, VA, 20170 |
(703) 437-8855
|
|
Columbia College
|
College | 9.8 mi away | 8620 Westwood Center Drive, Vienna, VA, 22182 |
7032060508
|
|
RESTON REGIONAL LIBRARY
|
Library | 4.0 mi away | 11925 BOWMAN TOWNE DR., RESTON, VA, 20190 |
(703) 689-2700
|
|
The Esthetic Institute
|
College Vocational | 11.0 mi away | 8381 Old Courthouse Road STE 200, Vienna, VA, 22182-3818 |
7032884228107
|
|
GREAT FALLS COMMUNITY LIBRARY
|
Library | 6.0 mi away | 9830 GEORGETOWN PIKE, GREAT FALLS, VA, 22066 |
(703) 757-8560
|
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.
Climate & Weather Observations
NOAA Monthly Climate Normals
Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at WFO STERLING, VA US, located 5.4 miles from ZCTA5 20164. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 41.9° | 24.9° | 33.4° | 3.12" | — |
| February | 45.3° | 26.1° | 35.7° | 2.63" | — |
| March | 53.8° | 33.1° | 43.4° | 3.79" | — |
| April | 66.0° | 43.0° | 54.5° | 3.45" | — |
| May | 74.3° | 53.3° | 63.8° | 4.92" | — |
| June | 82.7° | 62.5° | 72.6° | 4.61" | — |
| July | 87.2° | 67.3° | 77.2° | 4.06" | — |
| August | 85.9° | 65.5° | 75.7° | 3.65" | — |
| September | 79.2° | 57.9° | 68.5° | 4.13" | — |
| October | 67.7° | 45.4° | 56.6° | 4.04" | — |
| November | 56.0° | 35.2° | 45.6° | 3.21" | — |
| December | 46.1° | 28.6° | 37.4° | 3.48" | — |
Source: NOAA U.S. Climate Normals (1991–2020).
Local Weather Forecast
Weather forecast data is currently unavailable in the local cache.
Nearby Cities & Communities
Listing adjacent communities by spatial proximity (miles)
Proximity discovery
| Community Name | Classification | Distance | Population |
|---|---|---|---|
| Sterling CDP | CDP | 0.6 mi | — |
| Dulles Town Center CDP | CDP | 1.2 mi | — |
| Dranesville CDP | CDP | 1.7 mi | — |
| Oak Grove CDP | CDP | 2.2 mi | — |
| Sugarland Run CDP | CDP | 2.2 mi | — |
| Cascades CDP | CDP | 2.5 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 20164. • Official Source Dataset →
- Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
- Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
- Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.