United States City Directory — O

Oak Grove 905 Oak Hill 12 Oakman 872 Odenville 5,015 Ohatchee 1,043 Oneonta 6,943 Onycha 208 Opelika 31,944 Opp 6,752 Orange Beach 8,244 Orrville 120 Our Town 596 Owens Cross Roads 2,678 Oxford 22,063 Ozark 14,348

Old Harbor 186 Oscarville 56 Ouzinkie 97

Oak Creek Canyon 321 Oak Springs 28 Oatman 98 Oljato-Monument Valley 59 Oracle 3,154 Orange Grove Mobile Manor 229 Oro Valley 47,595 Oxbow Estates 81

O'Kean 164 Oak Grove 70 Oak Grove Heights 1,271 Oakhaven 41 Oakland 141 Oark 16 Oden 312 Ogden 150 Oil Trough 281 Okolona 317 Ola 977 Omaha 186 Oppelo 1,033 Osceola 6,807 Oxford 968 Ozan 62 Ozark 3,555 Ozark Acres 664 Ozone 25

Oak Glen 387 Oak Hills 8,246 Oak Park 13,656 Oak Run 534 Oak Shores 153 Oak View 5,984 Oakdale 23,155 Oakhurst 4,956 Oakland 438,072 Oakley 44,311 Oasis 4,455 Occidental 1,162 Oceano 7,098 Oceanside 172,542 Ocotillo 157 Oildale 34,971 Ojai 7,576 Olancha 138 Old Fig Garden 5,387 Old River 203 Old Stine 3,756 Olde Stockdale 363 Olivehurst 19,071 Ono 22 Ontario 178,347 Onyx 574 Orange 138,723 Orange Blossom 1,210 Orange Cove 9,607 Orangevale 35,219 Orcutt 31,284 Orick 301 Orinda 19,472 Orland 8,252 Orosi 8,679 Oroville 19,855 Oroville East 7,369 Oxnard 201,014

Oak Creek 652 Olathe 1,788 Olney Springs 550 Ophir 144 Orchard 87 Orchard City 3,193 Orchard Mesa 6,597 Ordway 1,718 Otis 582 Ouray 1,031 Ovid 378

Oakville 9,233 Old Greenwich 6,904 Old Hill 3,078 Old Mystic 3,189 Old Saybrook Center 2,063 Orange 14,251 Oronoque 3,908 Oxoboxo River 2,912

Ocean View 2,760 Odessa 392

Oak Hill 2,147 Oak Ridge 24,395 Oakland 3,566 Oakland Park 44,015 Oakleaf Plantation 30,737 Ocala 64,903 Ocala Estates 2,347 Ocean Breeze 465 Ocean City 6,480 Ocean Ridge 1,461 Ocklawaha 1,966 Ocoee 47,885 Odessa 8,170 Ojus 17,101 Okahumpka 332 Okeechobee 5,376 Old Miakka 1,398 Oldsmar 14,872 Olga 2,876 Olympia Heights 13,179 On Top of the World 13,772 Ona 34 Opa-locka 16,097 Orange City 13,768 Orange Park 9,062 Orangetree 5,377 Orchid 553 Oriole Beach 2,146 Orlando 311,732 Orlovista 6,928 Ormond Beach 43,514 Ormond-by-the-Sea 6,962 Osprey 5,790 Otter Creek 155 Oviedo 39,990

Oak Park 462 Oakwood 5,499 Ochlocknee 639 Ocilla 3,233 Oconee 248 Odum 384 Offerman 957 Oglethorpe 1,069 Ohoopee 20 Oliver 244 Omega 1,058 Orchard Hill 150 Oxford 1,945

Ocean Pointe 16,276 Olinda 996 Olowalu 70 Omao 1,429 Orchidlands Estates 3,180

Oakley 846 Oldtown 572 Onaway 306 Orofino 3,254 Osburn 1,728 Oxford 48

O'Fallon 32,139 Oak Brook 8,028 Oak Forest 26,888 Oak Grove 335 Oak Lawn 57,098 Oak Park 53,315 Oak Run 722 Oakbrook Terrace 2,714 Oakdale 283 Oakford 258 Oakland 948 Oakwood 1,243 Oakwood Hills 2,454 Oblong 1,617 Oconee 185 Odell 866 Odin 941 Ogden 785 Oglesby 3,723 Ohio 582 Ohlman 85 Okawville 1,312 Old Mill Creek 131 Old Ripley 87 Old Shawneetown 131 Olive Branch 441 Olivet 156 Olmsted 257 Olney 8,864 Olympia Fields 4,636 Omaha 276 Onarga 1,362 Oneida 770 Opdyke 263 Ophiem 149 Oquawka 990 Orangeville 957 Oreana 1,183 Oregon 3,821 Orient 380 Orion 1,849 Orland Hills 6,758 Orland Park 57,961 Osco 63 Oswego 35,463 Ottawa 18,714 Otterville 137 Owaneco 744 Oxville 27

