Residential delivery area · Maryland
ZIP Code 20630: Drayden, MD
ZIP code 20630 uses the postal name Drayden, Maryland and lies entirely in St. Mary's County (Census 2020 ZIP-county file). About 560 people live there (Census Bureau, ACS 2020-2024). Median household income is $233,411 (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- FHFA2021
- ZBP2023
- IRS2022
- Town
- Drayden · its only residential ZIP
- County
- St. Mary's County
- Metro area
- Lexington Park, MD
- House district
- MD-5 119th Congress
- State
- Maryland
- Time zone
- Eastern
- Land area
- 6.9 sq mi · 81 people per sq mi
Where is ZIP code 20630?
20630 centers on 38.160°, -76.463° and covers 6.9 square miles of land plus 7.3 of water. It borders 6 ZIP codes: 20692, 20686, 20690, 20667, 20674, 20634.
The map draws ZIP code areas only. For the streets inside 20630, 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 20630 compare with the rest of St. Mary's County?
| Measure | 20630 | In St. Mary's County | In MD |
|---|---|---|---|
| People (ACS 2020-2024) | 559 | 19th of 27 | 387th of 477 |
| Median household income | $233k | not ranked | not ranked |
| Median home value | $618k | not ranked | not ranked |
20630's income and home value are not ranked: it has fewer than 1,000 residents (559). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 50% of 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 20630?
The 2020 Census counted 586 people in 20630; the ACS, which samples households over 2020-2024, estimates 559. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 559±284 (90% margin)
- 2020 Census count
- 586
- Households
- 253
- Median age
- 56.1
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 20630?
Of the 559 people the ACS estimates in 20630, 17.9% are under 18 and 27.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (79.8%), then Black (not Hispanic) (14.7%).
- Under 1817.9%
- 18 to 6454.6%
- 65 and older27.5%
- White, not Hispanic79.8%
- Black, not Hispanic14.7%
- Other or two or more5.5%
- Hispanic or Latino0.0%
- Asian, not Hispanic0.0%
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 20630 earn?
Median household income is $233,411 (ACS 2020-2024).
- Median household income
- $233,411±$70,544
- Income per person
- $107,189
- Below the poverty line
- 0.0%
- Unemployed (of the labor force)
- 3.7%
- Adults 25+ with a bachelor's degree
- 70.0%
- Adjusted gross income per tax return, 2022
- $168,783290 returns; wages 51% 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 20630?
- Median home value (owners' estimate)
- $618,100
- Median gross rent
- –
- Homes owned by their occupants
- 75.1%
- Housing units
- 253
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 20630?
8 business establishments had a location in this ZIP code in 2023, 4 more than in 2018 (ZIP Code Business Patterns).
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 20630?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 20692 | Valley Lee | 505 | $201k | 2.4 mi |
| 20686 | Saint Marys City | 971 | – | 2.5 mi |
| 20690 | Tall Timbers | 1,077 | $123k | 3.9 mi |
| 20667 | Park Hall | 150 | – | 3.9 mi |
| 20674 | Piney Point | 769 | $172k | 4.0 mi |
| 20634 | Great Mills | 7,088 | $139k | 5.9 mi |
| 20684 | Saint Inigoes | 802 | $180k | 3.3 mi (near) |
| 20680 | Ridge | 663 | – | 5.5 mi (near) |
| 20653 | Lexington Park | 26,852 | $103k | 5.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.