667 Area Code

9 cities use the 667 area code in Maryland.

The 667 area code spans 8 counties in Maryland.

Median age: 39.24

Median age in Area Code 667 is 39.24 years. 9.87% of residents are aged 0-9. 11.49% of residents are aged 10-19. The percentage of residents in their twenties is 16.55. 15.05 % are in their thirties, 11.77% in their fourties, 12.26 % in their fifties, and 11.41 % in their sixties. 7.42 % of residents are in their seventies and 4.21 % are eighty and over.

51.20% are female
48.80% are male

48.80% of residents in Area Code 667 are male and 51.20% are female. 42.00% of residents are married and 11.53% are divorced. 40.86% have never been married. 5.61% are widowed. The average size of resident families is 3.02.

Median household income: 93,365.68
57.71% have two income earners
45.08% of households earn $100,000+

Median household income in Area Code 667 is $93,365.68 with 57.71% of families having two income earners. 45.08% of households earn at least $100,000. 2.93% of households have an income under $5,000, 2.46% from $5,000-$10,000, 2.72% from $10,000-$15,000, 2.84% from $15,000-$20,000, 2.98% from $20,000-$25,000, 5.56% from $25,000-$35,000, 7.72% from $35,000-$50,000, 15.17% from $50,000-$75,000, 12.49% from $75,000-$100,000, 19.10% from $100,000-$150,000 and 25.98% over $150,000. The median income of individuals is $49,944.67.

Median home value: $367,018.46
Median rent: $1,526.97
Rent burden: 29.55%

56.65% of households in Area Code 667 own (rather than rent) their residence. The median value of those homes is $367,018.46. The median rent paid by renters is $1,526.97 or 29.55% of the median renter's household income.

50.82% have a Science and Engineering degree

7.87% of residents in Area Code 667 have less than a high school education. 18.95% have a high school diploma but no more. 22.87% of residents have some college but no more. 25.19% have a bachelor's degree (or equivalent) but no more. 25.12% have a graduate degree. 50.82% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

29.29 minutes of commute time

67.25% of residents in Area Code 667 16 and older are in the labor force. 4.74% of residents are unemployed. The median commute time of resident workers in Area Code 667 is 29.29 minutes.

7.59% report being Hispanic

58.19% of residents in Area Code 667 report their race as White. 26.68% report their race as Black or African American. 6.57% report their race as Asian. 0.35% report their race as American Indian and Alaska Native. 0.02% report their race as Native Hawaiian and Other Pacific Islander. 2.67% report their race as Some other race. 5.51% report their race as Two or more races. 7.59% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

11.47% report a disability
2.85% speak limited English
4.88% have no health insurance
7.11% are veterans

11.47% of residents in Area Code 667 report a disability. 2.85% of residents only speak limited English. 4.88% of residents report not having health insurance. 7.11% of residents are veterans.

There are 22 ZIP codes within the 667 area code, covering cities across 8 counties in Maryland.

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