United States ZIP codes directory
Reference the official USPS ZIP code prefix ranges for every U.S. state (with English and Chinese names) and get fast access to the headline ZIP codes used by America's most populous cities.
ZIP code ranges by state
Entries show the primary three-digit prefixes assigned by the United States Postal Service along with any notable special allocations. Most states cover a continuous block; Alaska, Texas, and a few others include additional dedicated prefixes.
| State | Abbrev. | ZIP code prefixes | Chinese name |
|---|---|---|---|
| Alabama | AL | 350–369 | 阿拉巴马州 |
| Alaska | AK | 995–999 | 阿拉斯加州 |
| Arizona | AZ | 850–865 | 亚利桑那州 |
| Arkansas | AR | 716–729, 755 | 阿肯色州 |
| California | CA | 900–961 | 加利福尼亚州 |
| Colorado | CO | 800–816 | 科罗拉多州 |
| Connecticut | CT | 060–069 | 康涅狄格州 |
| Delaware | DE | 197–199 | 特拉华州 |
| District of Columbia | DC | 200–205 | 哥伦比亚特区 |
| Florida | FL | 320–349 | 佛罗里达州 |
| Georgia | GA | 300–319, 398 | 佐治亚州 |
| Hawaii | HI | 967–968 | 夏威夷州 |
| Idaho | ID | 832–838 | 爱达荷州 |
| Illinois | IL | 600–629 | 伊利诺伊州 |
| Indiana | IN | 460–479 | 印第安纳州 |
| Iowa | IA | 500–528 | 爱荷华州 |
| Kansas | KS | 660–679 | 堪萨斯州 |
| Kentucky | KY | 400–427 | 肯塔基州 |
| Louisiana | LA | 700–715 | 路易斯安那州 |
| Maine | ME | 039–049 | 缅因州 |
| Maryland | MD | 206–219 | 马里兰州 |
| Massachusetts | MA | 010–027 | 马萨诸塞州 |
| Michigan | MI | 480–499 | 密歇根州 |
| Minnesota | MN | 550–567 | 明尼苏达州 |
| Mississippi | MS | 386–397 | 密西西比州 |
| Missouri | MO | 630–658 | 密苏里州 |
| Montana | MT | 590–599 | 蒙大拿州 |
| Nebraska | NE | 680–693 | 内布拉斯加州 |
| Nevada | NV | 889–898 | 内华达州 |
| New Hampshire | NH | 030–038 | 新罕布什尔州 |
| New Jersey | NJ | 070–089 | 新泽西州 |
| New Mexico | NM | 870–884 | 新墨西哥州 |
| New York | NY | 005, 06390, 100–149 | 纽约州 |
| North Carolina | NC | 270–289 | 北卡罗来纳州 |
| North Dakota | ND | 580–588 | 北达科他州 |
| Ohio | OH | 430–459 | 俄亥俄州 |
| Oklahoma | OK | 730–749 | 俄克拉荷马州 |
| Oregon | OR | 970–979 | 俄勒冈州 |
| Pennsylvania | PA | 150–196 | 宾夕法尼亚州 |
| Rhode Island | RI | 028–029 | 罗得岛州 |
| South Carolina | SC | 290–299 | 南卡罗来纳州 |
| South Dakota | SD | 570–577 | 南达科他州 |
| Tennessee | TN | 370–385 | 田纳西州 |
| Texas | TX | 733, 750–799, 885 | 德克萨斯州 |
| Utah | UT | 840–847 | 犹他州 |
| Vermont | VT | 050–059 | 佛蒙特州 |
| Virginia | VA | 201, 220–246 | 弗吉尼亚州 |
| Washington | WA | 980–994 | 华盛顿州 |
| West Virginia | WV | 247–268 | 西弗吉尼亚州 |
| Wisconsin | WI | 530–549 | 威斯康星州 |
| Wyoming | WY | 820–831 | 怀俄明州 |
Flagship ZIP codes for major U.S. cities
Codes below point to the downtown or civic center delivery zones most visitors and businesses reference. Use them as starting points before drilling into neighborhood-level ZIP+4 details.
