Oldest Cities in Maryland by Median Age

The top 25 of 40 Maryland cities on GIS Map, ranked by highest median age.

#	City	County	Median age	Population
1	Ocean City	Worcester	55.6 years	6,903
2	St. Michaels	Talbot	55.4 years	1,240
3	Randallstown	Baltimore	46.9 years	35,957
4	Easton	Talbot	45.8 years	17,308
5	Havre de Grace	Harford	45.1 years	14,994
6	Bowie	Prince George's	44 years	57,926
7	Ellicott City	Howard	43.2 years	75,257
8	Annapolis	Anne Arundel	43 years	40,720
9	Bethesda	Montgomery	42.8 years	69,397
10	Essex	Baltimore	41.8 years	40,580
11	La Plata	Charles	41.7 years	10,683
12	Takoma Park	Montgomery	41.3 years	17,632
13	Cumberland	Allegany	41.1 years	18,804
14	Rockville	Montgomery	39.6 years	67,671
15	Cambridge	Dorchester	39.4 years	13,152
16	Columbia	Howard	39.4 years	104,338
17	Catonsville	Baltimore	39.2 years	43,368
18	Aberdeen	Harford	38.8 years	17,298
19	Westminster	Carroll	38.5 years	20,445
20	Glen Burnie	Anne Arundel	38.2 years	72,590
21	Gaithersburg	Montgomery	37.8 years	69,825
22	Germantown	Montgomery	37.5 years	90,719
23	Elkton	Cecil	37.4 years	15,910
24	Dundalk	Baltimore	37.2 years	65,969
25	Crofton	Anne Arundel	37.1 years	29,549

Top Maryland Counties

Counties ranked by highest median age.

1. Talbot County51.2 years 2. Worcester County50.7 years 3. Kent County48.6 years 4. Garrett County48.3 years 5. Queen Anne's County44.7 years 6. Dorchester County43.5 years 7. Carroll County41.3 years 8. Allegany County41.2 years 9. Calvert County40.8 years 10. Washington County40.7 years

Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates. Only cities covered by GIS Map with at least 1,000 residents are ranked. Estimates carry margins of error.

Citing this page: GIS Map, “Oldest Cities in Maryland by Median Age”, https://gismap.land/rankings/maryland/oldest-cities. Figures from U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.

Oldest Cities in Maryland by Median Age

Top Maryland Counties

More Maryland rankings