ZIP Code 20111, Virginia
ZIP Code 20111 profile, demographic data, and geographic information.
ZCTA5 20111 is a 5-digit ZIP Code area located in Manassas Park city / Prince William County, Virginia. As of official census estimates, it has a reported population of 38,124. The land area covers 16.41 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population | 38,124 | ±1,345 | 2020-2024 / Census ACS 5-Year 2024 |
| Median Age | 35.7 yrs | ±1 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 11,816 | ±391 | 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 | 12,334 | ±353 |
| Occupied Housing Units | 11,816 | ±391 |
| Vacant Housing Units | 518 | ±241 |
| Median Home Value | $476,000 | ±$15,074 |
| Median Gross Rent | $2,066 | ±$99 |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $113,879 | ±$4,000 |
| Per Capita Income | $47,031 | ±$2,308 |
| Poverty Rate | 8.8% | ±2.3% |
| Population Below Poverty Level | 3,369 | ±874 |
| Unemployment Rate | 5.3% | ±1.5% |
| Civilian Labor Force, Employed | 20,316 | ±824 |
| Broadband Internet Rate | 93.9% | ±1.8% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Education
Listing 10 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Regular School Nearby | PK-05 | Dumfries, VA | |
| Alternative School Nearby | N | Burke, VA | |
| Alternative School Nearby | N | Alexandria, VA | |
| Alternative School Nearby | N | Centreville, VA | |
| Alternative School Nearby | N | Centerville, VA | |
| Alternative School Nearby | N | Midland, VA | |
| Regular School Nearby | 09-12 | Annandale, VA | |
| Regular School Nearby | PK-05 | Annandale, VA | |
| Regular School Nearby | PK-05 | Woodbridge, VA | |
| Regular School Nearby | PK-06 | Vienna, 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 |
|---|---|---|---|---|
|
Aviation Institute of Maintenance-Manassas
|
College | 5.5 mi away | 10640 Davidson Place, Manassas, VA, 20109 |
7032575515
|
|
MANASSAS PARK CITY LIBRARY
|
Library | 1.4 mi away | 100 PARK CENTRAL PLAZA, SUITE 100, MANASSAS PARK, VA, 20111 |
(703) 335-8842
|
|
George Mason University
|
College | 8.9 mi away | 4400 University Dr, Fairfax, VA, 22030-4444 |
7039931000
|
|
CENTRAL LIBRARY
|
Library | 2.0 mi away | 8601 MATHIS AVENUE, MANASSAS, VA, 20110 |
(703) 792-8360
|
|
Agora University
|
College | 9.1 mi away | 9253 Old Keene Mill Road, Burke, VA, 22015 |
8664624672
|
|
MANASSAS CITY LIBRARY
|
Library | 2.4 mi away | 10104 DUMFRIES ROAD, MANASSAS, VA, 20110 |
(703) 792-8820
|
|
Paul Mitchell the School-Woodbridge
|
College Vocational | 10.8 mi away | 14445 Potomac Mills Road, Woodbridge, VA, 22192 |
7034982009
|
|
BULL RUN LIBRARY
|
Library | 5.5 mi away | 8051 ASHTON AVENUE, MANASSAS, VA, 20109 |
(703) 792-4500
|
|
Ascent College
|
College | 11.2 mi away | 14525 John Marshall Hwy., Gainesville, VA, 20155 |
7037532791
|
|
CENTREVILLE REGIONAL LIBRARY
|
Library | 6.2 mi away | 14200 ST. GERMAINE DR., CENTREVILLE, VA, 20121 |
(703) 830-2223
|
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 VIENNA, VA US, located 12.6 miles from ZCTA5 20111. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 42.3° | 23.4° | 32.9° | 3.28" | 6.5" |
| February | 45.3° | 24.3° | 34.8° | 2.62" | 7.5" |
| March | 53.3° | 31.6° | 42.4° | 3.84" | 2.0" |
| April | 64.8° | 41.2° | 53.0° | 3.39" | 0.0" |
| May | 71.6° | 52.1° | 61.9° | 4.28" | 0.0" |
| June | 79.5° | 61.0° | 70.2° | 4.13" | 0.0" |
| July | 83.8° | 66.6° | 75.2° | 4.26" | 0.0" |
| August | 82.4° | 64.9° | 73.6° | 3.54" | 0.0" |
| September | 75.9° | 57.1° | 66.5° | 4.16" | 0.0" |
| October | 65.4° | 45.2° | 55.3° | 3.51" | 0.0" |
| November | 55.8° | 34.6° | 45.2° | 3.13" | 0.1" |
| December | 46.2° | 28.3° | 37.2° | 3.43" | 2.4" |
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 |
|---|---|---|---|
| Manassas Park city | City | 1.6 mi | — |
| Buckhall CDP | CDP | 2.4 mi | — |
| Manassas city | City | 2.7 mi | — |
| Yorkshire CDP | CDP | 3.0 mi | — |
| Clifton town | Town | 3.3 mi | — |
| Loch Lomond CDP | CDP | 3.6 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 20111. • 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.