Zip code 20635: Helen, Maryland
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 20635
20635 is a non-residential zip code for Helen, Maryland (St. Mary's County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 20635, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Helen
- State
- Maryland
- County
- St. Mary's County
- Center point
- 38.3121° N, 76.6077° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 20635
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 20636 | Hollywood, MD | 3.5 mi | $163,690 |
| 20650 | Leonardtown, MD | 3.8 mi | $143,116 |
| 20656 | Loveville, MD | 4.4 mi | — |
| 20619 | California, MD | 4.5 mi | $119,432 |
| 20627 | Compton, MD · PO box | 5.8 mi | — |
| 20660 | Morganza, MD | 6.7 mi | — |
| 20624 | Clements, MD | 7.1 mi | $104,545 |
| 20620 | Callaway, MD | 7.2 mi | $165,972 |
| 20615 | Broomes Island, MD | 7.6 mi | — |
| 20634 | Great Mills, MD | 7.7 mi | $139,375 |
| 20688 | Solomons, MD | 7.8 mi | $102,950 |
| 20609 | Avenue, MD | 7.9 mi | $118,102 |
Questions about 20635
What city is zip code 20635?
20635 is assigned to Helen, Maryland. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 20635 in?
20635 is in St. Mary's County, Maryland.
What time zone is 20635 in?
20635 is in Eastern Time.
What zip codes are near 20635?
The closest zip codes to 20635 are 20636, 20650, 20656, 20619, 20627.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 20635, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.