PORT ISABEL, TX ZIP Code
| City | PORT ISABEL |
| State | Texas |
| ZIP Codes count | 1 (see all) |
| Post offices count | 2 (see all) |
| Total population | 5,057 (see all) |
78578
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of PORT ISABEL, TX ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 78578 | STANDARD | 10,551 |
Post offices
PORT ISABEL — Post Office™ 103 N MANAUTOU ST PORT ISABEL, TX 78578-9998 |
SOUTH PADRE ISLAND — Post Office™ 4701 PADRE BLVD SOUTH PADRE ISLAND, TX 78597-9998 |
Envelope example
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- Recipient's full name
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The recipient address information is provided for your reference.
Address example
429 CISNEROS ST
PORT ISABEL TX 78578-2563
PORT ISABEL TX 78578-2563
160 LAS JOYAS BLVD
PORT ISABEL TX 78578-0105
PORT ISABEL TX 78578-0105
563 S POINT DR
PORT ISABEL TX 78578-3709
PORT ISABEL TX 78578-3709
1191 TARPON AVE
PORT ISABEL TX 78578-2531
PORT ISABEL TX 78578-2531
224 W HICKMAN AVE
PORT ISABEL TX 78578-2941
PORT ISABEL TX 78578-2941
117 W JEFFERSON ST
PORT ISABEL TX 78578-4214
PORT ISABEL TX 78578-4214
Map
Census data for PORT ISABEL, TX
Demographic and housing estimates in PORT ISABEL, TX
| Total population | 5,057 |
| Male | 2,242 |
| Female | 2,815 |
| Total population | 5,057 |
| Under 5 years | 308 |
| 5 to 9 years | 291 |
| 10 to 14 years | 346 |
| 15 to 19 years | 240 |
| 20 to 24 years | 358 |
| 25 to 34 years | 528 |
| 35 to 44 years | 575 |
| 45 to 54 years | 494 |
| 55 to 59 years | 506 |
| 60 to 64 years | 312 |
| 65 to 74 years | 413 |
| 75 to 84 years | 616 |
| 85 years and over | 70 |
| Median age (years) | 42.9 |
| Under 18 years | 1,094 |
| 16 years and over | 4,058 |
| 18 years and over | 3,963 |
| 21 years and over | 3,807 |
| 62 years and over | 1,273 |
| 65 years and over | 1,099 |
| Total population | 5,057 |
| One race | 5,057 |
| White | 4,674 |
| Black or African American | 0 |
| American Indian and Alaska Native | 10 |
| Asian | 53 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 320 |
| Two or more races | 0 |
| Citizen, VOTING AGE 18 and over population | 2,836 |
| Male Citizen, VOTING AGE 18 and over population | 1,287 |
| Female Citizen, VOTING AGE 18 and over population | 1,549 |
Social characteristics in PORT ISABEL, TX
| Total households | 1,843 |
| Family households (families) | 1,190 |
| Married-couple family | 816 |
| Male householder, no wife present, family | 97 |
| Female householder, no husband present, family | 277 |
| Nonfamily households | 653 |
| Average household size | 2.74 |
| Average family size | 3.53 |
Economic characteristics in PORT ISABEL, TX
| Total households | 1,843 |
| Less than $10,000 | 229 |
| $10,000 to $14,999 | 246 |
| $15,000 to $24,999 | 321 |
| $25,000 to $34,999 | 260 |
| $35,000 to $49,999 | 192 |
| $50,000 to $74,999 | 251 |
| $75,000 to $99,999 | 92 |
| $100,000 to $149,999 | 216 |
| $150,000 to $199,999 | 0 |
| $200,000 or more | 36 |
| Median household income (dollars) | 30,313 |
Housing characteristics in PORT ISABEL, TX
| Total housing units | 2,492 |
| Occupied housing units | 1,843 |
| Vacant housing units | 649 |
| Total housing units | 2,492 |
| 1-unit, detached | 1,159 |
| 1-unit, attached | 92 |
| 2 units | 207 |
| 3 or 4 units | 154 |
| 5 to 9 units | 107 |
| 10 to 19 units | 177 |
| 20 or more units | 153 |
| Mobile home | 434 |
| Boat, RV, van, etc. | 9 |
| Total housing units | 2,492 |
| Built 2014 or later | 45 |
| Built 2010 to 2013 | 211 |
| Built 2000 to 2009 | 373 |
| Built 1990 to 1999 | 432 |
| Built 1980 to 1989 | 494 |
| Built 1970 to 1979 | 471 |
| Built 1960 to 1969 | 197 |
| Built 1950 to 1959 | 232 |
| Built 1940 to 1949 | 28 |
| Built 1939 or earlier | 9 |
| Total housing units | 2,492 |
| 1 room | 92 |
| 2 rooms | 48 |
| 3 rooms | 277 |
| 4 rooms | 696 |
| 5 rooms | 693 |
| 6 rooms | 487 |
| 7 rooms | 135 |
| 8 rooms | 29 |
| 9 rooms or more | 35 |
| Median rooms | 4.7 |
| Total housing units | 2,492 |
| No bedroom | 92 |
| 1 bedroom | 351 |
| 2 bedrooms | 985 |
| 3 bedrooms | 881 |
| 4 bedrooms | 157 |
| 5 or more bedrooms | 26 |
| Occupied housing units | 1,843 |
| Owner-occupied | 1,141 |
| Renter-occupied | 702 |
| Average household size of owner-occupied unit | 2.51 |
| Average household size of renter-occupied unit | 3.13 |
| Occupied housing units | 1,843 |
| Moved in 2017 or later | 93 |
| Moved in 2015 to 2016 | 188 |
| Moved in 2010 to 2014 | 514 |
| Moved in 2000 to 2009 | 538 |
| Moved in 1990 to 1999 | 175 |
| Moved in 1989 and earlier | 335 |
| Owner-occupied units | 1,141 |
| Less than $50,000 | 201 |
| $50,000 to $99,999 | 275 |
| $100,000 to $149,999 | 172 |
| $150,000 to $199,999 | 150 |
| $200,000 to $299,999 | 90 |
| $300,000 to $499,999 | 167 |
| $500,000 to $999,999 | 18 |
| $1,000,000 or more | 68 |
| Median (dollars) | 132,500 |
| Owner-occupied units | 1,141 |
| Housing units with a mortgage | 285 |
| Housing units without a mortgage | 856 |
| Occupied units paying rent | 642 |
| Less than $500 | 165 |
| $500 to $999 | 392 |
| $1,000 to $1,499 | 73 |
| $1,500 to $1,999 | 12 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 719 |
| No rent paid | 60 |
Data is based on 2018 Census
ZIP Codes for other locations
State for PORT ISABEL
Texas ZIP CodesOther cities in Texas