Residential delivery area · Virginia
ZIP Code 20143: Catharpin, VA
ZIP code 20143 uses the postal name Catharpin, Virginia and lies entirely in Prince William County (Census 2020 ZIP-county file). About 1,100 people live there (Census Bureau, ACS 2020-2024). Median household income is $176,250 (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- FHFA2021
- ZBP2023
- IRS2022
- Town
- Catharpin · its only residential ZIP
- County
- Prince William County
- Metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV
- House district
- VA-10 119th Congress
- State
- Virginia
- Time zone
- Eastern
- Land area
- 6.4 sq mi · 168 people per sq mi
Where is ZIP code 20143?
20143 centers on 38.875°, -77.562° and covers 6.4 square miles of land plus 0.1 of water. It borders 5 ZIP codes: 20152, 20169, 20155, 20105, 20109.
The map draws ZIP code areas only. For the streets inside 20143, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 20143 compare with the rest of Prince William County?
| Measure | 20143 | In Prince William County | In VA |
|---|---|---|---|
| People (ACS 2020-2024) | 1,070 | 18th of 19 | 635th of 903 |
| Median household income | $176k | 4th of 15 | 26th of 461 |
| Median home value | $1.06M | 1st of 17 | 9th of 552 |
Its median household income is higher than in 98% of U.S. residential ZIP codes, and it is denser than 61% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 20143?
The 2020 Census counted 1,124 people in 20143; the ACS, which samples households over 2020-2024, estimates 1,070. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 1,070±369 (90% margin)
- 2020 Census count
- 1,124
- Households
- 340
- Median age
- 33.8
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 20143?
Of the 1,070 people the ACS estimates in 20143, 26.4% are under 18 and 20.0% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (60.8%), then Hispanic or Latino (31.1%).
- Under 1826.4%
- 18 to 6453.6%
- 65 and older20.0%
- White, not Hispanic60.8%
- Hispanic or Latino31.1%
- Other or two or more5.2%
- Asian, not Hispanic1.8%
- Black, not Hispanic1.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 20143 earn?
Median household income is $176,250 (ACS 2020-2024), the 4th highest of the 15 ranked ZIP codes in Prince William County.
- Median household income
- $176,250±$31,048
- Income per person
- $76,638
- Below the poverty line
- 0.9%
- Unemployed (of the labor force)
- 3.4%
- Adults 25+ with a bachelor's degree
- 37.8%
- Adjusted gross income per tax return, 2022
- $161,362610 returns; wages 59% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 20143?
- Median home value (owners' estimate)
- $1,057,900
- Median gross rent
- –
- Homes owned by their occupants
- 98.2%
- Housing units
- 373
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 20143?
31 business establishments had a location in this ZIP code in 2023, 5 fewer than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction10
- Professional, scientific, and technical services6
- Retail trade4
- Administrative and support and waste management and remediation services4
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 20143?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 20152 | Chantilly | 36,674 | $197k | 2.9 mi |
| 20169 | Haymarket | 28,089 | $203k | 4.3 mi |
| 20155 | Gainesville | 37,486 | $164k | 5.7 mi |
| 20105 | Aldie | 37,639 | $219k | 5.8 mi |
| 20109 | Manassas | 45,444 | $90k | 5.9 mi |
| 20120 | Centreville | 42,896 | $153k | 4.4 mi (near) |
| 20151 | Chantilly | 22,610 | $158k | 6.5 mi (near) |
| 20121 | Centreville | 27,788 | $130k | 6.9 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.