Jefferson County ZIP Codes

List of ZIP Codes in Jefferson County

The following table lists ZIP Codes associated with Jefferson County, Texas, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 77613 30.02493 -94.35393 China 686 6.1
2 77619 29.94549 -93.9165 Groves 17,021 1207.8
3 77622 29.85741 -94.29467 Hamshire 1,799 34.3
4 77627 29.99095 -94.00772 Nederland 21,951 644.1
5 77629 29.97476 -94.42727 Nome 524 3.2
6 77640 29.88021 -93.94152 Port Arthur 17,480 181.1
7 77642 29.93917 -93.91606 Port Arthur 38,051 744.9
8 77651 29.98036 -93.94821 Port Neches 13,627 478.8
9 77655 29.71338 -93.95306 Sabine Pass 266 2.2
10 77701 30.07321 -94.10579 Beaumont 12,328 694.0
11 77702 30.08624 -94.12825 Beaumont 3,497 1086.8
12 77703 30.11522 -94.10906 Beaumont 11,640 517.0
13 77705 29.90652 -94.16961 Beaumont 37,988 60.4
14 77706 30.10049 -94.16717 Beaumont 30,754 1178.2
15 77707 30.05323 -94.1748 Beaumont 17,538 477.3
16 77708 30.14747 -94.15128 Beaumont 12,398 411.3
17 77713 30.06777 -94.25716 Beaumont 15,373 57.6


About Jefferson County ZIP Codes

Jefferson County in Texas (TX) is served by approximately 17 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 252,921 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Jefferson County are located in cities such as Beaumont, Port Arthur, Nederland, Groves, Port Neches. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Jefferson County, Texas follow the America/Chicago time zone.