Fastest-growing (2019–2023) in Maryland
Maryland counties and cities ranked by population growth.
This page ranks the counties and cities of Maryland by population growth — which have the fastest population growth since 2019, according to the US Census Bureau's American Community Survey 5-year estimates.
Among counties, Frederick County leads at +11.5%.
Among cities & places, Eagle Harbor leads at +375.0%.
Counties
| # | Name | Population change 2019–2023 | |
|---|---|---|---|
| 1 | Frederick County | +11.5% | |
| 2 | Charles County | +5.8% | |
| 3 | Prince George's County | +5.2% | |
| 4 | Howard County | +4.7% | |
| 5 | Harford County | +4.1% | |
| 6 | Carroll County | +3.9% | |
| 7 | Anne Arundel County | +3.4% | |
| 8 | Washington County | +3.3% | |
| 9 | Worcester County | +2.9% | |
| 10 | Queen Anne's County | +2.7% | |
| 11 | Baltimore County | +2.6% | |
| 12 | Calvert County | +2.5% | |
| 13 | St. Mary's County | +1.9% | |
| 14 | Cecil County | +1.8% | |
| 15 | Wicomico County | +1.5% | |
| 16 | Dorchester County | +1.5% | |
| 17 | Talbot County | +1.5% | |
| 18 | Montgomery County | +1.3% | |
| 19 | Caroline County | +1.1% | |
| 20 | Kent County | -1.4% | |
| 21 | Garrett County | -1.8% | |
| 22 | Somerset County | -4.1% | |
| 23 | Allegany County | -5.2% | |
| 24 | Baltimore city | -5.2% |
Cities & places
Top 100.Nationwide
1Other rankings in Maryland
20- Largest by population in Maryland
- Most densely populated in Maryland
- Highest median household income in Maryland
- Highest median home value in Maryland
- Most affordable home values in Maryland
- Highest median gross rent in Maryland
- Cheapest median gross rent in Maryland
- Oldest by median age in Maryland
- Youngest by median age in Maryland
- Most college-educated in Maryland
- Highest poverty rate in Maryland
- Lowest poverty rate in Maryland
- Highest homeownership rate in Maryland
- Lowest homeownership rate in Maryland
- Longest commutes in Maryland
- Shortest commutes in Maryland
- Largest households in Maryland
- Newest housing in Maryland
- Oldest housing in Maryland
- Fastest-shrinking (2019–2023) in Maryland