Renters insurance in Illinois: what it costs, whether you need it, and what it covers

How much is renters insurance in Illinois?

The average renters insurance policy in Illinois costs about $23 a month, or $276 a year, according to ValuePenguin, Best Cheap Renters Insurance in Illinois (Jun 2026). The cheapest large insurers in Illinois quote $10–$11 a month for $30,000 of personal property coverage, less than half the state average. Progressive reports its own Illinois policies averaged about $17 a month in 2025.

For a like-for-like comparison with other states, ValuePenguin's 50-state rate study (updated September 2026) puts Illinois at $23 a month against a national average of $23, which makes it close to the national average. Different studies assume different coverage amounts, so treat any single average as a guide, not a quote.

Your own price depends on five things: how much personal property you insure (most renters choose $15,000–$30,000), your liability limit (usually $100,000), your deductible ($500 is common), your ZIP code, and your claims history. Raising the deductible from $500 to $1,000 is the quickest way to lower the premium.

See the national cost guide for how each factor changes the price, and the coverage calculator to size your policy.

Is renters insurance required in Illinois?

No. No Illinois law requires renters insurance. No Illinois statute requires tenants to carry renters insurance. A landlord or property manager can require a policy in the lease, and many large apartment buildings in Chicago and the suburbs do. (Source: Progressive, Illinois Renters Insurance.)

If your lease requires a policy, it usually asks for a liability limit (often $100,000) and for the landlord or property manager to be listed as an "interested party," so they are notified if the policy lapses. Read more in can a landlord require renters insurance?

What renters insurance covers in Illinois

A standard renters policy (an HO-4) has three parts everywhere in the US: personal property (your belongings), personal liability (if you injure someone or damage their property), and loss of use (hotel and meal costs if your home becomes uninhabitable after a covered event). What changes from state to state is which disasters you are likely to face, and whether the standard policy covers them.

• ✓Theft. Theft is covered at home and, with limits, from your car, a storage unit or on the CTA. Property-crime rates in Chicago, Rockford and Peoria are the main reason those cities quote above the state average.
• ✓Tornadoes and severe thunderstorms. Central and southern Illinois sit in Tornado Alley, and tornadoes hit the Chicago suburbs too (Naperville and Woodridge in 2021, Rolling Meadows in 2024). Wind, hail and lightning damage is covered.
• ✓Winter storms and frozen pipes. January cold snaps burst pipes in Chicago's older courtyard buildings and three-flats. Sudden water damage from a burst pipe and the weight of ice and snow are covered.
• ✕Basement flooding and sewer backup. Chicago's combined sewers back up into garden apartments after summer downpours, as in July 2023 on the West Side. Sewer backup needs an endorsement; rising water from outside is flood and needs a separate policy.
• ✕River flooding. The Illinois, Des Plaines, Fox and Mississippi rivers flood in spring, and the 2019 Mississippi floods reached Quincy and Alton. Rising water is never covered by a renters policy.
• ✕Flood. No renters policy covers flood, including Des Plaines and Fox river flooding in the Chicago suburbs, Mississippi and Illinois river flooding downstate, and street flooding that enters garden apartments in Chicago. A separate flood policy through the NFIP or a private insurer covers contents.

For the full list of what is and isn't covered, see what does renters insurance cover?

Renters insurance costs in Illinois cities

Prices move with local theft rates, weather exposure and building age, so two renters in Illinois can pay quite different premiums for the same coverage.

