Southern Tier
Delaware County is home to 44,308 people in the Southern Tier region. Binghamton spiedies, Corning glass, and the wooded Pennsylvania border.
How Delaware County works
County government does some local jobs, but not all of them. Cities, towns, villages, schools, and courts each keep their own work.
A parcel's value usually comes from the city or town assessor, while the county property office backs that up with tax maps and parcel details. Deeds and mortgages live with the County Clerk — and the tax bill itself may be collected by a different office again.
Most building permits in Delaware County start with the city, town, or village. County public health may join the job for a well, septic system, food business, or another health rule.
County offices are often the right place for health programs, benefits, family services, voting help, and emergency alerts. The office may be in another town, but it serves the whole county.
Ordinary example
The city, town, or village handles the building and zoning start. County public health may handle the septic work. The County Clerk keeps the deed, and the school district controls its own tax and enrollment line. The county name alone does not choose every office.
Property tax in Delaware County
The FY2025 source rows combine county + town/city + school on a full-value basis. On a $300,000 home, that is roughly $3,532–$7,815 a year before STAR, exemptions, village taxes, and special-district charges. This is not a county minimum or maximum bill; it is a broad comparison across different municipalities and school districts.
Who handles this here
New York divides everyday work among municipal, county, state, court, and City offices. This is the routing map. Confirm current forms, fees, hours, and deadlines on the official office page before acting.
Open the official Delaware County website ->County service directory
These links open the responsible county department, not a general homepage. A city, town, court, school district, or state agency may still own the final step.
County Clerk and land records
Delaware County ClerkDeeds, mortgages, recorded documents, copies, and the county's official records handoff.
Real property and tax maps
Delaware County Real Property Tax ServicesCounty tax maps, parcel resources, and assessment support. Check whether the county or local assessor owns the roll.
Elections and voter help
Delaware County Board of ElectionsRegistration, polling places, absentee or early-mail voting, and local election information.
Public health
Delaware County Public HealthLocal public-health programs, environmental-health contacts, and current notices.
Social services
Delaware County Department of Social ServicesCounty-administered benefits, family services, adult services, and help finding the right program.
Emergency management and alerts
Delaware County Department of Emergency ServicesPreparedness, local emergency information, and the county's route to public alerts.
Official county pages reviewed 2026-07-13. Confirm current forms, fees, hours, and deadlines with the office before acting.
Probate, administration, and small estates
Delaware County Surrogate's CourtNew York Courts routes estate proceedings through the Surrogate's Court in the county of the person's domicile.
Driver and vehicle counter service
The serving DMV officeOffice ownership and available transactions vary. Use DMV's location finder before traveling, and check whether an appointment is expected.
Birth, death, marriage, and divorce records
The office that holds that event recordThe right owner depends on the event, date, and whether it happened in New York City. The records guide sorts those lanes first.
Confirm the current service arrangement on the responsible official page.
Local stories & notes
Short, sourced notes tied to this county, with the local color and the things worth knowing before you make a plan.
History & Culture
Walton's theater history links village offices, a 1912 fire, local voting, movies, stage use, and restoration work that still shapes downtown.
Home & Property
Delhi village property questions should pair Village Hall basics with Delaware County tax mapping and COMIT parcel, wetland, and aerial layers.
History & Culture
Delhi's identity combines Delaware County government, a West Branch valley setting, Catskill foothills, old mills, and farm-country memory.
Home & Property
Walton land questions should begin with Delaware County COMIT and tax-map tools before relying on a rural listing, driveway name, or informal boundary.
Cars & Driving
Delaware County DMV users should compare Delhi, Deposit, Margaretville, and Sidney before assuming one permit-test or lunch schedule.
History & Culture
Harpersfield's town history reaches back to John Harper, 1760s land agreements, an 1771 house, and the claim of being Delaware County's original town.
Money & Taxes
Delaware County posts town assessment rolls and a COMIT mapping route for parcel, wetland, aerial, and other local GIS checks.
History & Culture
Hobart's identity pairs Delaware County farm country with a cluster of independent bookstores and a literary festival on Main Street.
History & Culture
Walton's old town records give the village and town a Delaware County identity older than the county's formal organization.
Official starting points
Start with the county website for departments and local services. Use ORPTS for assessor, equalization-rate, and municipal profile data. Exact forms and deadlines still come from the office that owns the work.
Use this carefully: The county website comes from New York State's locality directory. Follow any redirect and confirm the current department, form, deadline, and parcel-specific details before acting.
Tax rates: NYS Dept of Taxation & Finance (ORPTS), Real Property Tax Rates and Levy Data by Municipality, data.ny.gov dataset iq85-sdzs. (FY2025). Population: U.S. Census 2020.
Page feedback
Send a note about this page. The page address will be included automatically.
Page feedback
This is for fixing the site: wrong details, unclear wording, broken links, outdated information, or useful local context.