Oakland City 2,635 Oaktown 724 Oakville 249 Odon 1,458 Ogden Dunes 1,213 Oldenburg 746 Ontario 221 Onward 155 Oolitic 1,461 Ora 136 Orestes 290 Orland 461 Orleans 2,191 Osceola 2,583 Osgood 1,583 Ossian 3,342 Oswego 284 Otisco 110 Otter Lake 297 Otterbein 1,414 Otwell 430 Owensburg 231 Owensville 1,232 Oxford 1,333

Oak Hills 111 Oakland 1,500 Oakland Acres 187 Oakville 168 Ocheyedan 486 Odebolt 905 Oelwein 5,878 Ogden 1,902 Okoboji 806 Olds 75 Olin 849 Ollie 224 Onawa 2,862 Onslow 306 Orange City 6,312 Orchard 106 Orient 411 Orleans 593 Osage 3,578 Osceola 5,495 Oskaloosa 11,492 Ossian 833 Osterdock 144 Otho 397 Oto 66 Otranto 34 Ottosen 31 Ottumwa 25,352 Owasa 17 Oxford 766 Oxford Junction 447 Oyens 89

Oak Hill 14 Oaklawn-Sunview 2,952 Oakley 2,049 Oberlin 1,763 Odin 62 Offerle 186 Ogallah 12 Ogden 1,628 Oketo 105 Olathe 143,720 Olivet 111 Olmitz 77 Olpe 603 Olsburg 274 Onaga 680 Oneida 155 Opolis 12 Osage City 2,837 Osawatomie 4,244 Osborne 1,496 Oskaloosa 1,172 Oswego 1,770 Otis 434 Ottawa 12,632 Overbrook 1,015 Overland Park 197,199 Oxford 892 Ozawkie 599

Oak Grove 7,945 Oakbrook 9,459 Oakland 230 Old Brownsboro Place 367 Olive Hill 1,488 Oneida 158 Onton 113 Orchard Grass Hills 2,008 Owensboro 60,112 Owenton 1,600 Owingsville 1,977

Oak Grove 1,328 Oak Hills Place 8,380 Oak Ridge 55 Oakdale 6,614 Oberlin 1,683 Oil City 941 Old Jefferson 7,790 Olla 1,315 Opelousas 15,662 Oretta 565 Ossun 1,940

Oak Hill 5,365 Oakfield 464 Oakland 2,714 Old Orchard Beach 9,150 Old Town 7,439 Orono 10,699 Oxford 1,135

Oakland 2,043 Ocean 10 Ocean City 6,887 Ocean Pines 12,028 Odenton 45,585 Oldtown 75 Olney 36,000 Overlea 12,430 Owings 2,475 Owings Mills 35,626 Oxford 724 Oxon Hill 18,491

Oak Bluffs 1,357 Ocean Bluff-Brant Rock 4,695 Ocean Grove 3,099 Onset 1,561 Orange 3,793 Orleans 1,618 Oxford 5,572

Oak Hill 440 Oak Park 29,370 Oakley 255 Oden 492 Okemos 25,503 Olivet 1,633 Omena 240 Omer 247 Onaway 701 Onekama 323 Onsted 1,283 Ontonagon 1,266 Orchard Lake Village 2,298 Ortonville 1,353 Oscoda 757 Ossineke 888 Otisville 955 Otsego 4,079 Otter Lake 387 Ovid 1,331 Owendale 207 Owosso 14,658 Oxford 3,478

Oak Grove 9,031 Oak Park Heights 4,782 Oakdale 28,109 Odessa 91 Odin 130 Ogema 233 Ogilvie 388 Okabena 200 Oklee 432 Olivia 2,243 Onamia 731 Ormsby 123 Orono 8,205 Oronoco 1,665 Orr 391 Ortonville 1,968 Osage 226 Osakis 1,667 Oslo 297 Osseo 2,601 Ostrander 323 Otsego 21,358 Ottertail 490 Owatonna 26,462

Oak Grove 2,200 Oakland 399 Ocean Springs 18,561 Okolona 2,623 Olive Branch 46,538 Osyka 368 Ovett 161 Oxford 26,086

