Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Panicum Prairie | Locale | 371 | Worth | 43 29 56 N | 093 16 21 W |
| Panora | Populated Place | 328 | Guthrie | 41 41 30 N | 094 21 47 W |
| Panora (historical) | Locale | 323 | Guthrie | 41 41 40 N | 094 21 36 W |
| Panora City Hall | Building | 330 | Guthrie | 41 41 31 N | 094 21 58 W |
| Panora Community Church | Church | 328 | Guthrie | 41 41 30 N | 094 21 47 W |
| Panora Family Dentistry Center | Hospital | 323 | Guthrie | 41 41 31 N | 094 21 23 W |
| Panora Family Medicine Center | Hospital | 327 | Guthrie | 41 41 29 N | 094 21 45 W |
| Panora Medical Clinic | Hospital | 320 | Guthrie | 41 41 35 N | 094 21 12 W |
| Panora Nursing and Rehabilitation Center | Hospital | 320 | Guthrie | 41 41 35 N | 094 21 12 W |
| Panora Post Office | Post Office | 328 | Guthrie | 41 41 27 N | 094 21 52 W |
| Panora Public Library | Building | 330 | Guthrie | 41 41 31 N | 094 21 58 W |
| Panora-Linden High School | School | 327 | Guthrie | 41 41 33 N | 094 22 30 W |
| Panorama Elementary School | School | 328 | Guthrie | 41 41 30 N | 094 21 47 W |
| Panorama Elementary School | School | 318 | Guthrie | 41 50 44 N | 094 18 18 W |
| Panorama Park | Populated Place | 186 | Scott | 41 33 20 N | 090 27 11 W |
| Pansy Hill Cemetery | Cemetery | 244 | Davis | 40 43 00 N | 092 12 01 W |
| Panther | Populated Place | 309 | Dallas | 41 41 18 N | 094 06 23 W |
| Panther Creek | Stream | | Clayton | 42 47 46 N | 091 19 29 W |
| Panther Creek | Stream | | Dallas | 41 33 11 N | 094 05 10 W |
| Panther Creek Cemetery | Cemetery | 304 | Dallas | 41 35 45 N | 094 05 55 W |
| Panther Creek Church | Church | 308 | Dallas | 41 40 60 N | 094 06 01 W |
| Panther Creek Post Office (historical) | Post Office | 282 | Clayton | 42 49 12 N | 091 12 37 W |
| Panther Hollow | Valley | | Clayton | 42 40 47 N | 090 57 11 W |
| Panther Park | Park | 253 | Jones | 42 13 50 N | 091 11 36 W |
| Panther Post Office (historical) | Post Office | 309 | Dallas | 41 41 18 N | 094 06 23 W |
| Paoli Post Office (historical) | Post Office | 375 | Palo Alto | 43 04 57 N | 094 40 01 W |
| Papoose Beach | Beach | 426 | Dickinson | 43 22 32 N | 095 10 19 W |
| Papoose Creek | Stream | | Warren | 41 13 41 N | 093 37 34 W |
| Papoose Park | Park | 231 | Linn | 42 00 23 N | 091 37 41 W |
| Paradise | Locale | 359 | Crawford | 41 57 15 N | 095 32 01 W |
| Paradise Creek | Stream | | Crawford | 41 56 04 N | 095 29 54 W |
| Paradise Mobile Home Park | Populated Place | 292 | Polk | 41 36 52 N | 093 42 21 W |
| Paradise Post Office (historical) | Post Office | 384 | Crawford | 41 56 40 N | 095 32 01 W |
| Paradise Valley Campground | Locale | 190 | Clayton | 42 56 25 N | 091 10 47 W |
| Paralta | Populated Place | 257 | Linn | 42 01 53 N | 091 26 34 W |
| Paralta (historical) | Locale | 257 | Linn | 42 01 53 N | 091 26 34 W |
| Paralta Cemetery | Cemetery | 257 | Linn | 42 01 53 N | 091 26 34 W |
