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Oswego County, NY Parcels & GIS Data

Oswego County, NY parcel data: 59,572 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Oswego County, New York parcel data covering 59,572 property records.

This page documents parcel-level coverage for Oswego County, New York. Each parcel record carries its boundary polygon (GIS geometry) along with attributes such as the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and most recent sale price and date. Exact fill rates for Oswego County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Oswego County property dataset.

Oswego County is a county in the U.S. state of New York. As of the 2020 United States census, the population was 117,525. The county seat is Oswego.

FIPS 36075

Official county website: https://www.oswegocounty.com

The FIPS code for Oswego County is 36075.

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Attribute coverage

Oswego County contains 59,572 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL). For the LBCS columns, only real classifications count: the to-be-determined and not-applicable placeholder codes are excluded.

ColumnCoverageRecords populated
lrid100%59,572
parcelid100%59,572
parcelid2100%59,572
ogparcelid100%59,572
ogparcelid2100%59,572
parentid<0.1%0
stackid<0.1%0
geoid100%59,572
statefp100%59,572
countyfp100%59,572
countyname100%59,572
cousubfp100%59,572
cousubname100%59,572
tractce100%59,572
tractname100%59,572
taxacctnum99.3%59,182
taxyear100%59,572
taxdistrict99.3%59,182
usecode4.9%2,936
usedesc14.4%8,605
zoningcode<0.1%17
zoningdesc<0.1%17
numbldgs100%59,572
numunits71.2%42,428
yearbuilt71.1%42,372
numfloors<0.1%25
bldgsqft71.2%42,422
bedrooms66.5%39,622
halfbaths<0.1%0
fullbaths66.5%39,622
imprvalue<0.1%0
landvalue100%59,570
agvalue<0.1%0
totalvalue100%59,570
taxacres100%59,560
calcarea100%59,572
saleamt<0.1%0
saledate<0.1%0
ownertype100%59,570
ownername100%59,570
owneraddr93.9%55,928
ownercity100%59,567
ownerstate100%59,554
ownerzip100%59,561
parceladdr100%59,554
parcelcity100%59,572
parcelstate100%59,572
parcelzip100%59,572
legaldesc<0.1%0
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book64.2%38,268
page64.2%38,268
block<0.1%0
lot<0.1%0
parceltype0.2%134
accesstype1.4%836
iucnclass1.0%594
placename5.4%3,223
placetype5.3%3,160
firmid100%59,569
firmdate100%59,569
fldzone100%59,569
zonesubty95.2%56,706
staticbfe0.6%383
elevmin98.3%58,560
elevmax98.3%58,560
elevavg98.3%58,560
fireplaces<0.1%0
heating66.5%39,622
heatfuel66.5%39,622
cooling66.5%39,622
foundation<0.1%0
roofcover<0.1%0
siding<0.1%0
bldgtype<0.1%0
naicscode3.9%2,338
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%59,572
centroidx100%59,572
centroidy100%59,572
surfpointx100%59,572
surfpointy100%59,572
geom100%59,572
extras100%59,572
ownerlist85.0%50,638
placefp30.5%18,151
zoningurl<0.1%12
lbcsactivity7.0%4,155
lbcsfunction6.9%4,129
lbcstype6.8%4,029
lbcscharacter72.7%43,328
lbcsownership100%59,570
sourceurl<0.1%3

Schema mapping

How source columns from the acquired Oswego County GIS layers map into the harmonized entity schemas and assemble into the published parcel table, alongside supplemented fields (elevation, flood zone) and deterministic columns.

