20175
ZIP 20175 is in Leesburg, Virginia, in Loudoun County; area codes 571 and 703; Eastern time. Leesburg has 4 ZIP codes; the others are 20176, 20177 and 20178.
- Type
- Standard
- Time zone
- America/New_York
- County
- Loudoun
- Metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV
- Population
- 34,733
- Coordinates
- 39.0644, -77.6038
Weather right now
Asking the National Weather Service…
Where 20175 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 20175 into a pocket calculator and turn it upside down: SLIOZ — not quite a word, sorry.
- ➕ As a number, 20,175 = 3 × 5 × 5 × 269. Its digits add up to 15, a total 1,657 other ZIP codes share.
- 💾In binary, the way a computer stores it:
100111011001111 - 🏠 Its numerical neighbours: 20172 (Herndon, VA, 13 mi away) and 20176 (Leesburg, VA, 9 mi away).
- 🔄 Backwards, 20175 becomes 57102, which is not a ZIP code at all.
- 👥 65 other ZIP codes are made of exactly the same digits (01257, 01527, 01752, 02571, 02715, 07512, …). The farthest-flung twin is 75102 in Barry, TX, 1,170 miles away.
- 🧭 Farther south than 50% of all ZIP codes, and farther east than 79%.
- 🎯1,118 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 20175 and you would come out at 39.06°S, 102.40°E — 901 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 55m of daylight. Shortest: 9h 25m.
- 📏 At 59.0 square miles of land, 20175 is bigger than 64% of ZIP codes — room for about 45 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 34,733This ZIP34,733 |
|---|---|
| Households | 12,240This ZIP12,240 |
| Housing units | 12,638This ZIP12,638 |
| Median age | 38.1This ZIP38.1Virginia39.0US 38.9 |
| Median household income | $174,854This ZIP$174,854Virginia$93,170US $80,734 |
| Median home value | $780,600This ZIP$780,600Virginia$383,700US $332,700 |
| Median gross rent | $2,107This ZIP$2,107Virginia$1,579US $1,413 |
| Bachelor's degree or higher | 64.4%This ZIP64.4% |
| Mean commute | 26.9 minThis ZIP26.9 min |
| Population density | 588.6 / sq miThis ZIP588.6 / sq mi |
Business and tax activity
| Business establishments | 1,047This ZIP1,047 |
|---|---|
| Employees | 13,083This ZIP13,083 |
| Annual payroll | $973,337,000This ZIP$973,337,000 |
| Tax returns filed | 16,350This ZIP16,350 |
| Total adjusted gross income | $2,802,438,000This ZIP$2,802,438,000 |
Land area
| Land area | 59.01 sq miThis ZIP59.01 sq mi |
|---|---|
| Water area | 0.75 sq miThis ZIP0.75 sq mi |
Other place names in 20175
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 20175
| ZIP | City | Distance |
|---|---|---|
20102 | Dulles, VA | 2.7 mi |
20104 | Dulles, VA | 2.7 mi |
20146 | Ashburn, VA | 2.7 mi |
20177 | Leesburg, VA | 4.1 mi |
20178 | Leesburg, VA | 4.1 mi |
20160 | Lincoln, VA | 5.1 mi |
20159 | Hamilton, VA | 5.7 mi |
20158 | Hamilton, VA | 6.0 mi |
20148 | Ashburn, VA | 6.2 mi |
20149 | Ashburn, VA | 6.4 mi |
Find every ZIP code within 10 miles of 20175 →
Questions about this ZIP code
Where is ZIP code 20175?
20175 is in Leesburg, Virginia, in Loudoun County, part of the Washington-Arlington-Alexandria, DC-VA-MD-WV metropolitan area. Its published point location is 39.0644, -77.6038.
What county is 20175 in?
20175 lies in Loudoun County.
What area code is 20175?
Leesburg uses area codes 571 and 703, from NANPA's telephone records.
What time zone is 20175 in?
20175 uses America/New_York.
How many people live in 20175?
About 34,733 people live in ZIP code 20175, in 12,240 households, at 588.6 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 20175?
$174,854 a year, against $93,170 across Virginia.
What ZIP codes are near 20175?
The closest are 20102 (2.7 mi), 20104 (2.7 mi), 20146 (2.7 mi), 20177 (4.1 mi) and 20178 (4.1 mi).
Is 20175 a PO Box ZIP code?
20175 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “20175 ZIP Code — Leesburg, Virginia (Loudoun County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/20175
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/20175.json Underlying data is public domain or openly licensed — sources, vintages and licences.