| City | State | Primary ZIP code | Notes |
|---|---|---|---|
| Washington, D.C. (华盛顿) | District of Columbia | 20001 | Central city grid covering Capitol Hill and Shaw. |
| Houston (休斯顿) | Texas | 77002 | Downtown Houston & Theater District. |
| New York City (纽约) | New York | 10001 | Midtown Manhattan & Chelsea commercial core. |
| Chicago (芝加哥) | Illinois | 60601 | Loop and Lakeshore East business district. |
| Philadelphia (费城) | Pennsylvania | 19102 | Center City corridor near City Hall. |
| Pittsburgh (匹兹堡) | Pennsylvania | 15222 | Golden Triangle and Cultural District. |
| Los Angeles (洛杉矶) | California | 90012 | Civic Center anchored by City Hall and Union Station. |
| Detroit (底特律) | Michigan | 48226 | Downtown Detroit riverfront offices. |
| San Francisco (旧金山) | California | 94102 | Civic Center, Hayes Valley, and City Hall. |
| Boston (波士顿) | Massachusetts | 02108 | Beacon Hill and Massachusetts State House area. |
| Atlanta (亚特兰大) | Georgia | 30303 | Downtown Atlanta government & convention campus. |
| El Paso (埃尔帕索) | Texas | 79901 | Historic downtown adjoining the border. |
| Dallas (达拉斯) | Texas | 75201 | Dallas Arts District and Main Street core. |
| Indianapolis (印第安纳波利斯) | Indiana | 46204 | Mile Square central business district. |
| Sacramento (萨克拉门托) | California | 95814 | Downtown Sacramento and Capitol Mall. |
| Miami (迈阿密) | Florida | 33130 | Brickell financial district and Miami River. |
| Richmond (里士满) | Virginia | 23219 | State Capitol campus and riverfront towers. |
| Kansas City (堪萨斯城) | Missouri | 64106 | Downtown government & Power and Light area. |
| Austin (奥斯汀) | Texas | 78701 | Texas Capitol complex and downtown tech corridor. |
| San Antonio (圣安东尼奥) | Texas | 78205 | River Walk, Alamo Plaza, and convention center. |
| Columbus (哥伦布市) | Ohio | 43215 | Downtown Columbus including Capitol Square. |
| Charlotte (夏洛特) | North Carolina | 28202 | Uptown Charlotte banking and arena district. |
| San Diego (圣迭戈) | California | 92101 | Gaslamp Quarter, Little Italy, and waterfront. |
| Denver (丹佛) | Colorado | 80202 | Central Business District and Union Station. |
| Portland (波特兰) | Oregon | 97204 | Downtown Portland transit mall area. |
| Phoenix (菲尼克斯) | Arizona | 85004 | Downtown Phoenix convention and arena hub. |
| Oklahoma City (俄克拉荷马城) | Oklahoma | 73102 | Bricktown, Civic Center, and business loop. |
| Birmingham (伯明翰) | Alabama | 35203 | Central Birmingham financial district. |
| Las Vegas (拉斯维加斯) | Nevada | 89101 | Fremont Street downtown casino corridor. |
| Louisville (路易维尔) | Kentucky | 40202 | Central business district along the Ohio River. |
| Cincinnati (辛辛那提) | Ohio | 45202 | Downtown Cincinnati and riverfront stadiums. |
| Memphis (孟菲斯) | Tennessee | 38103 | Downtown riverfront, Beale Street, and Peabody. |
| Lexington (莱克星顿) | Kentucky | 40507 | Central Lexington business and university gateway. |
| Arlington (阿灵顿) | Virginia | 22201 | Clarendon–Courthouse urban village near D.C. |
| Charleston (查尔斯顿) | South Carolina | 29401 | Historic peninsula and waterfront civic sites. |
| Springfield (斯普林菲尔德) | Illinois | 62701 | Illinois State Capitol complex downtown. |