Coverage
What's Missing
3,148 counties have no published parcel dataset. Bountied counties are listed first — those pay a multiplied credit award, and filling one publishes it free for everybody.
| County | GEOID | Status | Parcels (est.) | State |
|---|---|---|---|---|
| Kankakee County | 17091 | Bounty open | — | Illinois |
| Kendall County | 17093 | Bounty open | — | Illinois |
| LaSalle County | 17099 | Bounty open | — | Illinois |
| Lee County | 17103 | Bounty open | — | Illinois |
| Livingston County | 17105 | Bounty open | — | Illinois |
| Macon County | 17115 | Bounty open | — | Illinois |
| Mason County | 17125 | Bounty open | — | Illinois |
| Massac County | 17127 | Bounty open | — | Illinois |
| McDonough County | 17109 | Bounty open | — | Illinois |
| McLean County | 17113 | Bounty open | — | Illinois |
| Menard County | 17129 | Bounty open | — | Illinois |
| Mercer County | 17131 | Bounty open | — | Illinois |
| Montgomery County | 17135 | Bounty open | — | Illinois |
| Morgan County | 17137 | Bounty open | — | Illinois |
| Moultrie County | 17139 | Bounty open | — | Illinois |
| Ogle County | 17141 | Bounty open | — | Illinois |
| Perry County | 17145 | Bounty open | — | Illinois |
| Piatt County | 17147 | Bounty open | — | Illinois |
| Pike County | 17149 | Bounty open | — | Illinois |
| Pope County | 17151 | Bounty open | — | Illinois |
| Putnam County | 17155 | Bounty open | — | Illinois |
| Randolph County | 17157 | Bounty open | — | Illinois |
| Richland County | 17159 | Bounty open | — | Illinois |
| Rock Island County | 17161 | Bounty open | — | Illinois |
| Sangamon County | 17167 | Bounty open | — | Illinois |
| Schuyler County | 17169 | Bounty open | — | Illinois |
| Scott County | 17171 | Bounty open | — | Illinois |
| Shelby County | 17173 | Bounty open | — | Illinois |
| Stark County | 17175 | Bounty open | — | Illinois |
| St. Clair County | 17163 | Bounty open | — | Illinois |
| Stephenson County | 17177 | Bounty open | — | Illinois |
| Tazewell County | 17179 | Bounty open | — | Illinois |
| Union County | 17181 | Bounty open | — | Illinois |
| Vermilion County | 17183 | Bounty open | — | Illinois |
| Wabash County | 17185 | Bounty open | — | Illinois |
| Washington County | 17189 | Bounty open | — | Illinois |
| Wayne County | 17191 | Bounty open | — | Illinois |
| White County | 17193 | Bounty open | — | Illinois |
| Williamson County | 17199 | Bounty open | — | Illinois |
| Winnebago County | 17201 | Bounty open | — | Illinois |
| Woodford County | 17203 | Bounty open | — | Illinois |
| Allen County | 18003 | Bounty open | — | Indiana |
| Bartholomew County | 18005 | Bounty open | — | Indiana |
| Benton County | 18007 | Bounty open | — | Indiana |
| Brown County | 18013 | Bounty open | — | Indiana |
| Carroll County | 18015 | Bounty open | — | Indiana |
| Cass County | 18017 | Bounty open | — | Indiana |
| Clark County | 18019 | Bounty open | — | Indiana |
| Clinton County | 18023 | Bounty open | — | Indiana |
| Crawford County | 18025 | Bounty open | — | Indiana |
| Decatur County | 18031 | Bounty open | — | Indiana |
| Delaware County | 18035 | Bounty open | — | Indiana |
| Dubois County | 18037 | Bounty open | — | Indiana |
| Elkhart County | 18039 | Bounty open | — | Indiana |
| Floyd County | 18043 | Bounty open | — | Indiana |
| Fountain County | 18045 | Bounty open | — | Indiana |
| Franklin County | 18047 | Bounty open | — | Indiana |
| Fulton County | 18049 | Bounty open | — | Indiana |
| Gibson County | 18051 | Bounty open | — | Indiana |
| Grant County | 18053 | Bounty open | — | Indiana |
| Greene County | 18055 | Bounty open | — | Indiana |
| Hamilton County | 18057 | Bounty open | — | Indiana |
