Cost of Living in South Alamo, TX
Population 3,114 · Texas · Data vintage 2023
(100 = US avg)
South Alamo's median household income of $33,516 is a meaningful share below the national figure, which shapes most of the downstream economic indicators — from housing affordability to the share of residents living below the poverty line (30% here). At 9.3%, the local unemployment rate runs well above the US figure, pointing to structural rather than cyclical labor-market issues.
Geographically, South Alamo sits roughly 10 miles southeast of McAllen. Median home values run roughly 60% lower than McAllen's $174,000.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in South Alamo
The median home value in South Alamo is $69,700 — 77% below the national median of $305,000. Median rent runs $683/month, 48% lower than the national median of $1,314/month. The median household income of $33,516/year is 55% lower than the US median of $74,580. The local unemployment rate is 9.3%, 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 87.3°F and lows of 67.4°F. Overall, South Alamo has a cost of living index of 35 versus the US average of 100, meaning it is 65% less expensive.
South Alamo 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 | 73 | 77 | 83 | 88 | 93 | 97 | 99 | 100 | 94 | 89 | 80 | 74 |
| Low °F | 53 | 57 | 63 | 68 | 74 | 78 | 79 | 79 | 76 | 69 | 60 | 54 |
| Precip" | 0.77 | 0.72 | 1.38 | 1.43 | 2.03 | 3.05 | 2.03 | 1.81 | 4.61 | 2.10 | 1.17 | 1.06 |
💨 Air Quality
EPA AQS 2023 — county-level monitoring data
Frequently Asked Questions
What is the cost of living in South Alamo, TX?
South Alamo has a cost index of 35 (100 = national average). It is 65% below the national average.
What is average rent in South Alamo, TX?
The median gross rent in South Alamo is $683 per month based on 2023 Census data.
What is the average home price in South Alamo?
The median home value in South Alamo is $69,700 according to 2023 Census ACS data.
What is the median income in South Alamo?
The median household income in South Alamo is $33,516 per year (2023 ACS 5-year estimates).
What is the sales tax in South Alamo, TX?
The combined state and local sales tax rate in South Alamo is 8.2%. Texas has no state income tax.
Is South Alamo, TX affordable?
Yes, South Alamo is generally considered affordable, with a cost of living index of 35 — about 65% below the US national average of 100.
What is the weather like in South Alamo?
South Alamo has average high temperatures of 87.3°F and average lows of 67.4°F. Annual precipitation is 22.2". Data from NOAA 1991–2020 Climate Normals.
South Alamo at a Glance
- Population
- 3,114
- Median Income
- $33,516
- Home Value
- $69,700
- Median Rent
- $683/mo
- Unemployment
- 9.3%
- Avg High Temp
- 87.3°F
- Sales Tax
- 8.2%
Explore county-level cost of living data