Medicare in Franklin County, OH

Medicare in Franklin County, OH (2026): Columbus, OPERS, and County Services

Franklin County (Columbus and surrounding suburbs: Worthington, Westerville, Reynoldsburg, Hilliard, Dublin, Grove City, Upper Arlington, Bexley, Whitehall, Gahanna) is Ohio's most populous county and has roughly 180,000–200,000 Medicare beneficiaries. The county hosts a uniquely large OPERS retiree population (state of Ohio employees, county and city workers, OSU non-teaching staff). For Medicaid, dual-eligible status, and Medicare Savings Programs, applications go through the Franklin County Department of Job & Family Services. The Franklin County Auditor processes Homestead Exemption applications, and the Central Ohio Area Agency on Aging (COAAA) serves the region's older adults.

Franklin County's Medicare population

Franklin County has Ohio's largest Medicare-eligible population by sheer numbers, though the percentage 65+ is slightly lower than statewide average due to OSU's student population and the metro's strong job-driven in-migration. Distinctive features:

  • OPERS retiree concentration — Columbus is the state capital and home to most state government employees, plus Franklin County and City of Columbus workforces. OPERS retirees in Franklin County number in the tens of thousands.
  • OSU staff — non-teaching staff at The Ohio State University are OPERS members; teaching faculty are STRS Ohio.
  • Federal civilian retirees from Defense Supply Center Columbus and other federal facilities.
  • Nationwide, Huntington, and JPMorgan Chase retirees — Franklin's strong financial-services employer base has produced a substantial private-sector retiree population with employer-sponsored retiree health benefits.
  • Significant low-income senior population in central neighborhoods, served by Franklin County JFS and through Next Generation MyCare Ohio for dual-eligibles.

Franklin County JFS — Medicaid and MSP

The Franklin County Department of Job & Family Services (JFS) is your point of contact for:

  • Medicaid eligibility — including full Medicaid (which establishes dual-eligible status), Medicaid for the Aged, Blind, and Disabled (ABD), and the various spend-down rules.
  • Medicare Savings Program applications — QMB, SLMB, QI. The state of Ohio administers these statewide, but applications and case management go through the county JFS.
  • Renewals and recertifications — Medicaid eligibility is reviewed periodically; the county JFS handles the paperwork.

Franklin County JFS offices are located at multiple sites including 1721 Northland Ave (Columbus) and other neighborhood locations. The fastest way to apply is online at benefits.ohio.gov; if you need help, the Area Agency on Aging can help if you need application assistance.

Franklin County Auditor — Homestead Exemption

The Franklin County Auditor (currently the county fiscal officer's office) processes Homestead Exemption applications. To apply:

  1. Be 65+ or permanently disabled and the homeowner of your primary residence.
  2. Complete the application form (available at the Auditor's website or in person).
  3. Submit by the deadline — typically December 31 of the year for which you're seeking the exemption.
  4. The exemption reduces your home's taxable value by $25,000.

For a $200,000 home in Franklin County, the Homestead Exemption typically saves $400–$600/year in property tax depending on your school district's millage rate. The exemption stays in place for as long as you own and occupy the home as your primary residence.

Property tax payment schedule

Franklin County property taxes are billed in two halves — typically due in mid-January (second half of prior year) and mid-July (first half of current year). The Auditor's website has a property search tool where you can look up your current bill, see your school district's millage, and confirm whether your Homestead Exemption has been applied.

COAAA — local Area Agency on Aging

The Central Ohio Area Agency on Aging (COAAA) serves Franklin County plus Delaware, Fairfield, Licking, Madison, Morrow, Pickaway, and Union counties. COAAA is the regional Area Agency on Aging serving older Ohioans across the district for Franklin County residents.

COAAA services beyond OSHIIP include:

  • PASSPORT HCBS waiver case management — for Medicaid-eligible seniors who need long-term services and supports to remain at home rather than in a nursing facility.
  • Aging and Disability Resource Network (ADRN) — central information line for senior services.
  • Meal delivery and congregate dining — through partner programs.
  • Transportation coordination — for medical appointments and other essential trips.
  • Caregiver support — programs for family members caring for aging relatives.

Contact COAAA directly at coaaa.org for office locations and services.

Property tax across Franklin County's school districts

Property tax rates vary substantially across Franklin County's many school districts. As a rough range, annual property tax on a $250,000 home in Franklin County typically falls between $4,000 and $7,500/year, depending on:

  • School district millage (the biggest single variable).
  • City vs. township residency (some townships have lower municipal levies).
  • Library, parks, mental health, and other levies passed in your area.

For Medicare beneficiaries on fixed income, the school district where you choose to live (or stay in retirement) significantly affects your annual fixed costs. The Franklin County Auditor publishes detailed tax information by parcel; consult that before relocating within the county.

Senior services beyond Medicare

Franklin County offers several senior-focused services that complement Medicare coverage:

  • COAAA case management — for seniors with complex needs.
  • Franklin County Senior Options — additional services funded by the Franklin County Senior Options Levy (passed by county voters), offering home-delivered meals, transportation, personal care, and minor home modifications for seniors 60+ who meet income criteria.
  • Health Department services — Franklin County Public Health offers free vaccinations (including flu and COVID), some preventive screenings, and health education.
  • Legal aid — through the Legal Aid Society of Columbus for low-income seniors navigating Medicare appeals, Medicaid eligibility disputes, and consumer protection issues.