| 1930s_airphotos_95 | 1930's Digital Orthorectified Image of Winnebago County, Iowa, in MrSid Format | |
| 1950s_airphotos_95 | 1950's Digital Orthorectified Image of Winnebago County, Iowa, in MrSid Format | |
| 1960s_airphotos_95 | 1960's Digital Orthorectified Image of Winnebago County, Iowa, in MrSid Format | |
| 1970s_airphotos_95 | 1970's Digital Orthorectified Image of Winnebago County Iowa | |
| 1980s_CIR_airphotos_95 | 1980's Digital Orthorectified Image of Winnebago County, Iowa, in MrSid Format | |
| 1990s_airphotos_95 | 1990's Airphoto Mosaic for Winnebago County | |
| 2002_CIR_95 | 2002 Color-Infra-Red Airphoto Mosaic for Winnebago County | |
| 2004_NAIP_airphotos_95 | 2004 National Agriculture Imagery Program (NAIP) Aerial Photography for Winnebago County, Iowa | |
| 2005_NAIP_airphotos_95 | 2005 National Agriculture Imagery Program (NAIP) Aerial Photography for Winnebago County, Iowa | |
| 2006_NAIP_airphotos_95 | 2006 National Agriculture Imagery Program (NAIP) Aerial Photography of Winnebago County, Iowa | |
| 2007_CIR_airphotos_95 | 2007 Two Foot Pixel, Color Infrared Orthophotography Mosaic of Winnebago County Iowa | |
| 2007_color_airphotos_95 | 2007 Two Foot Pixel, Color Orthophotography Mosaic of Winnebago County Iowa | |
| 2007_NAIP_airphotos_95 | 2007 National Agriculture Imagery Program (NAIP) Aerial Photography of Winnebago County, Iowa | |
| 2008_NAIP_airphotos_95 | 2008 National Agriculture Imagery Program (NAIP) Aerial Photography Mosaic of Winnebago County, Iowa | |
| 2009_NAIP_airphotos_95 | 2009 National Agriculture Imagery Program (NAIP) Aerial Photography Mosaic of Winnebago County, Iowa | |
| 2010_NAIP_airphotos_95 | 2010 National Agriculture Imagery Program (NAIP) Aerial Photography Mosaic of Winnebago County, Iowa | |
| 2011_NAIP_airphotos_95 | 2011 National Agriculture Imagery Program (NAIP) Four-Band Aerial Photography of Winnebago County Iowa | |
| Address_95 | Address Points of Winnebago County, Iowa | |
| andreas_atlas_95 | Georectified Image of Winnebago County from the Illustrated Historical Atlas of the State of Iowa, 1875, by A.T. Andreas | |
| census_1990_95 | US Bureau of the Census, 1990 STF3a block level for Winnebago County, Iowa | |
| census_2000_blocks_95 | Winnebago County Census 2000 Blocks | |
| common_land_unit_95 | Common Land Unit for WinnebagoCounty, Iowa | |
| contours_2ft_95 | Generalized Two Foot Contours of Winnebago County Iowa Derived from Lidar Data | |
| DEM_3M_I_95 | Three Meter Digital Elevation Model of Winnebago County Iowa as an Imagine 16-bit Integer Raster | |
| DOT_roadmap_95 | Iowa DOT Winnebago County Highway Transportation Map, 2005 | |
| drainage_district_tiles_95 | Drainage District Infrastructure of Winnebago County, Iowa | |
| drainage_districts_95 | Drainage Districts of Winnebago County, Iowa | |
| GLO_maps_95 | General Land Office (GLO) Maps of the State of Iowa, as Surveyed from 1836-59, Winnebago County | |
| GLO_vegetation_95 | Government Land Office Vegetation 1832-1859 for Winnebago County, Iowa | |
| Hillshade_1M_95 | Hillshade of Winnebago County Iowa Derived from the LiDAR One Meter Digital Elevation Model | |
| NWI_95_line | National Wetlands Inventory data for Winnebago County, Iowa | |
| NWI_95_poly | National Wetlands Inventory data for Winnebago County, Iowa | |
| NWI_remap_line_95 | National Wetland Inventory Remap and Update, Line Features, of Winnebago County, Iowa | |
| NWI_remap_poly_95 | National Wetland Inventory Remap and Update, Polygon Features, of Winnebago County, Iowa | |
| PLSS_95 | Public Land Survey System for Winnebago County, Iowa | |
| PLSS_QQQ_95 | Public Land Survey System, Quarter-Quarter-Quarter Sections, of Winnebago County Iowa | |
| rivers_95 | Rivers of Winnebago County | |
| roads_2006_95 | Road Centerlines of Winnebago County, Iowa, 2006, from Iowa DOT GIMS files | |
| soils_95 | Iowa Cooperative Soil Survey (ICSS) Digital Soil Data for Winnebago County | |
| spot_95 | Digital spot data for Winnebago County, Iowa | |
| ssurgo_line_95 | Soil Survey Geographic (SSURGO) database for Winnebago County, Iowa, with attached ISPAID Database | |
| ssurgo_soil_95 | Soil Survey Geographic (SSURGO) database for Winnebago County, Iowa, with attached ISPAID Database | |
| ssurgo_spot_95 | Soil Survey Geographic (SSURGO) database for Winnebago County, Iowa, with attached ISPAID Database | |
| Structures_95 | Structures of Winnebago County, Iowa | |
| surficial_geology_95 | Surficial Geology of Winnebago County Iowa | |
| USGS_quads_95 | USGS 7.5' Quad Mosaic for Winnebago County | |
| Winnebago_R_watershed | Watershed Boundary of the Winnebago River in Iowa, from its Confluence with the Cedar River, Derived from the Watershed Boundary Dataset |