618 Area Code

212 cities use the 618 area code in Illinois.

The 618 area code spans 41 counties in Illinois.

Median age: 40.37

Median age in Area Code 618 is 40.37 years. 11.43% of residents are aged 0-9. 12.38% of residents are aged 10-19. The percentage of residents in their twenties is 13.03. 12.99 % are in their thirties, 12.15% in their fourties, 13.41 % in their fifties, and 12.71 % in their sixties. 7.59 % of residents are in their seventies and 4.29 % are eighty and over.

50.31% are female
49.69% are male

49.69% of residents in Area Code 618 are male and 50.31% are female. 48.69% of residents are married and 13.97% are divorced. 30.88% have never been married. 6.47% are widowed. The average size of resident families is 3.01.

Median household income: 65,256.29
51.75% have two income earners
28.89% of households earn $100,000+

Median household income in Area Code 618 is $65,256.29 with 51.75% of families having two income earners. 28.89% of households earn at least $100,000. 3.23% of households have an income under $5,000, 2.77% from $5,000-$10,000, 4.56% from $10,000-$15,000, 4.34% from $15,000-$20,000, 4.73% from $20,000-$25,000, 8.78% from $25,000-$35,000, 12.36% from $35,000-$50,000, 17.37% from $50,000-$75,000, 12.89% from $75,000-$100,000, 15.29% from $100,000-$150,000 and 13.59% over $150,000. The median income of individuals is $35,197.64.

Median home value: $154,605.08
Median rent: $863.76
Rent burden: 27.37%

70.68% of households in Area Code 618 own (rather than rent) their residence. The median value of those homes is $154,605.08. The median rent paid by renters is $863.76 or 27.37% of the median renter's household income.

41.63% have a Science and Engineering degree

8.24% of residents in Area Code 618 have less than a high school education. 28.74% have a high school diploma but no more. 33.20% of residents have some college but no more. 17.45% have a bachelor's degree (or equivalent) but no more. 12.35% have a graduate degree. 41.63% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

24.12 minutes of commute time

61.43% of residents in Area Code 618 16 and older are in the labor force. 5.16% of residents are unemployed. The median commute time of resident workers in Area Code 618 is 24.12 minutes.

3.20% report being Hispanic

82.04% of residents in Area Code 618 report their race as White. 10.56% report their race as Black or African American. 2.86% report their race as Asian. 0.14% report their race as American Indian and Alaska Native. 0.03% report their race as Native Hawaiian and Other Pacific Islander. 0.88% report their race as Some other race. 3.49% report their race as Two or more races. 3.20% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

15.48% report a disability
0.77% speak limited English
5.79% have no health insurance
8.49% are veterans

15.48% of residents in Area Code 618 report a disability. 0.77% of residents only speak limited English. 5.79% of residents report not having health insurance. 8.49% of residents are veterans.

There are 300 ZIP codes within the 618 area code, covering cities across 41 counties in Illinois.

• 217 (Peoria, IL)
• 224 (Chicago, IL)
• 309 (Peoria, IL)
• 312 (Chicago, IL)
• 331 (Chicago, IL)
• 447 (Champaign, IL)
• 464 (Chicago, IL)
• 630 (Chicago, IL)
• 708 (Chicago, IL)
• 773 (Chicago, IL)
• 779 (Chicago, IL)
• 815 (Chicago, IL)
• 847 (Chicago, IL)
• 872 (Chicago, IL)