| City: | Aquasco, Maryland |
| City Alias: | Eagle Harbor |
| County: | Prince Georges County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 12:20:11 AM |
| Population: | 878 [See All] |
| Area Codes: | 227 / 240 / 301 / 324 / 369 |
| Classification: | Standard [Normal Street Delivery] |
| Coordinates: | 38.5819, -76.7118 |
| Land Area: | 17.668 sq mi |
| Quick Link: |
ZIP Code 20608 has 878 residents and 330 households (average 2.66 persons per household). The median age is 52.3 years, significantly older than the state (38.8) and significantly older than the nation (38.8). The gender split is 49.3% male and 50.7% female, which is slightly higher than the state male share (48.2%), making this a female-majority area. Largest groups are White (46.1%, much lower than the national average of 61.6%) and Black or African American (42.9%, much higher than the state average of 29.5% and well above the national average of 12.4%); Hispanic or Latino residents make up 4.8%, which is much lower than the national average (18.7%), and Black or African American share is much higher than both the state (29.5%) and national averages (12.4%).
Explore More: Population Over Time By Age & Gender By Race By Gender Nativity & Citizenship
| 2020 Population: | 878Source: Census DHC |
| 2023 ACS Population Estimate: | 629Source: Census ACS |
| 2025 ZC Population Estimate: | 992Source: ZIP-Codes.com |
| Population Density: | 49.7 people per sq mile |
| Average Income: | $79,635Source: Census ACS |
| Households: | 330Source: Census DHC |
| Average House Value: | $356,500Source: Census ACS |
| Persons Per Household: | 2.66Source: Census DHC |
| Average Family Size: | 3.65Source: Census ACS |
| Group | 2010 | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Census ACS Population Estimate | -- | 806 | 813 | 781 | 744 | 806 | 793 | 774 | 738 | 860 | 739 | 734 | 603 | 629 |
| Decennial Census | 919 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 878 | -- | -- | -- |
Median Age: 52.3
Male Median Age: 51.9
Female Median Age: 52.4
| Group | < 5 | 5-9 | 10-14 | 15-19 | 20-24 | 25-29 | 30-34 | 35-39 | 40-44 | 45-49 | 50-54 | 55-59 | 60-64 | 65-69 | 70-74 | 75-79 | 80-84 | 85+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Male | 23 | 20 | 24 | 12 | 28 | 30 | 15 | 9 | 24 | 18 | 46 | 36 | 49 | 38 | 18 | 16 | 17 | 10 |
| Female | 30 | 17 | 12 | 22 | 20 | 34 | 21 | 18 | 9 | 22 | 45 | 27 | 46 | 32 | 35 | 23 | 15 | 17 |
| Total | 53 | 37 | 36 | 34 | 48 | 64 | 36 | 27 | 33 | 40 | 91 | 63 | 95 | 70 | 53 | 39 | 32 | 27 |
| White: | 405 | 47.31% |
| Black: | 377 | 44.04% |
| Hispanic:* | 42 | 4.91% |
| Asian: | 2 | 0.23% |
| American Indian: | 6 | 0.70% |
| Hawaiian: | 0 | 0% |
| Other: | 24 | 2.80% |
| Total: | 856 | 100% |
| Gender | Count | % | Median Age |
|---|---|---|---|
| Males: | 433 | 49.32% | 51.9 years |
| Females: | 445 | 50.68% | 52.4 years |
| Total: | 878 | 100% | 52.3 years |
| Native, born in the United States: | 620 | 98.57% |
| Native, born in PR, Island Areas, or abroad: | 0 | 0.00% |
| Foreign born, naturalized U.S. citizen: | 9 | 1.43% |
| Foreign born, not a U.S. citizen: | 0 | 1.43% |
| Total Population: | 629 | 100% |
| Total Native Population: | 620 | 98.57% |
| Total Foreign-born Population: | 9 | 1.43% |
In 2023, the Median household income is $79,635, which is considerably lower than the state median ($101,652), is up $33,238 (71.6%) since 2011 and above its 2019 pre-pandemic level by $8,322. Family households earn a median of $88,750 versus $78,021 for nonfamily households (a difference of $10,729). By gender, male median income is $59,821 and female is $53,953, which is far less than the state female median ($68,044), with a current gap of $5,868 that has widened from 2011 to 2023. The labor-force participation rate is 57.2%, which is considerably lower than the state rate (67.2%). The unemployment rate is 2.8%, which is considerably lower than the national rate (5.2%). The largest occupation group is Sales (33.5%).
