Comparison to Surrounding Areas
The median household income ($43,149) for 77470 is less than 77442 ($70,859), 77475 ($63,308), 78934 ($58,302), and Colorado County ($66,377). And it's the same as Rock Island CDP ($43,149).
| 77470 | $43,149 |
| Rock Island CDP | $43,149 |
| Colorado County | $66,377 |
Get Median Household Income for all Zip Codes in Texas.
The average household income ($40,314) for 77470 is less than 77442 ($78,401), 77475 ($69,912), 78934 ($106,924), and Colorado County ($94,694). And it's the same as Rock Island CDP ($40,314).
| 77470 | $40,314 |
| Rock Island CDP | $40,314 |
| Colorado County | $94,694 |
Get Average Household Income for all Zip Codes in Texas.
The per-capita income for 77470 is $18,657. The per capita income ($18,657) for 77470 is less than 77442 ($28,487), 77475 ($46,999), 78934 ($41,259), and Colorado County ($36,990). And it's the same as Rock Island CDP ($18,657).
| 77470 | $18,657 |
| Rock Island CDP | $18,657 |
| Colorado County | $36,990 |
Get Per-Capita Income for all Zip Codes in Texas.
0% of households make over $200,000 a year. The percent high income households (0.0%) for 77470 is less than 77442 (2.6%), 78934 (11.6%), and Colorado County (8.6%). And it's the same as 77475 (0.0%) and Rock Island CDP (0.0%).
| 77470 | 0.0% |
| Rock Island CDP | 0.0% |
| Colorado County | 8.6% |
Get High Income Households for all Zip Codes in Texas.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 77470 | $-1 | $-1 | $43,269 | $26,071 |
| Rock Island CDP | $-1 | $-1 | $43,269 | $26,071 |
| Colorado County | $47,925 | $79,490 | $83,750 | $52,516 |
Get Median Household Income by Age of Householder for all Zip Codes in Texas.
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All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 77470 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 77470 | +/-$8,239 | +/-$9,728 | +/-$4,936 | +/-23.2% | +/-$-1 | +/-$-1 | +/-$4,576 | +/-$22,285 |
| Rock Island CDP | +/-$8,239 | +/-$9,728 | +/-$4,936 | +/-23.2% | +/-$-1 | +/-$-1 | +/-$4,576 | +/-$22,285 |
| Colorado County | +/-$6,733 | +/-$8,250 | +/-$2,895 | +/-2.4% | +/-$12,048 | +/-$29,434 | +/-$26,750 | +/-$6,761 |