Jefferson, Maryland Demographics & Population 2026
During the 2020–2024 ACS period, Jefferson, Maryland had a total population of 3,314, the 242nd largest community in Maryland, with a median household income of $150,854, which is 46% higher than the state average. The poverty rate is 2.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 46% above the state average — one of the wealthiest communities in Maryland.
- An exceptionally low poverty rate of 2.0% — among the lowest in Maryland.
- Near full employment with an unemployment rate of just 2.5%.
Jefferson Quick Facts
How Jefferson 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 | 2,891 | 3,314 | +14.6% |
| Median household income | $145,664 | $150,854 | +3.6% |
| Median home value | $479,400 | $533,100 | +11.2% |
How Jefferson 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 less diverse community where one racial or ethnic group represents a large majority.
State average: 68 | National average: 61
Education
Educational Attainment (Adults 25+)
Jefferson Rankings in Maryland
Explore Maryland Rankings
Other Cities in Frederick County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Frederick | 83,395 | $97,069 | 9.2% | $401,500 |
| Ballenger Creek | 26,390 | $108,944 | 10.3% | $387,300 |
| Linganore | 14,444 | $175,833 | 1.3% | $533,500 |
| Urbana | 14,260 | $182,500 | 1.1% | $640,100 |
| Green Valley | 13,602 | $171,707 | 2.8% | $594,300 |
| Mount Airy | 9,805 | $151,324 | 2.3% | $487,400 |
| Brunswick | 8,450 | $118,025 | 6.2% | $374,500 |
| Walkersville | 6,414 | $130,893 | 2.4% | $488,300 |
| Thurmont | 6,254 | $98,125 | 11.1% | $364,700 |
| Spring Ridge | 5,922 | $145,625 | 1.8% | $489,000 |
Cities Similar to Jefferson
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Berwyn Heights | 3,318 | $146,591 | $429,800 | 40.1% | 6.6% |
| Bartonsville | 3,282 | $156,979 | $621,800 | 56.4% | 3.2% |
| Brown Station | 3,451 | $168,848 | $470,300 | 41.9% | 3.3% |
| Gambrills | 2,830 | $148,594 | $584,800 | 43.4% | 3.4% |
| Konterra | 3,641 | $130,000 | $459,700 | 43.6% | 8.1% |
Population Overview
Jefferson is a small community located in Maryland, within Frederick County. The total population is 3,314. It ranks as the 242nd most populous out of 527 Census-designated places in Maryland.
Age Demographics
The median age in Jefferson is 39.4 years. This is about the same as the state median of 39.4 years.
Economy, Income & Housing
The median household income in Jefferson is $150,854. This is 46% higher than the state median of $103,678. It is also 87% higher than the national median of $80,734. The poverty rate stands at 2.0%. This is 79% 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 2.5%. This is 49% lower than the state rate of 4.9%. The median home value is $533,100. Housing costs are 27% higher than the state median of $419,900. The home-value-to-income ratio is 3.5x. 86.2% of occupied housing units are owner-occupied. This homeownership rate is 28% higher than the state average of 67.6%.
Race & Ethnicity
The largest racial or ethnic group in Jefferson is White (non-Hispanic), making up 84.2% of the population. Black or African American residents account for 6.7%. The White (non-Hispanic) population is significantly higher than the state average (84.2% vs 46.6%). The Black or African American population (6.7%) is well below the state average of 28.9%. The Asian population (1.2%) is well below the state average of 6.5%.
Education
47.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 9% 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 97.4%. Notably, 23.4% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Jefferson, 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.
Free data download: Get all Maryland city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Jefferson, Maryland?
Jefferson, Maryland has a population of 3,314 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Jefferson, MD?
The median household income in Jefferson is $150,854, which is 87% higher than the national median of $80,734.
What is the poverty rate in Jefferson, MD?
The poverty rate in Jefferson is 2.0%. This means approximately 65 residents live below the federal poverty line.
What is the racial makeup of Jefferson, Maryland?
Jefferson's population is 84.2% White, 6.7% Black, 6.3% Hispanic/Latino, and 1.2% Asian.
What is the median home value in Jefferson, MD?
The median home value in Jefferson is $533,100. The home-value-to-income ratio is 3.5x.
How educated is Jefferson, Maryland?
47.4% of adults (25+) in Jefferson hold a bachelor's degree or higher, and 23.4% hold a graduate or professional degree.