Explore More: Income Over Time Household Income Employment Status By Occupation
| Income Type | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Household Income | $46,397 | $55,714 | $63,274 | $63,333 | $63,977 | $65,938 | $58,750 | $66,500 | $71,313 | $69,250 | $75,313 | $102,647 | $79,635 |
| Median Family Income | $60,278 | $63,750 | $90,875 | $66,146 | $77,083 | $74,167 | $69,250 | $81,250 | $85,804 | $76,000 | $86,563 | $104,154 | $88,750 |
| Median NonFamily Income | $18,571 | $41,607 | $41,875 | $51,250 | $50,568 | $52,813 | $51,579 | $52,102 | $53,594 | $65,119 | $62,083 | $76,927 | $78,021 |
| Median Male Income | $44,020 | $44,595 | $48,056 | $56,771 | $0 | $60,139 | $61,458 | $76,750 | $71,563 | $71,364 | $83,819 | $70,417 | $59,821 |
| Median Female Income | $44,425 | $46,776 | $50,313 | $31,750 | $0 | $54,000 | $68,750 | $68,421 | $70,446 | $70,764 | $68,177 | $51,750 | $53,953 |
| Employed: | 242 | 55.63% |
| Unemployed: | 7 | 1.61% |
| Not In Labor Force: | 186 | 42.76% |
| Total: | 435 | 100% |
| Management, business, science, and arts: | 55 | 22.73% |
| Service: | 14 | 5.79% |
| Sales and Office: | 81 | 33.47% |
| Natural resources, construction, and maintenance: | 28 | 11.57% |
| Production, transportation, and material moving: | 64 | 26.45% |
| Total Civilian Employed Population: | 242 | 100% |
In 2023, the median home value is $356,500, which is considerably higher than the national median ($303,400), is up $37,400 (11.72%) since 2011 and above its 2019 pre-pandemic level by $45,000. The median gross rent is $880, which is well under the state median ($1,662), and below its 2019 pre-pandemic level by $811. Of occupied housing, owners make up 70.56% (68.10% with a mortgage, 31.90% free-and-clear) and renters 29.44% - making this ZIP Code more home ownership than the state and under national rental averages. The vacancy rate is 17.79%, which is markedly above the state rate (8.09%).
Explore More: Compare Home Value Home Value Over Time Rent & Over Time Housing Occupancy
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Home Value | $319,100 | $321,800 | $337,800 | $326,700 | $319,000 | $307,500 | $294,900 | $306,900 | $311,500 | $297,900 | $339,000 | $407,100 | $356,500 |
| Less than $500: | 0 | 0.00% |
| $500 to $999: | 29 | 42.65% |
| $1,000 to $1,499: | 18 | 26.47% |
| $1,500 to $1,999: | 0 | 0.00% |
| $2,000 to $2,499: | 0 | 0.00% |
| $2,500 to $2,999: | 0 | 0.00% |
| $3,000 or more: | 0 | 0.00% |
| No Rent: | 21 | 30.88% |
| Total: | 68 | 100% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Rent | $0 | $1,108 | $0 | $1,045 | $1,036 | $1,048 | $1,304 | $1,272 | $1,691 | $1,636 | $1,683 | $0 | $880 |
| Owner Occupied (with mortgage): | 111 | 48.05% |
| Owner Occupied (free and clear, no mortgage): | 52 | 22.51% |
| Renter Occupied: | 68 | 29.44% |
| Total Occupied Housing Units: | 231 | 100% |
| Occupied Housing Units: | 231 | 82.21% |
| Vacant Housing Units (not graphed): | 50 | 17.79% |
| Total Housing Units: | 281 | 100% |
| Single-Family Units: | 271 | 96.44% |
| Multi-Family Units: | 4 | 1.42% |
| Other Units: | 6 | 2.14% |
| Total Housing Units: | 281 | 100% |
In 2023, 22.20% of adults (25+) have a bachelor's degree or higher, which is markedly below the state rate (42.70%). High school or higher is 93.90%, which is comparable to the national rate (89.40%). The uninsured rate is 0.00%, which is far lower than the national rate (8.60%). The share of people in poverty is 19.80%, which is on par with the state rate (6.30%), up 16.90 percentage points since 2011 and above its 2019 pre-pandemic level by 13.30 percentage points. This signals a sharp increase in hardship - a shrinking consumer base, heavy pressure on public services, and job-market contraction risks. Among residents ages 3+, the largest enrollment group is high school (35.06%). College enrollment is 27.01%, which is on par with the state rate (28.00%), meaning the community mirrors broader higher-education participation.