City	What to expect
Chicago $24/mo avg	About $24 a month for $30,000 of coverage, just above the state average. Theft and sewer-backup risk are the local issues; garden-unit renters should add the sewer-backup endorsement. (ValuePenguin)
Aurora $23/mo avg	About $23 a month, matching the state average. Fox River flooding needs a separate flood policy. (ValuePenguin)
Joliet $23/mo avg	About $23 a month. (ValuePenguin)
Naperville $22/mo avg	About $22 a month, the lowest of the large cities. Low crime offsets the 2021 EF-3 tornado that hit the south side of town. (ValuePenguin)
Rockford $25/mo avg	About $25 a month. A higher property-crime rate pushes quotes above Chicago's. (ValuePenguin)
Springfield $24/mo avg	About $24 a month; Peoria is the highest in the state at about $27. (ValuePenguin)

How to get renters insurance in Illinois

You can buy a policy online in a few minutes. Lemonade sells renters insurance in Illinois and quotes directly on its site: you enter your address, choose how much property coverage you want, add any extras (such as higher limits for jewelry or electronics), and the price updates as you go. A policy can start the same day, which matters when a landlord wants proof of insurance before move-in.

Whatever company you choose, compare the same three numbers: the personal property limit, the liability limit and the deductible. A cheaper quote with a $2,000 deductible is not a better deal if you'd struggle to pay it after a loss.

Renting in Illinois: security deposits and tenant rights

These are Illinois's statewide rules, checked against the statute and the state's official tenant guide in October 2026. Some cities add their own rules, and your lease can give you more protection but usually not less. Our guides to security deposits, tenant rights and breaking a lease explain how these rules work in practice.

Security deposits in Illinois

Maximum deposit	No statutory limit on the amount.
Return deadline	In buildings with 5 or more units, within 45 days after you move out, or an itemized damage statement with receipts or estimates within 30 days.
Interest and accounts	In buildings or complexes with 25 or more units, landlords must pay interest on deposits held at least six months, every 12 months, as cash or a rent credit.
If it is wrongly kept	A landlord who refuses to give, or gives in bad faith, the itemized statement and doesn't return the deposit on time owes twice the deposit plus court costs and attorney's fees; willfully not paying interest costs an amount equal to the deposit.
Law	765 ILCS 710 (Security Deposit Return Act); 765 ILCS 715 (Security Deposit Interest Act)

Tenant rights in Illinois

Landlord entry	In Chicago, the city's Residential Landlord and Tenant Ordinance requires two days' notice before entry, and notice within two days after an emergency entry.
Repairs	For repairs a lease or code requires that cost up to $500 or half a month's rent, whichever is less, you can repair and deduct if the landlord doesn't act within 14 days of certified-mail notice (public housing and owner-occupied buildings of 6 or fewer units excepted).
Retaliation	Retaliation is barred, and protected activity such as requesting repairs or reporting code violations within one year before the landlord's action creates a presumption of retaliation.
Ending a lease early	Under the Safe Homes Act, tenants facing a credible imminent threat of domestic or sexual violence can leave with written notice given before or within 3 days of moving out and owe no further rent.
Law	765 ILCS 742 (Residential Tenants' Right to Repair Act); 765 ILCS 750 (Safe Homes Act); Landlord Retaliation Act (P.A. 103-0831)

Official guide: Illinois Attorney General, Landlord and Tenant Rights and Laws (01/24).

Laws change and vary by city. This is general information, not legal advice.

Tips for Illinois renters

1. Chicago high-rises and most suburban apartment communities require renters insurance with $100,000 liability and name the manager as an "interested party." Add them to the policy before move-in to avoid a notice from the leasing office.
2. If you rent a garden or basement unit anywhere in Chicago, add the sewer-backup endorsement. Combined-sewer overflows after summer storms are the most common water claim in the city and the base policy excludes them.
3. The Illinois price spread is one of the widest: State Farm and Lemonade quoted $10–$11 a month versus a $23 state average on the same $30,000 policy. Get three quotes, including one from your auto insurer for a bundle.
4. Downstate, tornado season peaks April through June. Keep a cloud-stored video of every room; wind damage is covered, but you need proof of what you owned.
5. If you live in a Chicago three-flat or courtyard building, ask about the heating system and keep the heat on during cold snaps. A burst pipe is covered, but water damage from a pipe that froze in an unheated unit can be denied.