| Paralta Post Office (historical) | Post Office | 257 | Linn | 42 01 53 N | 091 26 34 W |
| Paran City Post Office (historical) | Post Office | 219 | Marion | 41 26 50 N | 093 12 21 W |
| Parc Hall | Hospital | 379 | Palo Alto | 43 07 13 N | 094 41 29 W |
| Parcourse Fitness Trail | Trail | 298 | Floyd | 43 03 53 N | 092 40 40 W |
| Paris | Populated Place | 286 | Davis | 40 47 19 N | 092 35 33 W |
| Paris | Populated Place | 261 | Linn | 42 14 19 N | 091 34 45 W |
| Paris (historical) | Locale | 283 | Davis | 40 47 25 N | 092 34 45 W |
| Paris (historical) | Populated Place | 272 | Linn | 42 14 06 N | 091 27 30 W |
| Paris Cemetery | Cemetery | 288 | Davis | 40 47 10 N | 092 36 54 W |
| Paris Cemetery | Cemetery | 265 | Linn | 42 14 30 N | 091 35 01 W |
| Paris Post Office (historical) | Post Office | 258 | Linn | 42 14 20 N | 091 34 41 W |
| Park Avenue Christian Church | Church | 286 | Polk | 41 33 18 N | 093 37 32 W |
| Park Avenue Presbyterian Church | Church | 279 | Polk | 41 33 24 N | 093 37 34 W |
| Park Avenue School | School | 284 | Polk | 41 33 22 N | 093 37 30 W |
| Park Cemetery | Cemetery | 332 | Floyd | 43 08 40 N | 092 59 55 W |
| Park Church of Christ | Church | 256 | Mahaska | 41 17 06 N | 092 37 24 W |
| Park Church of Christ | Church | 344 | Wright | 42 44 06 N | 093 55 10 W |
| Park Grove Post Office (historical) | Post Office | 366 | Humboldt | 42 47 40 N | 094 26 17 W |
| Park Land | Park | 306 | Pottawattamie | 41 16 25 N | 095 48 21 W |
| Park Place Long Term Care Unit | Hospital | 205 | Henry | 40 57 50 N | 091 33 41 W |
| Park Place Mobile Home Court | Populated Place | 391 | Cherokee | 42 45 31 N | 095 33 07 W |
| Park Post Office (historical) | Post Office | 386 | Cerro Gordo | 43 06 50 N | 093 25 11 W |
| Park School | School | 351 | Franklin | 42 44 27 N | 093 12 51 W |
| Park School | School | 283 | Lucas | 41 05 18 N | 093 06 48 W |
| Park View | Populated Place | 239 | Scott | 41 41 39 N | 090 32 44 W |
| Park View Care Center | Hospital | 210 | Des Moines | 40 46 46 N | 091 06 21 W |
| Park View Care Center | Hospital | 372 | Sac | 42 25 15 N | 094 58 39 W |
| Park View Lutheran Church | Church | 238 | Scott | 41 41 35 N | 090 32 41 W |
| Park View Village Mobile Home Park | Populated Place | 291 | Polk | 41 39 50 N | 093 46 26 W |
| Parker Burial Grounds | Cemetery | 311 | Butler | 42 33 60 N | 092 47 01 W |
| Parker Cemetery | Cemetery | 305 | Mills | 40 58 10 N | 095 31 31 W |
| Parker Elementary School | School | 363 | Wright | 42 50 60 N | 093 36 35 W |
| Parker Historical Museum | Building | 400 | Clay | 43 08 25 N | 095 08 24 W |
| Parker School (historical) | School | 228 | Scott | 41 45 27 N | 090 52 45 W |
| Parker-Fox Hall | Building | 315 | Fayette | 42 50 25 N | 091 47 56 W |
| Parkers Grove Cemetery | Cemetery | 279 | Benton | 42 03 20 N | 091 54 11 W |
| Parkers Grove Church | Church | 275 | Benton | 42 03 39 N | 091 54 36 W |
