ZIP Code 94027 — Atherton, CA
IRS Income Data, Tax Year 2022
$1,587,518
Average AGI
#6
National Rank
#3
CA State Rank
3,050
Tax Returns
Income Bracket Distribution
Percentage of tax returns in each AGI bracket for ZIP 94027.
Detailed Bracket Data
| Income Bracket | Returns | Total AGI | Avg AGI in Bracket | % of Returns |
|---|---|---|---|---|
| $1 - $25,000 | 470 | $4,681,000 | $9,959 | 15.4% |
| $25,000 - $50,000 | 210 | $7,794,000 | $37,114 | 6.9% |
| $50,000 - $75,000 | 170 | $10,387,000 | $61,100 | 5.6% |
| $75,000 - $100,000 | 150 | $13,156,000 | $87,706 | 4.9% |
| $100,000 - $200,000 | 380 | $55,602,000 | $146,321 | 12.5% |
| $200,000 or more | 1,670 | $4,750,310,000 | $2,844,497 | 54.8% |
| Total | 3,050 | $4,841,930,000 | $1,587,518 | 100% |
Nearby Major Cities
Closest cities by distance with significant tax filing activity.
| City | Distance | Avg AGI | Tax Returns |
|---|---|---|---|
| Fremont, CA | 14 mi | $190,182 | 104,110 |
| Hayward, CA | 16 mi | $88,083 | 90,120 |
| San Leandro, CA | 18 mi | $80,802 | 53,550 |
| Oakland, CA | 23 mi | $98,811 | 163,030 |
| San Francisco, CA | 25 mi | $199,932 | 423,200 |
| San Jose, CA | 27 mi | $143,759 | 481,630 |
Similar ZIP Codes in California
| ZIP Code | City | Avg AGI | Nat. Rank |
|---|---|---|---|
| 94304 | Palo Alto | $1,603,574 | #5 |
| 94301 | Palo Alto | $1,641,171 | #4 |
| 90067 | Los Angeles | $1,267,629 | #8 |
| 94028 | Ladera | $980,737 | #17 |
| 94104 | San Francisco | $900,235 | #20 |
| 94920 | Belvedere | $865,678 | #23 |
| 94022 | Los Altos | $839,578 | #25 |
| 93108 | Montecito | $763,416 | #42 |
Nearby ZIP Codes
Closest ZIP codes by geographic distance.
| ZIP Code | City | Distance | Avg AGI | Nat. Rank |
|---|---|---|---|---|
| 94025 | West Menlo Park, CA | 1.0 mi | $457,225 | #140 |
| 94061 | Redwood City, CA | 2.1 mi | $186,756 | #1,041 |
| 94063 | Redwood City, CA | 2.8 mi | $113,274 | #3,358 |
| 94303 | East Palo Alto, CA | 3.5 mi | $217,770 | #734 |
| 94062 | Woodside, CA | 5.6 mi | $532,753 | #105 |
| 94028 | Ladera, CA | 5.7 mi | $980,737 | #17 |
| 94065 | Redwood City, CA | 6.3 mi | $293,176 | #388 |
| 94070 | San Carlos, CA | 6.3 mi | $327,330 | #317 |
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 1,475 ZIP codes in California and all U.S. ZIP codes nationally. Data reflects tax returns filed, not total population.