Olympia Fields

A village in Cook County, Illinois — population 4,747 as of 2020.

Flood Watch — Flood Watch issued August 1 at 10:22AM CDT until August 1 at 7:00PM CDT by NWS Chicago IL

Flood Warning — Flood Warning issued August 1 at 12:43PM CDT until August 1 at 3:00PM CDT by NWS Chicago IL

Beach Hazards Statement — Beach Hazards Statement issued August 1 at 10:19AM CDT until August 3 at 9:00AM CDT by NWS Chicago IL

This Afternoon 70°F Showers And Thunderstorms75% precip

Tonight 67°F Showers And Thunderstorms Likely59% precip

Sunday 75°F Partly Sunny12% precip

Sunday Night 63°F Partly Cloudy

News around Cook County

Newest first · from sources across Cook County · checked 7 hr ago

Indianapolis Recorder July 28

Fever link with Obama during 2026 WNBA All-Star Weekend in Chicago

The 2026 WNBA All-Star Weekend in Chicago was a high-octane celebration of basketball excellence, setting attendance records at the United Center as the league marked 30 years of professional play. […]

General

FOX59 July 21

Storm chances around before significant cool down

Off to a warm and humid start this Tuesday morning, as temperatures hover in the middle 70s, while winds remain light. We continue to monitor storm chances around Chicago and northern Indiana this morning and through the early afternoon. Not much on the radar yet (as of 5 a.m.),…

General

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Olympia Fields by the numbers

Population 4,747Population figure, 2020

Households & income

Area: 2.94 sq mi (7.61 km²), 0 sq mi water
Median age: 46.6
Households: 1,951
Persons per household: 2.4
Median household income: $123,875
Median house value: $329,000

2020–2024 ACS

Municipal office

Office: FINANCE DIRECTOR
Address: 20040 GOVERNORS HWY, OLYMPIA FIELDS, IL 60461

Municipal record

Official city site Map