ZIP Code 78666 — San Marcos, TX
IRS Income Data, Tax Year 2022
$65,195
Average AGI
#15,560
National Rank
#957
TX State Rank
36,290
Tax Returns
Income Bracket Distribution
Percentage of tax returns in each AGI bracket for ZIP 78666.
Detailed Bracket Data
| Income Bracket | Returns | Total AGI | Avg AGI in Bracket | % of Returns |
|---|---|---|---|---|
| $1 - $25,000 | 12,440 | $163,764,000 | $13,164 | 34.3% |
| $25,000 - $50,000 | 10,320 | $374,627,000 | $36,301 | 28.4% |
| $50,000 - $75,000 | 5,140 | $313,237,000 | $60,941 | 14.2% |
| $75,000 - $100,000 | 2,780 | $240,264,000 | $86,425 | 7.7% |
| $100,000 - $200,000 | 4,220 | $574,353,000 | $136,102 | 11.6% |
| $200,000 or more | 1,390 | $699,703,000 | $503,383 | 3.8% |
| Total | 36,290 | $2,365,948,000 | $65,195 | 100% |
Nearby Major Cities
Closest cities by distance with significant tax filing activity.
| City | Distance | Avg AGI | Tax Returns |
|---|---|---|---|
| Canyon Lake, TX | 19 mi | $101,141 | 77,460 |
| Austin, TX | 27 mi | $148,579 | 509,170 |
| Pflugerville, TX | 40 mi | $87,252 | 57,190 |
| Round Rock, TX | 43 mi | $104,328 | 53,380 |
| San Antonio, TX | 51 mi | $70,349 | 670,200 |
| Sugar Land, TX | 140 mi | $195,033 | 52,450 |
Similar ZIP Codes in Texas
| ZIP Code | City | Avg AGI | Nat. Rank |
|---|---|---|---|
| 77465 | Palacios | $65,152 | #15,585 |
| 75751 | Athens | $65,242 | #15,538 |
| 76569 | Rogers | $65,141 | #15,594 |
| 77990 | Tivoli | $65,250 | #15,535 |
| 75773 | Mineola | $65,269 | #15,524 |
| 75846 | Jewett | $65,272 | #15,523 |
| 76442 | Comanche | $65,289 | #15,516 |
| 78041 | Laredo | $65,290 | #15,514 |
Nearby ZIP Codes
Closest ZIP codes by geographic distance.
| ZIP Code | City | Distance | Avg AGI | Nat. Rank |
|---|---|---|---|---|
| 78676 | Wimberley, TX | 3.4 mi | $131,021 | #2,375 |
| 78619 | Driftwood, TX | 8.4 mi | $251,137 | #534 |
| 78610 | Buda, TX | 9.4 mi | $94,657 | #5,438 |
| 78640 | Uhland, TX | 9.9 mi | $67,102 | #14,489 |
| 78655 | Martindale, TX | 12.7 mi | $69,298 | #13,335 |
| 78620 | Dripping Springs, TX | 13.6 mi | $180,654 | #1,127 |
| 78623 | Fischer, TX | 13.9 mi | $100,035 | #4,661 |
| 78652 | Manchaca, TX | 14.1 mi | $107,131 | #3,890 |
About This Data
Income data is based on IRS Statistics of Income (SOI) ZIP code data for Tax Year 2022. AGI (Adjusted Gross Income) represents gross income minus certain deductions. Rankings are calculated across 1,617 ZIP codes in Texas and all U.S. ZIP codes nationally. Data reflects tax returns filed, not total population.