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Elk Grove Village, IL · Cook County · Population ~33,000 · No Rent Control (Illinois 765 ILCS 720 Preemption Act 1997) · Cook County RTLO Just-Cause Non-Renewal · Security Deposit Return Act 765 ILCS 710 · 30-Day Return 2× Penalty · 5-Day Notice to Pay or Quit · Cook County Circuit Court Rolling Meadows · AMITA Alexian Brothers Medical Center Level II Trauma ~3,500 Employees · Elk Grove Village Industrial Park Largest US Industrial Park ~3,400 Companies 100,000+ Workers · O’Hare Airport 5 Miles · 1BR 2026: $1,100–$1,600

Elk Grove Village IL rent increase 2026 Elk Grove Village, Illinois — Cook County, ~33,000 residents, adjacent to O’Hare International Airport, home of America’s largest industrial park (~3,400 companies; 100,000+ workers) — has no rent control. The Illinois Rent Control Preemption Act (765 ILCS 720, enacted 1997) bars all municipalities from capping rents. However, as a Cook County municipality, Elk Grove Village landlords must comply with the Cook County Residential Tenant and Landlord Ordinance (RTLO, June 2021): just-cause required for lease non-renewal; interest-bearing deposit accounts; annual interest at Comptroller’s rate; RTLO summary disclosure at lease signing; 2× penalty for deposit violations. Security Deposit Return Act (765 ILCS 710): for 5+ unit buildings, return deposit within 30 days; penalty = 2× deposit + attorney fees. Non-payment eviction: 5-day pay-or-quit notice; Cook County Circuit Court Third Municipal District (Rolling Meadows, IL). Home to AMITA Health Alexian Brothers Medical Center (Level II Trauma; ~3,500 employees) and the Elk Grove Village Industrial Park.

Elk Grove Village, Illinois — Cook County’s purpose-built industrial suburb adjacent to O’Hare, home to America’s largest industrial park and a major hospital campus — has no local rent control ordinance, and Illinois state law expressly prohibits one. Elk Grove Village landlords may raise rent freely at lease expiration.

As a Cook County municipality, however, Elk Grove Village landlords face an additional layer: the Cook County RTLO (June 2021) requires just cause to decline lease renewal, mandates interest-bearing deposit accounts, and imposes a 2× penalty for deposit violations. State law (765 ILCS 710) also requires 30-day deposit return with itemized documentation or face a 2× penalty. Non-payment evictions require a 5-day pay-or-quit notice before filing in Cook County Circuit Court (Rolling Meadows, IL).

Illinois rent control law: what Elk Grove Village landlords must know

Illinois has prohibited all municipal rent control since 1997. The Illinois Rent Control Preemption Act (765 ILCS 720/1 et seq., enacted as Public Act 89-567 by the 90th General Assembly) bars every Illinois municipality from enacting, maintaining, or enforcing any ordinance or resolution that has the effect of controlling the amount of rent charged for leasing private residential or commercial property.

This preemption covers all Illinois municipalities regardless of home-rule status. Elk Grove Village City Council has no legal authority to:

  • Cap rent increases at any percentage.
  • Establish a rent board or administrative review process.
  • Require landlords to state a reason for rent increases.
  • Create a rent registry, annual filing, or relocation mandate.

Elk Grove Village landlords may raise rent by any amount at lease expiration with no cap and no state-mandated justification. Month-to-month rent increases require at least 30 days’ advance written notice as a contractual norm — not a cap.

Important distinction for Elk Grove Village: Although Illinois prohibits rent caps, the Cook County RTLO (discussed in the next section) restricts a landlord’s ability to refuse to renew a lease without just cause. The rent increase itself is uncapped; the non-renewal of a tenant who refuses the higher rent requires a qualifying RTLO ground.

Cook County Residential Tenant and Landlord Ordinance (RTLO): Elk Grove Village

The Cook County Residential Tenant and Landlord Ordinance (RTLO, Cook County Code of Ordinances, Title 5, Chapter 12; effective June 1, 2021) applies to residential rental units in Cook County municipalities that have not enacted a substantially equivalent or more protective local ordinance. Elk Grove Village lies approximately 98% within Cook County and has not enacted its own equivalent ordinance; the RTLO therefore covers virtually all Elk Grove Village residential rental units.

