Aberdeen Proving Ground, Maryland Demographics & Population 2026
During the 2020–2024 ACS period, Aberdeen Proving Ground, Maryland had a total population of 2,193, the 275th largest community in Maryland, with a median household income of $125,069, which is 21% higher than the state average. The poverty rate is 0.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 0.9% — among the lowest in Maryland.
Aberdeen Proving Ground Quick Facts
How Aberdeen Proving Ground Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 2,343 | 2,193 | -6.4% |
| Median household income | $123,125 | $125,069 | +1.6% |
How Aberdeen Proving Ground Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 68 | National average: 61
Education
Educational Attainment (Adults 25+)
Aberdeen Proving Ground Rankings in Maryland
Explore Maryland Rankings
Other Cities in Harford County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Bel Air South | 58,137 | $123,653 | 3.9% | $405,900 |
| Bel Air North | 31,302 | $137,336 | 3.5% | $446,500 |
| Edgewood | 24,922 | $80,772 | 12.0% | $242,200 |
| Aberdeen | 17,298 | $74,826 | 14.3% | $261,400 |
| Havre de Grace | 14,994 | $105,817 | 9.0% | $392,900 |
| Joppatowne | 14,237 | $117,881 | 6.5% | $342,300 |
| Bel Air | 10,585 | $74,605 | 13.9% | $318,400 |
| Fallston | 10,013 | $154,688 | 4.5% | $562,300 |
| Riverside | 6,585 | $105,785 | 5.7% | $246,100 |
| Abingdon | 5,019 | $136,833 | 10.5% | $366,200 |
Cities Similar to Aberdeen Proving Ground
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Romancoke | 2,064 | $127,670 | $450,900 | 34.9% | 0.6% |
| Dunkirk | 2,166 | $149,271 | $561,300 | 46.7% | 1.8% |
| Charlestown | 1,999 | $122,125 | $378,400 | 38.2% | 8.5% |
| Hughesville | 2,098 | $106,250 | $489,100 | 19.5% | 1.7% |
| Derwood | 1,984 | $118,194 | $719,800 | 55.8% | 7.0% |
Population Overview
Aberdeen Proving Ground is a small community located in Maryland, within Harford County. The total population is 2,193. It ranks as the 275th most populous out of 527 Census-designated places in Maryland.
Age Demographics
The median age in Aberdeen Proving Ground is 33.1 years. This is 16% lower than the state median of 39.4 years.
Economy, Income & Housing
The median household income in Aberdeen Proving Ground is $125,069. This is 21% higher than the state median of $103,678. It is also 55% higher than the national median of $80,734. The poverty rate stands at 0.9%. This is 90% lower than the state poverty rate of 9.4%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.4%. This is 31% lower than the state rate of 4.9%. 2.8% of occupied housing units are owner-occupied. This homeownership rate is 96% lower than the state average of 67.6%.
Race & Ethnicity
The largest racial or ethnic group in Aberdeen Proving Ground is White (non-Hispanic), making up 47.7% of the population. Black or African American residents account for 33.1%.
Education
55.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 26% higher than the state rate of 43.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 99.3%. Notably, 21.9% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Aberdeen Proving Ground, Maryland is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Maryland state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 527 Census-designated places in Maryland. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Aberdeen Proving Ground, Maryland?
Aberdeen Proving Ground, Maryland has a population of 2,193 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Aberdeen Proving Ground, MD?
The median household income in Aberdeen Proving Ground is $125,069, which is 55% higher than the national median of $80,734.
What is the poverty rate in Aberdeen Proving Ground, MD?
The poverty rate in Aberdeen Proving Ground is 0.9%. This means approximately 18 residents live below the federal poverty line.
What is the racial makeup of Aberdeen Proving Ground, Maryland?
Aberdeen Proving Ground's population is 47.7% White, 33.1% Black, 9.6% Hispanic/Latino, and 3.4% Asian.
What is the median home value in Aberdeen Proving Ground, MD?
The Census Bureau does not publish a reliable median home value estimate for Aberdeen Proving Ground — there are too few owner-occupied homes in the ACS sample. The national median is $332,700.
How educated is Aberdeen Proving Ground, Maryland?
55.0% of adults (25+) in Aberdeen Proving Ground hold a bachelor's degree or higher, and 21.9% hold a graduate or professional degree.