Independent cost reference. Not a pharmacy, not an insurance carrier, not a clinic finder, not a medical practice. For an injury that may require a tetanus shot, contact a healthcare provider promptly.

Last verified: April 2026
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State detail / Illinois

Tetanus shot cost in Illinois: 2026 pricing, free-shot programmes, and insurance coverage

Tetanus pricing at major pharmacy chains in Illinois follows the national pattern: cash $48 to $95 for Tdap depending on the chain, $0 with most ACA-compliant insurance in-network. The Illinois-specific differences are in the state vaccine-for-adults programme and the state Medicaid coverage.
Cost data verified: April 2026

Illinois state vaccine-for-adults programme

Illinois runs the IDPH adult immunization, accessed through the state Department of Health.[1] The programme is funded through CDC Section 317 grants and serves uninsured and underinsured adults aged 19 and above.[2] Eligibility typically does not include an income test; the criterion is insurance status. State residency is usually required.

State-specific programme detail

Chicago Department of Public Health runs adult immunisation clinics that supplement state coverage. IDPH coordinates the statewide programme outside Chicago.

Illinois Medicaid coverage

Illinois Medicaid expanded; ACIP adult vaccines covered at $0 post-IRA.[4]

Children under 19 in Illinois have access to ACIP-recommended vaccines (including DTaP and Tdap) through the Vaccines for Children programme, regardless of state Medicaid status, if VFC-eligible (uninsured, Medicaid-enrolled, AI/AN, or underinsured at FQHC/RHC).[5]

FQHCs and county health departments in Illinois

Illinois has federally qualified health centres in most metro areas and many rural counties. The HRSA Find a Health Center tool locates participating centres by ZIP code.[3] Most Illinois FQHCs participate in Section 317 and offer Tdap and Td free or at sliding-scale fee for the uninsured.

Pharmacy chain footprint in Illinois

Chicago has the densest pharmacy footprint outside the coastal metros. Jewel-Osco grocery pharmacies (Albertsons banner) administer Tdap with pricing similar to Kroger.

Pricing recap

National pharmacy pricing does not vary by state. For the cash range and per-chain detail, see the national pharmacy comparison. For insurance coverage applicable in Illinois, see the insurance overview. For free pathway options through Section 317 and FQHCs in Illinois, see /free-tetanus-shot.

Adjacent reading

Primary sources

References cited on this page

  1. [1]IDPH adult immunization. Illinois Department of Health. Accessed April 2026. https://dph.illinois.gov/topics-services/prevention-wellness/immunization.html
  2. [2]Section 317 Immunization Program. CDC. Accessed April 2026. https://www.cdc.gov/vaccines/programs/funding/awardee-list.html
  3. [3]Find a Health Center (HRSA). HRSA Health Center Program. Accessed April 2026. https://findahealthcenter.hrsa.gov/
  4. [4]Medicaid Inflation Reduction Act adult vaccine coverage. CMS / Medicaid.gov. October 2023. https://www.medicaid.gov/medicaid/benefits/preventive-services/index.html
  5. [5]Vaccines for Children (VFC) Program. CDC. Accessed April 2026. https://www.cdc.gov/vaccines/programs/vfc/index.html