20111 ZIP Code, Manassas, VA
20111 is a ZIP code in Manassas, Virginia — mostly in Prince William County (82% of its land), with smaller parts in Manassas Park city County. It covers 16 square miles of land. The closest ZIP codes are 20124, 20110 and 20121. 38,124 people live here in 11,816 households, more than in 9 of every 10 Virginia ZIP codes. At about 2,324 people per square mile it has suburban density, and owners and renters are mixed (67% own). Median household income is $113,879, above the Virginia median of $93,170; 40% of households have children under 18.
Quick facts
- Mailing city: Manassas, VA
- County: Prince William County
- Land area: 16 sq mi
- Population: 38,124
- Median household income: $113,879
- Carrier routes: 18 (12,518 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 38,124 |
| Households | 11,816 |
| Median household income | $113,879 |
| Income per person | $47,031 |
| Median age | 35.7 |
| Homeowners | 67.2% |
| Median home value | $476,000 |
| Median rent | $2,066 |
| Bachelor's degree or higher | 32.7% |
| Average commute (minutes) | 36.8 |
| Households with kids under 18 | 40.0% |
| Moved in the past year | 12.8% |
| Below the poverty line | 8.8% |
| Broadband internet | 93.9% |
| Speak a non-English language at home | 47.6% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.7% |
| $10–15K | 1.0% |
| $15–25K | 1.6% |
| $25–35K | 3.3% |
| $35–50K | 6.1% |
| $50–75K | 15.4% |
| $75–100K | 10.6% |
| $100–150K | 24.1% |
| $150–200K | 14.5% |
| $200K+ | 20.8% |
Age
| % of all residents | Value |
|---|---|
| <10 | 13.9% |
| 10–19 | 14.6% |
| 20–24 | 7.2% |
| 25–34 | 13.0% |
| 35–44 | 16.8% |
| 45–54 | 12.5% |
| 55–64 | 11.9% |
| 65–74 | 6.7% |
| 75+ | 3.5% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 49.2% |
| Owned outright | 15.3% |
| Rented | 31.3% |
| Vacant | 4.2% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 54.2% |
| Townhome | 23.3% |
| 2–4 units | 3.7% |
| 5–19 units | 9.2% |
| 20+ units | 7.7% |
| Mobile / other | 1.8% |
Businesses in 20111
706 business establishments with 5,257 employees (ZIP Codes Business Patterns 2023).
- Construction: 206
- Other Services (except Public Administration): 92
- Retail Trade: 80
- Administrative and Support and Waste Management and Remediation Services: 67
- Professional, Scientific, and Technical Services: 66
- Accommodation and Food Services: 42
- Transportation and Warehousing: 27
- Health Care and Social Assistance: 26
EDDM carrier routes
20111 has 18 USPS carrier routes with 12,518 residential and 583 business mailboxes. Open the EDDM route map.
Carrier routes in 20111
20111 has 18 USPS carrier routes (9 city (C), 9 rural (R)) with 12,518 residential and 583 business mailboxes. Routes range from 448 homes (R030) to 1,049 homes (C003); the median route has 663 homes. The Census counted 11,816 households in 20111 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 4 |
| 500–749 | 7 |
| 750–999 | 6 |
| 1,000–1,499 | 1 |
| 1,500+ | 0 |
Best routes in 20111 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C010 — USPS business mailboxes 273, 944 homes
- Route C007 — USPS business mailboxes 82, 910 homes
- Route C005 — USPS business mailboxes 80, 839 homes
- Route C009 — USPS business mailboxes 46, 827 homes
- Route R032 — USPS business mailboxes 27, 853 homes
Select these 5 routes on the route map
Every carrier route in 20111
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 676 | 15 | $102,901 | — | — | — |
| C003 | City | 1,049 | 7 | $102,901 | — | — | — |
| C004 | City | 485 | 1 | $89,498 | — | — | — |
| C005 | City | 839 | 80 | $200,000+ | — | — | — |
| C007 | City | 910 | 82 | $55,882 | — | — | — |
| C009 | City | 827 | 46 | $72,566 | — | — | — |
| C010 | City | 944 | 273 | $118,818 | — | — | — |
| C011 | City | 577 | 12 | $89,498 | — | — | — |
| C013 | City | 553 | 4 | $72,566 | — | — | — |
| R007 | Rural | 554 | 2 | $182,614 | — | — | — |
| R009 | Rural | 477 | 5 | $200,000+ | — | — | — |
| R012 | Rural | 468 | 1 | $182,614 | — | — | — |
| R016 | Rural | 650 | 16 | $118,818 | — | — | — |
| R018 | Rural | 677 | 2 | $127,241 | — | — | — |
| R029 | Rural | 918 | 2 | $118,818 | — | — | — |
| R030 | Rural | 448 | 3 | $118,818 | — | — | — |
| R031 | Rural | 613 | 5 | $127,241 | — | — | — |
| R032 | Rural | 853 | 27 | $95,234 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 20111 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 20124 — Union Mill CDP, VA (3 mi)
- 20110 — Manassas city, VA (3.2 mi)
- 20121 — Bull Run CDP, VA (4.7 mi)
- 20112 — Buckhall CDP, VA (5.4 mi)
- 22039 — Fairfax Station CDP, VA (6.1 mi)
- 20109 — Sudley CDP, VA (6.4 mi)
- 20136 — Linton Hall CDP, VA (6.4 mi)
- 22192 — Lake Ridge CDP, VA (7.4 mi)
Areas that include 20111
- Manassas, VA ZIP codes — 4 ZIP codes
- Buckhall, VA ZIP codes — 3 ZIP codes
- Manassas Park, VA ZIP codes — 1 ZIP code
- Yorkshire, VA ZIP codes — 1 ZIP code
- Loch Lomond, VA ZIP codes — 2 ZIP codes
- Manassas Park city County ZIP codes — 1 ZIP codes
- Prince William County ZIP codes — 18 ZIP codes
- Virginia ZIP code data
Mail every home in 20111
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 20111, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 20111 in?
- 20111 is a Manassas, VA mailing address. By land area, 65% lies inside Buckhall, 18% lies inside Manassas Park, 14% lies inside Yorkshire and 2% lies inside Loch Lomond.
- What county is 20111 in?
- 20111 is mostly in Prince William County (82% of its land), with smaller parts in Manassas Park city County.
- What is the population of 20111?
- About 38,124 people (±1,345), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 38,883.
- What is the median household income in 20111?
- $113,879 (±$4,000), compared with $93,170 for Virginia as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 20111?
- 18 USPS carrier routes with 12,518 residential and 583 business mailboxes (13,102 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 20111?
- The closest, measured center to center: 20124 (3 mi, Union Mill), 20110 (3.2 mi, Manassas), 20121 (4.7 mi, Bull Run), 20112 (5.4 mi, Buckhall), 22039 (6.1 mi, Fairfax Station) and 20109 (6.4 mi, Sudley).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.