ZIP Code 29451 — Isle Of Palms, SC
IRS Income Data, Tax Year 2022
$305,620
Average AGI
#355
National Rank
#5
SC State Rank
2,390
Tax Returns
Income Bracket Distribution
Percentage of tax returns in each AGI bracket for ZIP 29451.
Detailed Bracket Data
| Income Bracket | Returns | Total AGI | Avg AGI in Bracket | % of Returns |
|---|---|---|---|---|
| $1 - $25,000 | 460 | $4,887,000 | $10,623 | 19.3% |
| $25,000 - $50,000 | 270 | $9,634,000 | $35,681 | 11.3% |
| $50,000 - $75,000 | 150 | $9,532,000 | $63,546 | 6.3% |
| $75,000 - $100,000 | 150 | $13,059,000 | $87,060 | 6.3% |
| $100,000 - $200,000 | 520 | $74,832,000 | $143,907 | 21.8% |
| $200,000 or more | 840 | $618,488,000 | $736,295 | 35.2% |
| Total | 2,390 | $730,432,000 | $305,620 | 100% |
Nearby Major Cities
Closest cities by distance with significant tax filing activity.
| City | Distance | Avg AGI | Tax Returns |
|---|---|---|---|
| Charleston, SC | 16 mi | $97,479 | 112,290 |
| Summerville, SC | 39 mi | $70,867 | 56,650 |
| Savannah, GA | 95 mi | $105,481 | 59,750 |
| Columbia, SC | 110 mi | $68,573 | 148,450 |
| Lexington, SC | 118 mi | $88,386 | 54,630 |
| Wilmington, NC | 142 mi | $103,372 | 56,960 |
Similar ZIP Codes in South Carolina
| ZIP Code | City | Avg AGI | Nat. Rank |
|---|---|---|---|
| 29685 | Sunset | $350,662 | #259 |
| 29941 | Sheldon | $362,881 | #244 |
| 29401 | Charleston | $387,215 | #206 |
| 29492 | Wando | $216,445 | #744 |
| 29928 | Hilton Head Isla | $214,430 | #755 |
| 29915 | $205,329 | #835 | |
| 29455 | Johns Island | $184,374 | #1,076 |
| 29464 | Mount Pleasant | $182,807 | #1,099 |
Nearby ZIP Codes
Closest ZIP codes by geographic distance.
| ZIP Code | City | Distance | Avg AGI | Nat. Rank |
|---|---|---|---|---|
| 29455 | Johns Island, SC | 4.1 mi | $184,374 | #1,076 |
| 29464 | Mount Pleasant, SC | 4.5 mi | $182,807 | #1,099 |
| 29466 | Zcta 29466, SC | 4.9 mi | $156,937 | #1,564 |
| 29482 | Sullivans Island, SC | 5.4 mi | $721,993 | #48 |
| 29401 | Charleston, SC | 10.6 mi | $387,215 | #206 |
| 29403 | Charleston, SC | 11.9 mi | $118,196 | #3,045 |
| 29492 | Wando, SC | 12.3 mi | $216,445 | #744 |
| 29412 | Charleston, SC | 12.8 mi | $117,841 | #3,068 |
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 372 ZIP codes in South Carolina and all U.S. ZIP codes nationally. Data reflects tax returns filed, not total population.