O'Fallon 92,697 Oak Grove 8,477 Oak Grove Village 358 Oak Ridge 258 Oakland 1,619 Oaks 178 Oakview 384 Oakville 35,166 Oakwood 163 Oakwood Park 224 Odessa 5,589 Old Appleton 80 Old Jamestown 21,121 Old Monroe 183 Olean 265 Olivette 8,539 Olympian Village 812 Oran 1,137 Oregon 865 Oronogo 2,685 Orrick 787 Osage Beach 4,715 Osborn 369 Osceola 955 Osgood 44 Otterville 454 Overland 15,762 Owensville 2,798 Oxly 25 Ozark 21,953 Ozora 316

Old Agency 114 Olney 124 Opheim 109 Orchard Homes 5,280 Outlook 47 Ovando 47

O'Neill 3,574 Oak 57 Oakdale 351 Oakland 1,572 Obert 17 Oconto 170 Octavia 166 Odell 248 Odessa 116 Offutt AFB 5,663 Ogallala 4,800 Ohiowa 117 Omaha 488,197 Ong 57 Orchard 346 Ord 2,186 Orleans 335 Osceola 867 Oshkosh 775 Osmond 681 Otoe 228 Overland 212 Overton 676 Oxford 724

Orovada 158 Osino 1,067 Owyhee 760

Oak Ridge 10,860 Oak Valley 4,374 Oakhurst 3,811 Oakland 12,700 Oaklyn 3,934 Ocean Acres 18,689 Ocean City 11,260 Ocean Gate 1,768 Ocean Grove 2,916 Ocean View 877 Oceanport 6,130 Oceanville 721 Ogdensburg 2,231 Old Bridge 28,015 Old Tappan 5,896 Oldwick 446 Olivet 1,647 Oradell 8,197 Othello 100 Oxford 1,140

Oasis 123 Ohkay Owingeh 1,178 Ojo Amarillo 380 Ojo Caliente 91 Ojo Encino 451 Ojo Sarco 153 Organ 151

Oak Beach 106 Oakdale 7,171 Oakfield 1,683 Ocean Beach 36 Oceanside 31,907 Odessa 540 Ogdensburg 9,600 Olcott 821 Old Bethpage 6,179 Old Brookville 2,008 Old Field 1,033 Old Forge 359 Old Westbury 4,320 Olean 13,798 Oneida 10,240 Oneida Castle 700 Oneonta 14,467 Ontario 2,176 Orange Lake 9,588 Orangeburg 4,279 Orchard Park 3,066 Orient 1,152 Oriskany 1,233 Oriskany Falls 616 Ossining 26,979 Oswego 17,028 Otego 965 Otisville 1,210 Otter Lake 109 Ovid 436 Owego 3,823 Oxbow 109 Oxford 1,426 Oyster Bay 6,900 Oyster Bay Cove 2,067

Oak City 472 Oak Island 8,888 Oak Ridge 7,660 Oakboro 2,453 Ocean Isle Beach 796 Ocracoke 709 Ogden 8,363 Old Fort 643 Old Hundred 259 Oriental 930 Orrum 56 Ossipee 650 Oxford 8,897

Oakes 2,046 Oberon 27 Oriska 234 Osnabrock 124 Oxbow 361

Oak Harbor 2,555 Oak Hill 1,646 Oakwood 9,480 Oakwood village (Cuyahoga County) 3,526 Oakwood village (Paulding County) 443 Oberlin 8,054 Obetz 6,293 Oceola 147 Octa 68 Ohio City 820 Old Fort 131 Old Washington 267 Olde West Chester 357 Olmsted Falls 8,640 Ontario 6,649 Orange 3,448 Orangeville 343 Oregon 19,821 Orient 209 Orrville 8,361 Orwell 1,854 Osgood 418 Ostrander 993 Ottawa 4,439 Ottawa Hills 4,796 Ottoville 932 Otway 62 Owensville 768 Oxford 22,069

Oak Grove 48 Oak Hill-Piney 101 Oakhurst 1,970 Oakland 1,076 Oaks 286 Oakwood 75 Ochelata 637 Oilton 847 Okarche 1,270 Okay 444 Okeene 1,218 Okemah 3,058 Oklahoma City 688,693 Okmulgee 11,370 Oktaha 240 Old Eucha 29 Old Green 427 Olive 93 Olustee 634 Oologah 1,766 Optima 226 Orlando 125 Osage 106 Owasso 39,013

O'Brien 528 Oak Grove 17,408 Oak Hills 11,464 Oakland 1,237 Oakridge 3,197 Oatfield 12,709 Oceanside 423 Ochoco West 340 Odell 2,666 Ontario 11,728 Oregon City 37,482 Oregon Shores 623 Orient 435