Explore More: Educational Attainment Health Insurance Poverty Over Time School Enrollment
| Less than 9th grade: | 8 | 2.14% |
| 9th to 12th grade, no diploma: | 15 | 4.01% |
| High school graduate (includes equivalency): | 145 | 38.77% |
| Some college, no degree: | 113 | 30.21% |
| Associate's degree: | 10 | 2.67% |
| Bachelor's degree: | 50 | 13.37% |
| Graduate or professional degree: | 33 | 8.82% |
| Total: | 374 | 100% |
| High school or higher: | 351 | 93.85% |
| Bachelor's degree or higher: | 83 | 22.19% |
| Private Insurance: | 462 | 66.57% |
| Public Insurance: | 232 | 33.43% |
| No Insurance: | 0 | 0.00% |
| Total: | 694 | 100% |
| Has Health Insurance: | 694 | 100.00% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % of People in Poverty | 2.9% | 3.2% | 5.1% | 0.5% | 0.5% | 0.0% | 5.9% | 5.7% | 6.5% | 7.6% | 8.3% | 10.2% | 19.8% |
Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.
| Nursery School, Preschool: | 7 | 4.02% |
| Kindergarten: | 0 | 0.00% |
| Elementary school (grades 1-8): | 59 | 33.91% |
| High school (grades 9-12): | 61 | 35.06% |
| College or graduate school: | 47 | 27.01% |
| Total: | 174 | 100% |
| Early Childhood: | 7 | 4.02% |
| K-12 (Primary & Secondary School): | 120 | 68.97% |
ZIP Code 20608 supports both business and residential activity. According to the Business Census (2023), there are 12 business establishments, employing about 92 people with an annual payroll of $8,312,000. USPS data shows 373 residential mailboxes and 11 business mailboxes, reflecting local delivery coverage.
| # Residential Mailboxes: | 373Source: USPS |
| # Business Mailboxes: | 11Source: USPS |
| Total Delivery Receptacles: | 1,267Source: USPS |
| Single Family Delivery Units: | 357Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 12Source: CBP |
| 1st Quarter Payroll: | $2,308,000Source: CBP |
| Annual Payroll: | $8,312,000Source: CBP |
| # of Employees: | 92Source: CBP |
ZIP Code 20608 is located in Prince Georges County, Maryland, within the Washington-Arlington-Alexandria, DC-VA-MD-WV Metropolitan Statistical Area (CBSA 47900) and Maryland's 5th Congressional District. This Metro area has a population of 6,263,796 people, about 0.01% of whom live in ZIP Code 20608, and is subdivided into the Washington, DC-MD division. It covers 17.668 sq mi of land and a water area of 2.06 sq mi.
| CBSA Name: | Washington-Arlington-Alexandria, DC-VA-MD-WVSource: Census |
| CBSA Number: | 47900Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | Washington, DC-MD (CBSA Div 47764)Source: Census |
| CBSA Population: | 6,263,796Source: Census |
| MSA: | Washington-Baltimore, DC-MD-VA-WV CMSASource: Census |
| Land Area: | 17.668 sq miSource: Census |
| Water Area: | 2.06 sq miSource: Census |
| Congressional District: | 05Source: USPS |
| Congressional Land Area: | 1481.24 sq miSource: Census |
| PMSA: | Washington, DC-MD-VA-WV PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 2401925Source: Census |
| Place Name: | Aquasco CDP; MarylandSource: Census |
We could not locate which school district 20608 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on October 1, 2025.