Key RTLO provisions affecting Elk Grove Village landlords:

  • Just-cause for non-renewal. A landlord cannot decline to renew a lease without a qualifying just-cause ground. Recognized grounds include: non-payment of rent; material lease violation; damage to the unit; criminal activity at the unit; owner or immediate family member intending to occupy the unit; substantial rehabilitation or demolition. A landlord who simply wants to replace a current tenant with a higher-paying new tenant — without one of these grounds — may not refuse renewal under the RTLO.
  • Owner-occupied exemption. Buildings of 6 or fewer units where the owner lives in one of the units are entirely exempt from the RTLO. This is the same exemption structure as the Chicago RLTO.
  • Interest-bearing deposit account. Deposits must be held in a federally insured interest-bearing account at an Illinois financial institution. Within 14 days of receiving the deposit, the landlord must provide the tenant a written receipt identifying the bank’s name, address, and account number.
  • Annual interest at Comptroller’s rate. Cook County publishes an annual mandated interest rate. The landlord must pay this interest to the tenant each year, either as a rent credit or direct payment.
  • RTLO summary disclosure. A written summary of RTLO rights must be provided to each tenant at lease signing. The summary is prepared by Cook County.
  • Anti-retaliation. Retaliatory rent increases, service reductions, or non-renewal in response to a tenant asserting RTLO rights are prohibited.
  • 2× penalty. Violations of the deposit-handling requirements (failure to use an interest-bearing account, failure to provide 14-day receipt, failure to pay annual interest, failure to return deposit with proper documentation) expose the landlord to 2× the deposit amount plus attorney fees.

The very small western edge of Elk Grove Village that lies in DuPage County is NOT subject to the Cook County RTLO. Those units are governed by Illinois state law only (765 ILCS 710, 730, 720; Illinois Eviction Act).

Illinois Security Deposit Return Act (765 ILCS 710): Elk Grove Village

The Security Deposit Return Act (765 ILCS 710/5) governs security deposit handling for Illinois residential landlords who own 5 or more residential units. For Elk Grove Village Cook County units, both 765 ILCS 710 and the Cook County RTLO apply; both impose the 2× penalty for deposit violations.

State-law obligations under 765 ILCS 710/5:

  • 30-day return deadline. Return the deposit (or provide a written itemized statement of deductions with the remaining balance) within 30 days after the tenant delivers possession. The clock starts on the date of vacating; no forwarding address required.
  • Itemized statement required. Any deduction requires a written itemized statement identifying each damage item and the dollar amount.
  • Receipts for repairs exceeding $126. Attach paid receipts or a written contractor estimate for any single repair exceeding $126.
  • No deposit cap under state law. Illinois state law does not cap the deposit amount. Elk Grove Village market practice is typically 1–2 months’ rent.
  • 2× penalty. Landlords who miss the deadline or fail to document deductions are liable for 2× the deposit plus court costs and reasonable attorney fees.

Elk Grove Village landlords should track both sets of obligations — state law (765 ILCS 710) and the Cook County RTLO — as they apply independently. Compliance requires: federally insured interest-bearing account (RTLO); 14-day written bank receipt (RTLO); annual interest payment (RTLO); 30-day documented return (state law); itemized statement with receipts (state law).

Illinois Security Deposit Interest Act (765 ILCS 730): Elk Grove Village

The Illinois Security Deposit Interest Act (765 ILCS 730/15) applies to buildings with 25 or more units in municipalities with a population of 25,000 or more. Elk Grove Village (~33,000) satisfies the population threshold, so large Elk Grove Village apartment complexes with 25+ units are covered. However, for Cook County units also covered by the RTLO, the RTLO’s interest requirements are more specific and operationally more demanding (federally insured account; annual Comptroller’s rate; 14-day receipt) than the state law baseline. Elk Grove Village landlords should comply with the RTLO requirements, which effectively subsume 765 ILCS 730 for covered units.