| Hancock County | 18059 | Bounty open | — | Indiana |
| Harrison County | 18061 | Bounty open | — | Indiana |
| Henry County | 18065 | Bounty open | — | Indiana |
| Huntington County | 18069 | Bounty open | — | Indiana |
| Jasper County | 18073 | Bounty open | — | Indiana |
| Jefferson County | 18077 | Bounty open | — | Indiana |
| Johnson County | 18081 | Bounty open | — | Indiana |
| Knox County | 18083 | Bounty open | — | Indiana |
| LaGrange County | 18087 | Bounty open | — | Indiana |
| Lake County | 18089 | Bounty open | — | Indiana |
| LaPorte County | 18091 | Bounty open | — | Indiana |
| Marshall County | 18099 | Bounty open | — | Indiana |
| Montgomery County | 18107 | Bounty open | — | Indiana |
| Morgan County | 18109 | Bounty open | — | Indiana |
| Newton County | 18111 | Bounty open | — | Indiana |
| Ohio County | 18115 | Bounty open | — | Indiana |
| Orange County | 18117 | Bounty open | — | Indiana |
| Owen County | 18119 | Bounty open | — | Indiana |
| Perry County | 18123 | Bounty open | — | Indiana |
| Porter County | 18127 | Bounty open | — | Indiana |
| Posey County | 18129 | Bounty open | — | Indiana |
| Pulaski County | 18131 | Bounty open | — | Indiana |
| Randolph County | 18135 | Bounty open | — | Indiana |
| Ripley County | 18137 | Bounty open | — | Indiana |
| Rush County | 18139 | Bounty open | — | Indiana |
| Scott County | 18143 | Bounty open | — | Indiana |
| Starke County | 18149 | Bounty open | — | Indiana |
| Steuben County | 18151 | Bounty open | — | Indiana |
| St. Joseph County | 18141 | Bounty open | — | Indiana |
| Switzerland County | 18155 | Bounty open | — | Indiana |
| Tippecanoe County | 18157 | Bounty open | — | Indiana |
| Tipton County | 18159 | Bounty open | — | Indiana |
| Union County | 18161 | Bounty open | — | Indiana |
| Vanderburgh County | 18163 | Bounty open | — | Indiana |
| Vermillion County | 18165 | Bounty open | — | Indiana |
| Vigo County | 18167 | Bounty open | — | Indiana |
| Wabash County | 18169 | Bounty open | — | Indiana |
| Warren County | 18171 | Bounty open | — | Indiana |
| Warrick County | 18173 | Bounty open | — | Indiana |
| Wells County | 18179 | Bounty open | — | Indiana |
| Adair County | 19001 | Bounty open | — | Iowa |
| Appanoose County | 19007 | Bounty open | — | Iowa |
| Audubon County | 19009 | Bounty open | — | Iowa |
| Benton County | 19011 | Bounty open | — | Iowa |
| Black Hawk County | 19013 | Bounty open | — | Iowa |
| Buena Vista County | 19021 | Bounty open | — | Iowa |
| Calhoun County | 19025 | Bounty open | — | Iowa |
| Carroll County | 19027 | Bounty open | — | Iowa |
| Cedar County | 19031 | Bounty open | — | Iowa |
| Chickasaw County | 19037 | Bounty open | — | Iowa |
| Clarke County | 19039 | Bounty open | — | Iowa |
| Clayton County | 19043 | Bounty open | — | Iowa |
| Clinton County | 19045 | Bounty open | — | Iowa |
| Dallas County | 19049 | Bounty open | — | Iowa |
| Davis County | 19051 | Bounty open | — | Iowa |
| Decatur County | 19053 | Bounty open | — | Iowa |
| Delaware County | 19055 | Bounty open | — | Iowa |
| Dickinson County | 19059 | Bounty open | — | Iowa |
Why a county ends up on this list
Usually because the county does not publish its parcel layer at all, or publishes it only as a paid product, or only as a map viewer with no download. A few are here because the file exists but has never passed verification — a snapshot that cannot be shown to be what it claims is not published, however inconvenient that is.
Every one of these is fillable by someone who already holds the data. The upload runs containment, schema and vintage checks before anything is published, so contributing is not a matter of being trusted; it is a matter of the file being what it says it is.