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Data on this report is based on areas within the legal city boundary, outlined in black on the map. Any additional neighborhoods shown on the map are associated with the city by name and are included for reference only.

Cairo, IL
Real Estate & Demographic Data






Cairo profile


Living in Cairo



Cairo is a very small city located in the state of Illinois. With a population of 1,611 people and two associated neighborhoods, Cairo is the 604th largest community in Illinois.

Residents will find that the city is relatively quiet. This is because it is not over-populated, and it has fewer college students, renters, and young children - all of whom can be noisy at times. So, if you're looking for a relatively peaceful place to live, Cairo is worth considering.

For a small city, Cairo has a lot of people who use public transit to get to work, and those that do mostly ride the bus. This suggests that a real need for low-cost transportation in Cairo exists, and local transit is helping to meet that need.

The citizens of Cairo are slightly less educated than the national average of 21.84% for the average city or town: 13.64% of adults in Cairo have a bachelor's degree or advanced degree

The per capita income in Cairo in 2022 was $19,511, which is low income relative to Illinois and the nation. This equates to an annual income of $78,044 for a family of four.

Cairo is a very ethnically-diverse city. The people who call Cairo home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Cairo residents report their race to be Black or African-American, followed by White. Important ancestries of people in Cairo include Irish, German, English, Scottish, and Eastern European.

The most common language spoken in Cairo is English. Other important languages spoken here include Spanish and African languages.