20682

ZIP 20682 is Rock Point, Maryland, in Charles County; area codes 240, 301 and 227; Eastern time.

Type: No street area
Time zone: America/New_York
County: Charles
Metro area: Washington-Arlington-Alexandria, DC-VA-MD-WV
Coordinates: 38.2836, -76.8481

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 20664, whose figures describe that area — not this ZIP code.

☼ Live from 20682 — Rock Point, MD

Weather right now

Asking the National Weather Service…

NEXRAD radar

Finding the nearest radar…

Local time: —

Where 20682 is

Loading map… Open 20682 on OpenStreetMap

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 20682

🔢 Type 20682 into a pocket calculator and turn it upside down: ZBgOZ — not quite a word, sorry.
➕ As a number, 20,682 = 2 × 3 × 3 × 3 × 383. Its digits add up to 18, a total 2,332 other ZIP codes share.
💾In binary, the way a computer stores it: 101000011001010
🏠 Its numerical neighbours: 20680 (Ridge, MD, 28 mi away) and 20684 (Saint Inigoes, MD, 26 mi away).
🔄 Backwards, 20682 becomes 28602 — and that is a real ZIP code: Hickory, NC, 308 miles away.
👥 26 other ZIP codes are made of exactly the same digits (02826, 02862, 06282, 08226, 20268, 20628, …). The farthest-flung twin is 86022 in Fredonia, AZ, 1,947 miles away.
🧭 Farther south than 56% of all ZIP codes, and farther east than 82%.
🎯1,168 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
🌏 Dig straight through the Earth from 20682 and you would come out at 38.28°S, 103.15°E — 840 miles from Perth, Australia, the nearest big city to that spot.
☀Longest day of the year: 14h 50m of daylight. Shortest: 9h 30m.

🌙 The sky over 20682 today

Working out the sun…

🌋 Shake report

Checking the USGS…

Source: USGS.

Land area

ZIP codes near 20682

ZIP	City	Distance
`20661`	Mount Victoria, MD	1.4 mi
`20625`	Cobb Island, MD	1.8 mi
`20618`	Bushwood, MD	2.7 mi
`20645`	Issue, MD	3.8 mi
`20621`	Chaptico, MD	3.9 mi
`20664`	Newburg, MD	5.3 mi
`20609`	Avenue, MD	5.4 mi
`20626`	Coltons Point, MD	5.6 mi
`20606`	Abell, MD	6.0 mi
`20624`	Clements, MD	7.3 mi

Find every ZIP code within 10 miles of 20682 →

Questions about this ZIP code

Where is ZIP code 20682?

20682 is in Rock Point, Maryland, in Charles County, part of the Washington-Arlington-Alexandria, DC-VA-MD-WV metropolitan area. Its published point location is 38.2836, -76.8481.

What county is 20682 in?

20682 lies in Charles County.

What area code is 20682?

Rock Point uses area codes 240, 301 and 227, from NANPA's telephone records.

What time zone is 20682 in?

20682 uses America/New_York.

What ZIP codes are near 20682?

The closest are 20661 (1.4 mi), 20625 (1.8 mi), 20618 (2.7 mi), 20645 (3.8 mi) and 20621 (3.9 mi).

Is 20682 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

Download or cite

Cite this page

zipcodes.pro. “20682 ZIP Code — Rock Point, Maryland (Charles County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/20682

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/20682.json

Underlying data is public domain or openly licensed — sources, vintages and licences.