Oak Hills 2,567 Oak Lane 3,879 Oakdale 1,465 Oakland 523 Oakland CDP (Cambria County) 1,732 Oakland CDP (Lawrence County) 1,309 Oakmont 6,712 Oaks 860 Oakwood 2,263 Oberlin 452 Ohiopyle 32 Ohioville 3,322 Oil City 9,517 Oklahoma 931 Old Forge 8,533 Old Orchard 1,829 Oley 1,232 Oliver 2,198 Olivia 406 Olyphant 5,370 Oneida 382 Orangeville 414 Orbisonia 433 Orchard Hills 1,686 Ore Hill 210 Oreland 6,036 Oreminea 93 Orrstown 357 Orrtanna 124 Orviston 74 Orwigsburg 3,004 Orwin 199 Osceola Mills 1,165 Oswayo 89 Oval 418 Oxford 5,763

Olimpo comunidad 1,400 Orocovis zona urbana 1,199

Oak Grove 12,031 Oakland 901 Olanta 703 Olar 188 Olympia 1,301 Orangeburg 13,189 Oswego 211

Oacoma 505 Oahe Acres 443 Oak Lane Colony 37 Oelrichs 187 Oglala 1,601 Okaton 41 Okreek 157 Old Elm Spring Colony 45 Oldham 98 Olivet 54 Onaka 23 Onida 658 Oral 12 Orient 54 Orland Colony 36 Ortley 62

Oak Grove CDP (Sumner County) 216 Oak Grove CDP (Washington County) 4,483 Oak Hill 4,690 Oak Ridge 32,088 Oakdale 189 Oakland 9,544 Obion 1,088 Ocoee 210 Oliver Springs 3,384 Olivet 1,609 Oneida 3,793 Ooltewah 489 Orebank 777 Orlinda 1,088 Orme 57

O'Brien 108 O'Donnell 524 Oak Grove 671 Oak Island 281 Oak Leaf 1,752 Oak Point 5,395 Oak Ridge North 3,019 Oak Ridge town (Cooke County) 330 Oak Ridge town (Kaufman County) 811 Oak Trail Shores 2,900 Oak Valley 396 Oakhurst 338 Oakwood 510 Odem 2,128 Odessa 114,080 Oglesby 412 Oilton 108 Oklaunion 129 Old River-Winfree 2,308 Olivarez 6,566 Olivia Lopez de Gutierrez 618 Olmito 1,013 Olmito and Olmito 39 Olmos Park 2,228 Olney 3,011 Olton 1,568 Omaha 1,179 Onalaska 3,133 Opdyke West 230 Orange 19,178 Orange Grove 833 Orason 697 Orchard 257 Ore City 965 Overton 2,633 Ovilla 4,239 Owl Ranch 113 Oyster Creek 1,097 Ozona 2,485

Oak City 770 Oakley 1,812 Oasis 58 Ogden 86,973 Oljato-Monument Valley 683 Ophir 26 Orangeville 1,281 Orderville 865 Orem 97,048

Old Bennington 153 Orleans 848

Oak Grove 2,452 Oak Hall 66 Oak Level 568 Oakton 36,776 Occoquan 1,089 Onancock 1,323 One Loudoun 3,126 Onley 612 Opal 784 Orange 5,000 Osaka 86

Oak Harbor 24,396 Oakesdale 414 Oakville 739 Ocean City 111 Ocean Park 1,777 Ocean Shores 7,076 Ocosta 167 Odessa 745 Okanogan 2,477 Olympia 55,583 Omak 4,931 Onalaska 657 Orchards 29,716 Orient 69 Oroville 1,686 Orting 8,957 Oso 400 Othello 8,699 Otis Orchards-East Farms 5,486 Outlook 504 Oyehut 64

Oak Hill 8,057 Oakvale 232 Oceana 1,421 Omar 135 Osage 26

Oak Creek 36,473 Oakdale 285 Oakfield 1,219 Oconomowoc 18,385 Oconomowoc Lake 699 Oconto 4,623 Oconto Falls 2,979 Odanah 118 Ogdensburg 166 Ogema 259 Okauchee Lake 4,827 Oliver 370 Omro 3,639 Onalaska 18,909 Ontario 380 Oostburg 3,077 Oregon 11,384 Orfordville 1,567 Osceola 2,818 Oshkosh 66,247 Osseo 1,736 Owen 884 Oxford 500

Oakley 87 Opal 64 Orin 24 Osage 91 Osmond 1,270