Elk Grove Village Industrial Park: America’s largest industrial park

The Elk Grove Village Industrial Park, spanning approximately 5,600+ acres in northwest Cook County and adjacent DuPage County, is often cited as the largest industrial park in the United States by area. Developed continuously from the 1950s through the present, the park hosts approximately 3,400 businesses employing over 100,000 workers in manufacturing, distribution, pharmaceutical production, aerospace components, and logistics.

The Elk Grove Village Business Association (EGVBA) manages promotion and retention. Key industry concentrations include:

  • Pharmaceutical and biotech distribution: multiple national pharmaceutical wholesalers and regional biotech manufacturers with O’Hare air cargo access for temperature-controlled logistics.
  • Aerospace supply chain: precision component manufacturers serving Boeing, United Airlines MRO, and defense contractors in the Chicago-O’Hare aerospace corridor.
  • Logistics and freight forwarding: UPS, FedEx, and DHL maintain regional sort and hub operations adjacent to the park; O’Hare’s cargo terminal (one of the busiest in North America) creates sustained demand for last-mile logistics.
  • Food and beverage processing: national food brands with Midwest distribution and light manufacturing requirements.
  • Technology distribution: IT equipment, electronics, and semiconductor component distributors serving the I-90 tech corridor (Schaumburg, Hoffman Estates, Itasca, Rosemont).

The 100,000+ industrial park workers earn a wage range from approximately $35,000 (warehouse associate) to $160,000+ (pharmaceutical scientist or aerospace engineer), generating rental demand across the full Elk Grove Village housing spectrum.

AMITA Health Alexian Brothers Medical Center: Elk Grove Village’s hospital anchor

AMITA Health Alexian Brothers Medical Center (800 Biesterfield Rd, Elk Grove Village IL 60007) — operating under the Ascension Health network following the AMITA-Ascension integration — is a Level II Trauma Center and comprehensive acute care hospital serving northwest Cook County. The Alexian Brothers health ministry dates to 1866 in Chicago; the Elk Grove Village campus opened in the mid-20th century as the community grew around the industrial park.

With approximately 3,000–4,500 employees including physicians, registered nurses, allied health professionals, and administrative staff, Alexian Brothers is among the largest single employers in Elk Grove Village. Healthcare professionals earning $65,000–$200,000+ represent a meaningful professional rental demand segment at $1,200–$2,100/mo in Elk Grove Village and adjacent Schaumburg and Hoffman Estates.

O’Hare International Airport: the proximity premium

Elk Grove Village sits approximately 5 miles south of O’Hare International Airport (ORD), one of the world’s busiest airports. O’Hare serves as the primary hub for United Airlines and American Airlines, together employing tens of thousands of workers across pilots, flight attendants, gate agents, ramp workers, maintenance technicians, and customer service staff.

Airline operations are 24/7/365, creating rental demand from night-shift and early-morning workers who need proximity to the terminals. Flight crew members may maintain a crash pad or base address in Elk Grove Village or adjacent O’Hare communities (Rosemont, Des Plaines, Bensenville) to minimize commute time. The O’Hare International Airport cargo terminal (one of the busiest in North America by air freight tonnage) adds freight forwarder and logistics professional demand.

Eviction notice requirements and Cook County Circuit Court

Elk Grove Village landlords must serve the appropriate statutory notice before filing an eviction action:

  • Non-payment of rent: 5-Day Notice. Written notice specifying rent owed and rental period. Tenant has 5 days (including weekends and holidays) to pay in full or vacate.
  • Lease violations: 10-Day Notice. Material violations require 10 days to cure or vacate.
  • Month-to-month no-cause termination: 30 Days. Required 30 days’ advance notice, terminating at end of a rental period. For Cook County RTLO units: a no-cause termination is not permitted unless the landlord has a qualifying just-cause ground.