| Parkers Woods | Park | 339 | Cerro Gordo | 43 09 15 N | 093 12 47 W |
| Parkersburg | Locale | 295 | Butler | 42 34 36 N | 092 47 15 W |
| Parkersburg | Populated Place | 296 | Butler | 42 34 39 N | 092 47 13 W |
| Parkersburg Chiropractic Clinic | Hospital | 299 | Butler | 42 34 40 N | 092 47 11 W |
| Parkersburg City Hall | Building | 294 | Butler | 42 34 37 N | 092 47 15 W |
| Parkersburg Elementary School | School | 303 | Butler | 42 34 26 N | 092 47 01 W |
| Parkersburg Family Dentistry Center | Hospital | 298 | Butler | 42 34 23 N | 092 47 24 W |
| Parkersburg Fire Department | Building | 305 | Butler | 42 34 30 N | 092 47 11 W |
| Parkersburg Historical Home | Building | 299 | Butler | 42 34 34 N | 092 47 22 W |
| Parkersburg Medical Center | Hospital | 306 | Butler | 42 34 30 N | 092 47 09 W |
| Parkersburg Police Department | Building | 294 | Butler | 42 34 37 N | 092 47 15 W |
| Parkersburg Post Office | Post Office | 296 | Butler | 42 34 39 N | 092 47 13 W |
| Parkersburg Public Library | Building | 298 | Butler | 42 34 25 N | 092 47 23 W |
| Parkersburg United Methodist Church | Church | 303 | Butler | 42 34 27 N | 092 46 34 W |
| Parkersburgh Post Office (historical) | Post Office | 240 | Jasper | 41 41 05 N | 093 11 01 W |
| Parkerville Cemetery | Cemetery | 226 | Van Buren | 40 52 00 N | 091 54 01 W |
| Parkhurst (historical) | Populated Place | 229 | Johnson | 41 36 22 N | 091 24 01 W |
| Parklawn Residence Hall | Building | 212 | Johnson | 41 40 14 N | 091 32 26 W |
| Parkridge Nursing and Rehab Center | Hospital | 243 | Polk | 41 34 53 N | 093 31 16 W |
| Parks Library | Building | 291 | Story | 42 01 42 N | 093 38 55 W |
| Parkside School | School | 317 | Fayette | 42 40 29 N | 091 55 23 W |
| Parksville (historical) | Populated Place | 229 | Van Buren | 40 52 08 N | 091 55 38 W |
| Parkview Assembly Church | Church | 434 | O'Brien | 43 11 05 N | 095 51 08 W |
| Parkview Care Center | Hospital | 224 | Jefferson | 41 00 25 N | 091 56 25 W |
| Parkview Evangelical Free Church | Church | 198 | Johnson | 41 40 50 N | 091 32 11 W |
| Parkview Home | Hospital | 224 | Henry | 41 08 50 N | 091 39 39 W |
| Parkview Manor | Hospital | 242 | Washington | 41 28 30 N | 091 50 03 W |
| Parkview Manor Nursing Home | Hospital | 285 | Grundy | 42 19 28 N | 092 36 26 W |
| Parkview Middle School | School | 300 | Polk | 41 43 56 N | 093 36 14 W |
| Parkview Mobile Home Park | Populated Place | 248 | Johnson | 41 41 25 N | 091 48 13 W |
| Parkview Nursing and Rehabilitation Center | Hospital | 262 | Black Hawk | 42 28 47 N | 092 22 52 W |
| Parkview Park | Park | 291 | Story | 42 03 05 N | 093 38 01 W |
| Parkview Terrace | Populated Place | 366 | Plymouth | 42 47 40 N | 096 11 16 W |
| Parkway Cafe and Campground | Locale | 345 | Pottawattamie | 41 28 07 N | 095 20 09 W |
| Parkway Campground | Locale | 346 | Pottawattamie | 41 28 41 N | 095 19 32 W |
| Parmentar Creek | Stream | | Butler | 42 47 04 N | 092 56 15 W |