ZIP Code 21677
ZIP Code Tabulation Area in Dorchester County, Maryland.
- Population
- 534
- Median household income
- $112,578
- Median home value
- $439,300
+19.7%’19–’23
+24.4%’19–’23
+2.0%’19–’23
Covering part of Dorchester County, Maryland, ZIP Code 21677 has about 534 residents. Its median household income of $112,578 runs above the Dorchester County figure of $60,495.
From 2019 to 2023, ZIP Code 21677's population grew 19.7% from 446 to 534.
88.9% of homes are single-family detached houses. The typical home was built around 1980.
Demographics
ACS 2019–2023- Population
- 534
- Median age
- 55.0 yrs
- Median household income
- $112,578
- Median home value
- $439,300
- Median gross rent
- —
- Housing units
- 279
- Homeownership rate
- 86.7%
- Bachelor's degree or higher
- 23.2%
- Unemployment rate
- 10.3%
Trends
ACS 5-year · 2019–2023446534
$90,461$112,578
$430,800$439,300
$1,896$1,427
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 446 | $90,461 | $430,800 | $1,896 |
| 2020 | 579 | $57,083 | $439,100 | $1,192 |
| 2021 | 570 | $59,453 | $400,000 | $1,399 |
| 2022 | 598 | $100,481 | $433,300 | $1,427 |
| 2023 | 534 | $112,578 | $439,300 | — |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 51.1%
5 to 1718.2%
18 to 243.2%
25 to 347.7%
35 to 444.9%
45 to 5415.0%
55 to 6417.6%
65 to 7414.0%
75 and over18.4%
| Count | Share | |
|---|---|---|
| Under 5 | 6 | 1.1% |
| 5 to 17 | 97 | 18.2% |
| 18 to 24 | 17 | 3.2% |
| 25 to 34 | 41 | 7.7% |
| 35 to 44 | 26 | 4.9% |
| 45 to 54 | 80 | 15.0% |
| 55 to 64 | 94 | 17.6% |
| 65 to 74 | 75 | 14.0% |
| 75 and over | 98 | 18.4% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 527 | 98.7% |
| Black or African American | 2 | 0.4% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 0 | 0.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 1 | 0.2% |
| Hispanic or Latino (any race) | 4 | 0.7% |
Educational attainment (age 25+)
No high school diploma0.5%
High school graduate30.0%
Some college or associate's46.4%
Bachelor's degree14.3%
Graduate or professional degree8.9%
| Count | Share | |
|---|---|---|
| No high school diploma | 2 | 0.5% |
| High school graduate | 124 | 30.0% |
| Some college or associate's | 192 | 46.4% |
| Bachelor's degree | 59 | 14.3% |
| Graduate or professional degree | 37 | 8.9% |
Commute to work
- Mean travel time to work
- 54 min
Drove alone87.7%
Carpooled0.0%
Public transit0.0%
Walked4.3%
Bicycle0.0%
Worked from home3.8%
Other means4.3%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 185 | 87.7% |
| Carpooled | 0 | 0.0% |
| Public transit | 0 | 0.0% |
| Walked | 9 | 4.3% |
| Bicycle | 0 | 0.0% |
| Worked from home | 8 | 3.8% |
| Other means | 9 | 4.3% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 32 | 15.8% |
| 15 to 29 min | 68 | 33.5% |
| 30 to 44 min | 12 | 5.9% |
| 45 to 59 min | 5 | 2.5% |
| 60+ min | 86 | 42.4% |
Households
- Average household size
- 2.50
- Poverty rate
- 33.4% (176 of 527)
| Count | Share | |
|---|---|---|
| Family households | 185 | 87.7% |
| Nonfamily households | 26 | 12.3% |
Housing
- Median year structure built
- 1980
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 211 | 75.6% |
| Vacant | 68 | 24.4% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 183 | 86.7% |
| Renter-occupied | 28 | 13.3% |
1-unit, detached88.9%
1-unit, attached0.0%
2 to 4 units0.0%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other11.1%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 248 | 88.9% |
| 1-unit, attached | 0 | 0.0% |
| 2 to 4 units | 0 | 0.0% |
| 5 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 31 | 11.1% |
Geography
- ZCTA
- 21677
- Land area
- 13 sq mi
- Water area
- 1.43 sq mi
- Center point
- 38.4722, -76.1738
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)