Schema mapping — Oswego County, New York (36075) 2 entities · most recent acquisition per entity · generated 2026-10-17 direct column transformed (expression) geometry extras json supplemented determined ALL ENTITIES → FINAL PARCEL SCHEMA Harmonized entity columns assemble into publish.parcel_layer — matched by column name. Supplemented fields show their fill rate in this county. SOURCE COLUMNS HARMONIZED ENTITIES PUBLISH.PARCEL_LAYER PARCEL sbl muni_parcel_id roll_yr used_as_code used_as_desc yr_blt gfa sqft_living nbr_bedrooms nbr_full_baths land_av total_av acres primary_owner add_owner mail_addr mail_city mail_state mail_zip parcel_addr muni_name loc_zip book page geom fuel_type_desc heat_type_desc county_name swis print_key citytown_name citytown_swis loc_st_nbr loc_street loc_unit prop_class roll_section full_market_val front depth sq_ft school_code school_name sewer_type sewer_desc water_supply water_desc utilities utilities_desc bldg_style bldg_style_desc heat_type fuel_type nbr_kitchens ag_dist_code ag_dist_name po_box add_mail_addr add_mail_po_box add_mail_city add_mail_state add_mail_zip grid_east grid_north swis_sbl_id swis_print_key_id spatial_yr owner_type nys_name nys_name_source dup_geo calc_acres parcelid parcelid2 taxyear usecode usedesc yearbuilt bldgsqft bedrooms fullbaths landvalue totalvalue taxacres ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip book page geom heatfuel heating extras ZONING zoning_code zoning_desc source geom 5 cols ⇢ zoningcode zoningdesc notes geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 98.3% elevmin 98.3% elevmax 98.3% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 95.2% zonesubty 0.6% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 99.3% taxacctnum 99.3% taxdistrict 100% numbldgs 71.2% numunits 66.5% cooling 85.0% ownerlist 72.7% lbcscharacter 100% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usecode usedesc zoningcode zoningdesc numbldgs numunits yearbuilt bldgsqft bedrooms fullbaths landvalue totalvalue taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip book page firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg heating heatfuel cooling updated centroidx centroidy surfpointx surfpointy geom extras ownerlist lbcscharacter lbcsownership publish.parcel_layer columns not fed by these sources (38) — empty or below 50% fill in this county parentid, stackid, numfloors, halfbaths, imprvalue, agvalue, saleamt, saledate, legaldesc, township, section, qtrsection, range, plssdesc block, lot, parceltype, accesstype, iucnclass, placename, placetype, fireplaces, foundation, roofcover, siding, bldgtype, naicscode, frsid dfrurl, caapermit, cwapermit, rcrapermit, placefp, zoningurl, lbcsactivity, lbcsfunction, lbcstype, sourceurl PARCEL 27 mapped · 4 transformed · 28 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL sbl muni_parcel_id roll_yr used_as_code used_as_desc yr_blt gfa sqft_living nbr_bedrooms nbr_full_baths land_av total_av acres primary_owner add_owner mail_addr mail_city mail_state mail_zip parcel_addr muni_name loc_zip book page geom fuel_type_desc heat_type_desc county_name swis print_key citytown_name citytown_swis loc_st_nbr loc_street loc_unit prop_class roll_section full_market_val front depth sq_ft school_code school_name sewer_type sewer_desc water_supply water_desc utilities utilities_desc bldg_style bldg_style_desc heat_type fuel_type nbr_kitchens ag_dist_code ag_dist_name po_box add_mail_addr add_mail_po_box add_mail_city add_mail_state add_mail_zip grid_east grid_north swis_sbl_id swis_print_key_id spatial_yr owner_type nys_name nys_name_source dup_geo calc_acres parcelid parcelid2 taxyear usecode usedesc yearbuilt bldgsqft COALESCE(gfa::text, sqft_living::text) bedrooms fullbaths landvalue totalvalue taxacres ownername NULLIF(concat_ws(';', NULLIF(primary_owner::text, ''), NULLIF(a… owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate 'NY'::text parcelzip book page geom heatfuel heating extras ( json_build_object( 'county_name', county_name::text, 'swis', … not present in source — filled with NULL (28) taxacctnum, zoningcode, zoningdesc, numbldgs, numunits, numfloors, halfbaths, imprvalue, agvalue, saleamt, saledate, legaldesc, township section, qtrsection, range, plssdesc, block, lot, updated, sourceurl, taxdistrict, parentid, fireplaces, cooling, foundation, roofcover, siding ZONING 4 mapped · 5 kept in extras · 5 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING zoning_code zoning_desc source geom zoningcode zoningdesc notes geom extras · 5 source columns preserved as json swis, muni, muni_town, has_zoning, last_update extras not present in source — filled with NULL (5) zoningtype, ordinance, setbacks, restrictions, sourceurl

Neighboring counties

Parcel data for counties bordering Oswego County:

Frequently asked questions

Where can I find Oswego County, NY parcel and GIS data?

Land Records publishes a Oswego County, NY parcel dataset in which every parcel carries its boundary polygon (GIS geometry) along with ownership, assessed value, land use, acreage, and sale history. Preview it in the interactive explorer on this page, or download the full Oswego County, NY dataset as a GeoPackage or CSV.

How many parcels are in Oswego County, NY?

The current dataset contains 59,572 parcel records for Oswego County, NY, each with its boundary geometry and assessor attributes.

What is the FIPS code for Oswego County, NY?

The FIPS code for Oswego County, NY is 36075.

What information does each Oswego County, NY parcel record include?

Each Oswego County, NY parcel record includes the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and the most recent sale price and date — plus the parcel boundary polygon. Per-attribute fill rates are listed in the coverage table on this page.

Is Oswego County, NY parcel data free?

You can preview Oswego County, NY parcels for free in the interactive explorer. The complete dataset is available as a one-time download or through the nationwide parcel web service; see the download options on this page for current pricing.

Does Oswego County, NY have an official GIS or property records website?

Yes — the official Oswego County, NY government website is linked in the county details above. Land Records standardizes Oswego County, NY assessor and recorder records into a single nationwide parcel schema with GIS boundary geometry.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated