Cost of Living in Port Isabel, TX
Population 5,098 · Texas · Data vintage 2023
(100 = US avg)
Port Isabel is a smaller Texas community of around 5000 residents, where median household incomes of $50,775 and housing costs ($121,000 for a typical home) give the local cost-of-living profile a distinctly small-town shape. Around 22% of residents live below the federal poverty line, a rate that tends to correlate with the income and housing figures above.
Located 14 miles east of Brownsville, Port Isabel falls within that metro's commuting orbit. Housing prices track closely with Brownsville's $122,000 median.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Port Isabel
The median home value in Port Isabel is $120,900 — 60% below the national median of $305,000. Median rent runs $843/month, 36% lower than the national median of $1,314/month. The median household income of $50,775/year is 32% lower than the US median of $74,580. The local unemployment rate is 5.9%, above the national average of 4.8%. Texas charges no state income tax, a meaningful advantage for take-home pay. The climate averages highs of 83.0°F and lows of 66.7°F. Overall, Port Isabel has a cost of living index of 49 versus the US average of 100, meaning it is 51% less expensive.
Port Isabel has limited residential data
Detailed housing and income data is limited for this location. Here are the nearest cities with full cost of living data:
🏠 Housing
HUD Fair Market Rents by Bedroom
💰 Estimated Monthly Budget
Estimates based on median data and national averages. Actual costs vary.
🛒 Food & Groceries
National BLS average prices (2023). Local prices may vary.
🚗 Transportation
Commute Mode
⚡ Utilities
📋 Taxes
💼 Income & Employment
🎓 Education
👥 Demographics
🌤 Climate
NOAA 1991–2020 Climate Normals
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 70 | 74 | 78 | 83 | 88 | 92 | 92 | 93 | 90 | 85 | 78 | 72 |
| Low °F | 52 | 56 | 62 | 68 | 73 | 77 | 78 | 77 | 75 | 69 | 61 | 54 |
| Precip" | 0.96 | 1.16 | 1.11 | 1.28 | 2.13 | 2.68 | 1.44 | 1.33 | 5.26 | 2.73 | 1.91 | 1.26 |
💨 Air Quality
EPA AQS 2023 — county-level monitoring data
Frequently Asked Questions
What is the cost of living in Port Isabel, TX?
Port Isabel has a cost index of 49 (100 = national average). It is 51% below the national average.
What is average rent in Port Isabel, TX?
The median gross rent in Port Isabel is $843 per month based on 2023 Census data.
What is the average home price in Port Isabel?
The median home value in Port Isabel is $120,900 according to Zillow and Census data.
What is the median income in Port Isabel?
The median household income in Port Isabel is $50,775 per year (2023 ACS 5-year estimates).
What is the sales tax in Port Isabel, TX?
The combined state and local sales tax rate in Port Isabel is 8.2%. Texas has no state income tax.
Is Port Isabel, TX affordable?
Yes, Port Isabel is generally considered affordable, with a cost of living index of 49 — about 51% below the US national average of 100.
What is the weather like in Port Isabel?
Port Isabel has average high temperatures of 83.0°F and average lows of 66.7°F. Annual precipitation is 23.2". Data from NOAA 1991–2020 Climate Normals.
Port Isabel at a Glance
- Population
- 5,098
- Median Income
- $50,775
- Home Value
- $120,900
- Median Rent
- $843/mo
- Unemployment
- 5.9%
- Avg High Temp
- 83.0°F
- Sales Tax
- 8.2%
Nearby Cities
Explore county-level cost of living data
Texas Rankings
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