Eviction actions for Elk Grove Village units in Cook County are filed in the Cook County Circuit Court Third Municipal District (Rolling Meadows Courthouse; 2121 Euclid Ave, Rolling Meadows IL 60008; (847) 818-3000). The Third Municipal District serves northwest Cook County municipalities including Elk Grove Village, Arlington Heights, Schaumburg, Des Plaines, and Hoffman Estates. Hearings are typically scheduled within 14–21 days of filing. Total uncontested eviction timeline: approximately 5–8 weeks from 5-day notice to physical possession via Cook County Sheriff.

Elk Grove Village vs. other Illinois markets: key differences

Elk Grove Village’s regulatory environment differs from other Illinois cities in this batch primarily because it is a Cook County municipality:

  • vs. Aurora, Elgin, Joliet, Rockford (Kane, DuPage, Will, Winnebago Counties): Those cities are NOT in Cook County and are NOT subject to the RTLO. Their landlords follow state law only (765 ILCS 710/730/720; Illinois Eviction Act). Elk Grove Village landlords have the additional RTLO just-cause and deposit-account obligations.
  • vs. Chicago (Chicago RLTO): Chicago has its own municipal RLTO, which is similar to the RTLO but has some differences in notice periods and relocation assistance (7+ unit buildings in Chicago owe 1-month relocation for no-fault non-renewal under the 2021 RLTO amendment). The RTLO applies to Elk Grove Village; the Chicago RLTO does not.
  • vs. Evanston: Evanston has its own RLTO, which also exempts Evanston from the Cook County RTLO. Elk Grove Village is covered by the RTLO, not a local ordinance.

Rent increase notice requirements in Elk Grove Village

Illinois state law does not specify a minimum advance notice period for residential rent increases. Elk Grove Village landlords should provide at least 30 days’ written advance notice before any month-to-month rent increase takes effect — the contractual norm for Illinois month-to-month lease modifications.

Under the Cook County RTLO, if a tenant refuses the higher rent and the landlord wishes to end the tenancy, the landlord must identify a qualifying just-cause ground for non-renewal. The rent increase itself is not a justification for removing a current tenant. In practice, this means Elk Grove Village landlords should give clear advance notice of planned rent increases and, if the tenant will not agree to renew at the new rate, consult the RTLO’s just-cause grounds before declining renewal.

Elk Grove Village IL rental market: rent levels (2026)

Elk Grove Village’s rental market in 2026 reflects its northwest Cook County location with O’Hare proximity, industrial park worker demand, and healthcare employment:

  • Near Alexian Brothers / Biesterfield Rd corridor: $1,200–$1,700 for 1BR. Healthcare professional demand; newer 1990s–2010s apartment complexes; I-290 access westward to industrial park employers.
  • Industrial park fringe / Oakton St and Devon Ave corridors: $1,050–$1,500 for 1BR. Older (1960s–1980s) village-era apartment buildings; industrial worker demand; affordable relative to adjacent Schaumburg.
  • Near Route 83 and Higgins Rd (O’Hare corridor): $1,100–$1,600 for 1BR. Aviation and logistics worker demand; PACE bus access to O’Hare; mix of older apartments and newer corporate complexes.
  • Near Busse Woods / Ned Brown Forest Preserve: $1,150–$1,650 for 1BR. Nature preserve adjacency; some newer construction; slightly higher rents for park-facing units.

For comparison: Schaumburg (adjacent DuPage County): $1,300–$1,950. Des Plaines (adjacent Cook County): $1,100–$1,700. Park Ridge (southeast Cook County; higher-income suburb): $1,400–$2,100. Chicago O’Hare neighborhood: $1,200–$1,800. Elk Grove Village’s pricing is approximately 20–30% below Schaumburg and Park Ridge, driven by its denser industrial character and older housing stock.

Further reading: Illinois and Cook County landlord-tenant law

For a complete breakdown of Illinois security deposit rules, Chicago RLTO requirements, Cook County RTLO provisions, eviction procedures, and statewide compliance guidance, see:

RentCeiling’s calculator covers both state-law compliance (765 ILCS 710/730) and Cook County RTLO obligations for Elk Grove Village landlords, including the 30-day return deadline, 2× penalty exposure, interest-bearing account requirement, and annual interest payment tracking.