Comparison to Surrounding Areas
The median household income ($-1) for 17888 is less than 17820 ($67,685), 17851 ($53,637), 17921 ($71,141), Columbia County ($64,644), and Conyngham township ($44,141). And it's the same as 17920 ($-1) and Centralia borough ($-1).
| 17888 | $-1 |
| Centralia borough | $-1 |
| Conyngham township | $44,141 |
| Columbia County | $64,644 |
Get Median Household Income for all Zip Codes in Pennsylvania.
The average household income ($89,570) for 17888 is more than 17820 ($88,527), 17851 ($63,729), 17920 ($77,264), 17921 ($87,352), Columbia County ($81,045), Centralia borough ($-1), and Conyngham township ($69,060).
| 17888 | $89,570 |
| Centralia borough | $-1 |
| Conyngham township | $69,060 |
| Columbia County | $81,045 |
Get Average Household Income for all Zip Codes in Pennsylvania.
The per-capita income for 17888 is $35,210. The per capita income ($35,210) for 17888 is less than the per capita income for 17820 ($36,885) and 17920 ($37,450). But it's more than 17851 ($27,140), 17921 ($32,384), Columbia County ($33,218), Centralia borough ($-1), and Conyngham township ($34,433).
| 17888 | $35,210 |
| Centralia borough | $-1 |
| Conyngham township | $34,433 |
| Columbia County | $33,218 |
Get Per-Capita Income for all Zip Codes in Pennsylvania.
6.3% of households make over $200,000 a year. The percent high income households (6.3%) for 17888 is less than the percent high income households for 17820 (6.4%). But it's more than 17851 (1.0%), 17920 (2.5%), 17921 (4.5%), Columbia County (5.4%), Centralia borough (0.0%), and Conyngham township (3.5%).
| 17888 | 6.3% |
| Centralia borough | 0.0% |
| Conyngham township | 3.5% |
| Columbia County | 5.4% |
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 | |
|---|---|---|---|---|
| 17888 | $-1 | $54,135 | $152,534 | $55,208 |
| Centralia borough | $-1 | $-1 | $-1 | $-1 |
| Conyngham township | $-1 | $54,423 | $-1 | $41,985 |
| Columbia County | $39,523 | $82,401 | $78,358 | $42,596 |
Get Median Household Income by Age of Householder for all Zip Codes in Pennsylvania.
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All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 17888 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 17888 | +/-$-1 | +/-$23,436 | +/-$13,105 | +/-7.8% | +/-$-1 | +/-$47,551 | +/-$144,128 | +/-$15,972 |
| Centralia borough | +/-$-1 | +/-$-1 | +/-$-1 | +/-100.0% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Conyngham township | +/-$19,781 | +/-$17,588 | +/-$8,386 | +/-3.6% | +/-$-1 | +/-$28,890 | +/-$-1 | +/-$13,038 |
| Columbia County | +/-$2,531 | +/-$2,508 | +/-$1,046 | +/-0.7% | +/-$16,669 | +/-$6,404 | +/-$2,705 | +/-$2,236 |