Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| First English Lutheran Church | Church | 332 | Portage | 44 31 08 N | 089 34 47 W |
| First English Lutheran Church | Church | 253 | Walworth | 42 50 04 N | 088 44 07 W |
| First English Lutheran Church | Church | 231 | Winnebago | 44 00 33 N | 088 32 43 W |
| First English Lutheran Church | Church | 307 | Wood | 44 23 16 N | 089 49 27 W |
| First Evangelical and Reformed Church | Church | 250 | Waukesha | 43 00 34 N | 088 14 06 W |
| First Evangelical Church | Church | 267 | Dunn | 44 52 33 N | 091 55 21 W |
| First Evangelical Covenant Church | Church | 195 | Douglas | 46 43 14 N | 092 05 45 W |
| First Evangelical Free Church | Church | 204 | La Crosse | 43 48 55 N | 091 13 27 W |
| First Evangelical Lutheran Church | Church | 187 | Brown | 44 30 13 N | 088 00 59 W |
| First Evangelical Lutheran Church | Church | 279 | Dodge | 43 27 37 N | 088 50 24 W |
| First Evangelical Lutheran Church | Church | 240 | Eau Claire | 44 48 39 N | 091 30 23 W |
| First Evangelical Lutheran Church | Church | 206 | La Crosse | 43 48 27 N | 091 14 21 W |
| First Evangelical Lutheran Church | Church | 312 | Walworth | 42 40 12 N | 088 32 44 W |
| First Evangelical Lutheran Church | Church | 271 | Walworth | 42 35 56 N | 088 25 46 W |
| First Evangelical Lutheran School | School | 279 | Dodge | 43 27 37 N | 088 50 26 W |
| First Evangelical Lutheran School | School | 206 | La Crosse | 43 48 25 N | 091 14 21 W |
| First Evangelical United Brethren Church (historical) | Church | 207 | Milwaukee | 43 05 23 N | 087 58 58 W |
| First Evangelical United Brethren Church (historical) | Church | 266 | Sheboygan | 43 45 01 N | 087 59 02 W |
| First Evangelical United Brethren Church (historical) | Church | 310 | Washington | 43 19 21 N | 088 22 45 W |
| First Evangelical United Brethren Church (historical) | Church | 229 | Winnebago | 44 11 27 N | 088 27 34 W |
| First Free Methodist Church | Church | 252 | Rock | 42 39 32 N | 089 02 44 W |
| First German Evangelical Lutheran Church | Church | 184 | Manitowoc | 44 05 14 N | 087 39 27 W |
| First German Evangelical Lutheran Grade School | School | 184 | Manitowoc | 44 05 16 N | 087 39 27 W |
| First German Presbyterian Cemetery | Cemetery | 239 | Kenosha | 42 34 37 N | 088 13 58 W |
| First Hispanic United Methodist Church | Church | 184 | Kenosha | 42 35 09 N | 087 49 23 W |
| First Hmong Missionary Alliance Church | Church | 367 | Marathon | 44 57 56 N | 089 42 18 W |
| First Island | Island | 348 | Polk | 45 27 28 N | 092 27 03 W |
| First Lake | Lake | 240 | Oconto | 45 01 37 N | 088 11 22 W |
| First Lake | Lake | 331 | Portage | 44 34 25 N | 089 39 36 W |
| First Lake | Lake | 196 | Trempealeau | 44 00 02 N | 091 25 14 W |