301 Area Code

89 cities use the 301 area code in Maryland.

The 301 area code spans 16 counties in Maryland.

Median age: 39.62

Median age in Area Code 301 is 39.62 years. 11.64% of residents are aged 0-9. 11.84% of residents are aged 10-19. The percentage of residents in their twenties is 13.04. 15.03 % are in their thirties, 13.21% in their fourties, 13.87 % in their fifties, and 11.10 % in their sixties. 6.70 % of residents are in their seventies and 3.59 % are eighty and over.

50.87% are female
49.13% are male

49.13% of residents in Area Code 301 are male and 50.87% are female. 47.60% of residents are married and 11.15% are divorced. 36.20% have never been married. 5.04% are widowed. The average size of resident families is 3.19.

Median household income: 108,421.01
60.63% have two income earners
51.50% of households earn $100,000+

Median household income in Area Code 301 is $108,421.01 with 60.63% of families having two income earners. 51.50% of households earn at least $100,000. 2.23% of households have an income under $5,000, 1.63% from $5,000-$10,000, 2.20% from $10,000-$15,000, 2.18% from $15,000-$20,000, 2.27% from $20,000-$25,000, 4.66% from $25,000-$35,000, 7.46% from $35,000-$50,000, 13.39% from $50,000-$75,000, 12.50% from $75,000-$100,000, 19.83% from $100,000-$150,000 and 31.67% over $150,000. The median income of individuals is $53,790.88.

Median home value: $444,507.45
Median rent: $1,689.48
Rent burden: 29.49%

65.49% of households in Area Code 301 own (rather than rent) their residence. The median value of those homes is $444,507.45. The median rent paid by renters is $1,689.48 or 29.49% of the median renter's household income.

50.60% have a Science and Engineering degree

8.63% of residents in Area Code 301 have less than a high school education. 20.32% have a high school diploma but no more. 22.37% of residents have some college but no more. 23.84% have a bachelor's degree (or equivalent) but no more. 24.82% have a graduate degree. 50.60% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

33.56 minutes of commute time

69.27% of residents in Area Code 301 16 and older are in the labor force. 4.97% of residents are unemployed. The median commute time of resident workers in Area Code 301 is 33.56 minutes.

13.29% report being Hispanic

50.77% of residents in Area Code 301 report their race as White. 28.65% report their race as Black or African American. 7.53% report their race as Asian. 0.30% report their race as American Indian and Alaska Native. 0.03% report their race as Native Hawaiian and Other Pacific Islander. 6.64% report their race as Some other race. 6.08% report their race as Two or more races. 13.29% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

10.29% report a disability
4.57% speak limited English
6.09% have no health insurance
7.22% are veterans

10.29% of residents in Area Code 301 report a disability. 4.57% of residents only speak limited English. 6.09% of residents report not having health insurance. 7.22% of residents are veterans.

There are 162 ZIP codes within the 301 area code, covering cities across 16 counties in Maryland.

• 240 (Baltimore, MD)
• 410 (Baltimore, MD)
• 443 (Baltimore, MD)
• 667 (Baltimore, MD)