Residential delivery area · Maryland
ZIP Code 20629: Solomons (Dowell), MD
ZIP code 20629 is in Solomons (postal name Dowell), Maryland, entirely in Calvert County (Census 2020 ZIP-county file). About 1,200 people live there (Census Bureau, ACS 2020-2024). Median household income is $87,389 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Solomons (a census-designated place).
- ACS2020-24
- Census2020
- ZBP2023
- Town
- Dowell · its only residential ZIP
- County
- Calvert County
- Census places
- Solomons census-designated place
- Metro area
- Lexington Park, MD
- House district
- MD-5 119th Congress
- State
- Maryland
- Time zone
- Eastern
- Land area
- 0.8 sq mi · 1,371 people per sq mi
Where is ZIP code 20629?
20629 centers on 38.344°, -76.456° and covers 0.8 square miles of land plus 0.2 of water. It borders 2 ZIP codes: 20688, 20657.
The map draws ZIP code areas only. For the streets inside 20629, 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 20629 compare with the rest of Calvert County?
| Measure | 20629 | In Calvert County | In MD |
|---|---|---|---|
| People (ACS 2020-2024) | 1,150 | 12th of 14 | 343rd of 477 |
| Median household income | $87k | not ranked | not ranked |
| Median home value | $403k | 9th of 11 | 178th of 320 |
20629's median household income is not ranked: its 90% margin of error (±$43,627) is more than a quarter of the figure ($87,389). 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 81% 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 20629?
The 2020 Census counted 1,188 people in 20629; the ACS, which samples households over 2020-2024, estimates 1,150. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 1,150±362 (90% margin)
- 2020 Census count
- 1,188
- Households
- 548
- Median age
- 58.1
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 20629?
Of the 1,150 people the ACS estimates in 20629, 6.8% are under 18 and 40.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (69.9%), then Asian (not Hispanic) (14.3%).
- Under 186.8%
- 18 to 6452.9%
- 65 and older40.3%
- White, not Hispanic69.9%
- Asian, not Hispanic14.3%
- Black, not Hispanic11.9%
- Hispanic or Latino3.9%
- Other or two or more0.0%
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 20629 earn?
Median household income is $87,389 (ACS 2020-2024).
- Median household income
- $87,389±$43,627
- Income per person
- $60,505
- Below the poverty line
- 1.0%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 41.0%
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 20629?
- Median home value (owners' estimate)
- $403,100
- Median gross rent
- –
- Homes owned by their occupants
- 96.7%
- Housing units
- 655
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 20629?
10 business establishments had a location in this ZIP code in 2023, 8 fewer than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services3
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 20629?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 20688 | Solomons | 1,290 | $103k | 1.2 mi |
| 20657 | Lusby | 20,699 | $116k | 2.9 mi |
| 20670 | Patuxent River | 2,046 | $70k | 4.9 mi (near) |
| 20619 | California | 14,212 | $119k | 5.3 mi (near) |
| 20636 | Hollywood | 10,486 | $164k | 6.0 mi (near) |
| 20615 | Broomes Island | 460 | – | 6.8 mi (near) |
| 20685 | Saint Leonard | 6,866 | $119k | 7.4 mi (near) |
| 20634 | Great Mills | 7,088 | $139k | 7.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.