Comparison to Surrounding Areas
The median household income ($-1) for 18921 is less than 18930 ($127,072), 18942 ($100,417), 18972 ($80,208), Bucks County ($114,764), and Nockamixon township ($104,965).
| 18921 | $-1 |
| Nockamixon township | $104,965 |
| Bucks County | $114,764 |
Get Median Household Income for all Zip Codes in Pennsylvania.
The average household income ($147,088) for 18921 is less than the average household income for 18930 ($157,164) and Bucks County ($150,981). But it's more than 18942 ($115,848), 18972 ($135,970), and Nockamixon township ($143,351).
| 18921 | $147,088 |
| Nockamixon township | $143,351 |
| Bucks County | $150,981 |
Get Average Household Income for all Zip Codes in Pennsylvania.
The per-capita income for 18921 is $80,637. The per capita income ($80,637) for 18921 is more than 18930 ($68,481), 18942 ($50,777), 18972 ($62,749), Bucks County ($59,022), and Nockamixon township ($61,414).
| 18921 | $80,637 |
| Nockamixon township | $61,414 |
| Bucks County | $59,022 |
Get Per-Capita Income for all Zip Codes in Pennsylvania.
39.5% of households make over $200,000 a year. The percent high income households (39.5%) for 18921 is more than 18930 (15.7%), 18942 (11.9%), 18972 (19.0%), Bucks County (23.2%), and Nockamixon township (17.4%).
| 18921 | 39.5% |
| Nockamixon township | 17.4% |
| Bucks County | 23.2% |
Get High Income Households for all Zip Codes in Pennsylvania.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 18921 | $-1 | $-1 | $-1 | $250,001 |
| Nockamixon township | $-1 | $71,959 | $127,946 | $66,406 |
| Bucks County | $60,995 | $127,439 | $145,269 | $77,780 |
Get Median Household Income by Age of Householder for all Zip Codes in Pennsylvania.
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All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 18921 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 18921 | +/-$-1 | +/-$81,055 | +/-$35,050 | +/-35.8% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Nockamixon township | +/-$31,965 | +/-$39,471 | +/-$15,522 | +/-7.7% | +/-$-1 | +/-$47,376 | +/-$10,083 | +/-$40,166 |
| Bucks County | +/-$2,067 | +/-$2,333 | +/-$796 | +/-0.7% | +/-$8,629 | +/-$3,986 | +/-$4,094 | +/-$3,807 |