Title: Ohio School District Boundary Update
1Ohio School District Boundary Update The
Evolution of School District Boundaries in Ohio
- Lane Wood
- Enterprise Shared Services
- Ohio Office of Information Technology
2The Evolution of School District Boundaries in
Ohio
- Public Utilities Commission of Ohio
- TIGER SD Boundaries
- Enhanced TIGER SD Boundaries
- Parcel Dissolve
- Clean-up (aligned, extended, conflated)
3Enhancements to TIGER School District Boundaries
- 2004
- Prompted by Census Bureau request to provide SD
boundary updates on hardcopy maps - Partnership with Ohio Dept. of Education
- Utilized services of Cleveland State
University/Northern Ohio Data Information
Services - Geocoded registered voters
- Identified gaps, errors, areas of discrepancy
- Submitted to Census Bureau for review most were
accepted into TIGER
4School District Boundary UpdateParcel Dissolve -
2005
- Business need Accurate boundaries for tax
district determination - Parcels for 48 counties
- Work performed by Woolpert
- Dissolved parcels create tax districts and school
districts - Leveraged parcels collected for Ohio Dept of
Agricultures Premise ID Program (supports US
Animal Identification Project)
5Resulting Product
6School District Boundary Conflation - 2007
- Partnership between OIT and the Ohio Department
of Education - Enhancement to parcel based SD boundaries
- Contracted with Data Enhancement Services for
conflation - Aligned, extended, conflated to existing datasets
to create seamless SD boundaries for 34 counties - Data sources county, township municipal
boundaries, centerlines, railroads, other
geographic features
7Resulting Product
Seamless, parcel based school district boundaries
for 34 counties
8Before
9After
10Final Product
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14Final Product - Allen Co Compared to TIGER SD
boundaries
15Final Product Fairfield CoCompared to TIGER SD
boundaries
16Final Product Clark CoCompared to TIGER SD
boundaries
17Final Product Franklin CoCompared to TIGER SD
boundaries
18Parcels is where its all at
- Parcels for 48 counties
- Captured for Agrs Premise ID
- Leveraged for
- SD Bound Update
- Master Address File
- Enterprise Geocoding Service
- Treasurers Real Estate Inventory
- Local government input into business processes
decisions
19Benefits Uses
- Ohio Department of Education Identified
Themselves as the Business Owner
- Realization recognition that an accurate
updated school district boundary is supportive of
the Ohio Enterprise
20Benefits Uses
- SD IT Administration
- Tax district determination
- Tax Finder online service
- SD IT DQ Program
- Up to 30 increase in tax revenue
- Tax Analysis
- Student transportation funding
21Available in GIServOhio Clearinghouse
22Moving Forward
- Continue relationship with County Auditors to
receive up-to-date parcel information - Inclusion in TIGER
- Support initiatives that further parcel
development
23Questions
- Lane Wood
- Enterprise Shared Services
- Ohio Office of Information Technology
- 614-753-8392
- lane.wood_at_ohio.gov