| State Name | County Name | City |
|---|---|---|
| Alabama | Tuscaloosa | Northport |
| New York | Suffolk | Northport |
| Ohio | Clark | Northridge |
| New York | Saratoga | Northumberland |
| Pennsylvania | Northumberland | Northumberland |
| New Jersey | Bergen | Northvale |
| Michigan | Kent | Northview |
| Michigan | Wayne | Northville |
| New York | Suffolk | Northwest Harbor |
| Pennsylvania | Erie | Northwest Harborcreek |
| Massachusetts | Barnstable | Northwest Harwich |
| Connecticut | Litchfield | Northwest Harwinton |
| New Hampshire | Rockingham | Northwood |
| Ohio | Wood | Northwood |
| Missouri | St. Louis | Northwoods |
| Massachusetts | Bristol | Norton |
| Ohio | Summit | Norton |
| Virginia | Norton | Norton |
| Michigan | Muskegon | Norton Shores |
| California | Los Angeles | Norwalk |
| Connecticut | Fairfield | Norwalk |
| Iowa | Warren | Norwalk |
| Ohio | Huron | Norwalk |
| Maine | Oxford | Norway |
| Massachusetts | Plymouth | Norwell |
| Connecticut | New London | Norwich |
| New York | Chenango | Norwich |
| Vermont | Windsor | Norwich |
| Massachusetts | Norfolk | Norwood |
| New Jersey | Bergen | Norwood |
| Ohio | Hamilton | Norwood |
| Pennsylvania | Delaware | Norwood |
| Minnesota | Carver | Norwood Young America |
| Indiana | St. Joseph | Notre Dame |
| New Hampshire | Rockingham | Nottingham |
| Pennsylvania | Washington | Nottingham |
| California | Marin | Novato |
| Oklahoma | Nowata | Nowata |
| Minnesota | Anoka | Nowthen |
| New York | Suffolk | Noyack |
| California | Riverside | Nuevo |
| New York | Livingston | Nunda |
| New Jersey | Essex | Nutley |
| New York | Rockland | Nyack |
| Oregon | Malheur | Nyssa |
| Massachusetts | Dukes | Oak Bluffs |
| Illinois | DuPage | Oak Brook |
| Wisconsin | Milwaukee | Oak Creek |
| Illinois | Cook | Oak Forest |
| Kentucky | Christian | Oak Grove |
| Minnesota | Anoka | Oak Grove |
| Missouri | Jackson | Oak Grove |
| Oregon | Clackamas | Oak Grove |
| South Carolina | Lexington | Oak Grove |
| Tennessee | Washington | Oak Grove |
| Virginia | Loudoun | Oak Grove |
| Washington | Island | Oak Harbor |
| Tennessee | Davidson | Oak Hill |
| West Virginia | Fayette | Oak Hill |
| California | San Bernardino | Oak Hills |
| Oregon | Washington | Oak Hills |
| Louisiana | East Baton Rouge | Oak Hills Place |
| North Carolina | Brunswick | Oak Island |
| Illinois | Cook | Oak Lawn |
| California | Ventura | Oak Park |
| Illinois | Cook | Oak Park |
| Michigan | Oakland | Oak Park |
| Minnesota | Washington | Oak Park Heights |
| Texas | Denton | Oak Point |
| Florida | Orange | Oak Ridge |
| North Carolina | Guilford | Oak Ridge |
| Tennessee | Anderson | Oak Ridge |
| Texas | Montgomery | Oak Ridge North |
| Texas | Hood | Oak Trail Shores |
| New Jersey | Gloucester | Oak Valley |
| California | Ventura | Oak View |
| Kentucky | Boone | Oakbrook |
| Louisiana | Allen | Oakdale |
| Minnesota | Washington | Oakdale |
| New York | Suffolk | Oakdale |
| New York | Genesee | Oakfield |
| California | Madera | Oakhurst |
| New Jersey | Monmouth | Oakhurst |
| California | Alameda | Oakland |
| Florida | Orange | Oakland |
| Maine | Kennebec | Oakland |
| New Jersey | Bergen | Oakland |
| Pennsylvania | Butler | Oakland |
| Tennessee | Fayette | Oakland |
| Florida | Broward | Oakland Park |
| Kansas | Sedgwick | Oaklawn-Sunview |
| Florida | Clay | Oakleaf Plantation |
| California | Contra Costa | Oakley |
| New Jersey | Camden | Oaklyn |
| Pennsylvania | Allegheny | Oakmont |
| Oregon | Lane | Oakridge |
| Virginia | Fairfax | Oakton |
| Connecticut | Litchfield | Oakville |
| Michigan | Oakland | Novi |
| California | Stanislaus | Oakdale |
