08551 Income Statistics

Comparison to Surrounding Areas

08551 Median Household Income

The median household income ($162,617) for 08551 is less than the median household income for 08525 ($165,324), 08559 ($179,600), Delaware township ($194,219), and Raritan township ($165,174). But it's more than 08530 ($120,467), 08822 ($137,788), 08844 ($153,556), Hunterdon County ($141,715), East Amwell township ($152,361), and West Amwell township ($151,250).

08551$162,617
Delaware township$194,219
East Amwell township$152,361
Raritan township$165,174
West Amwell township$151,250
Hunterdon County$141,715

Get Median Household Income for all Zip Codes in New Jersey.

08551 Average Household Income

The average household income ($210,696) for 08551 is less than the average household income for 08559 ($250,851) and Delaware township ($277,703). But it's more than 08844 ($193,632), 08525 ($202,225), 08530 ($185,443), 08822 ($186,290), Hunterdon County ($185,175), East Amwell township ($167,292), Raritan township ($210,667), and West Amwell township ($209,721).

08551$210,696
Delaware township$277,703
East Amwell township$167,292
Raritan township$210,667
West Amwell township$209,721
Hunterdon County$185,175

Get Average Household Income for all Zip Codes in New Jersey.

08551 Per-Capita Income

The per-capita income for 08551 is $75,977. The per capita income ($75,977) for 08551 is less than the per capita income for 08525 ($82,186), 08530 ($82,506), 08559 ($102,119), Delaware township ($100,659), Raritan township ($79,932), and West Amwell township ($82,246). But it's more than 08822 ($71,359), 08844 ($71,838), Hunterdon County ($72,227), and East Amwell township ($73,148).

08551$75,977
Delaware township$100,659
East Amwell township$73,148
Raritan township$79,932
West Amwell township$82,246
Hunterdon County$72,227

Get Per-Capita Income for all Zip Codes in New Jersey.

08551 High Income Households

39% of households make over $200,000 a year. The percent high income households (39.0%) for 08551 is less than the percent high income households for 08525 (43.0%), 08559 (42.7%), Delaware township (48.4%), Raritan township (40.1%), and West Amwell township (40.2%). But it's more than 08530 (32.3%), 08822 (33.7%), 08844 (37.0%), Hunterdon County (32.4%), and East Amwell township (29.9%).

0855139.0%
Delaware township48.4%
East Amwell township29.9%
Raritan township40.1%
West Amwell township40.2%
Hunterdon County32.4%

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08551 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
08551$-1$150,250$194,792$82,250
Delaware township$-1$217,279$194,156$147,316
East Amwell township$-1$101,944$186,458$93,032
Raritan township$-1$172,174$205,755$104,901
West Amwell township$-1$158,958$222,500$88,412
Hunterdon County$-1$147,260$176,557$92,323

Get Median Household Income by Age of Householder for all Zip Codes in New Jersey.

08551 Map

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About the Data

Data Sources

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 08551 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.

The following data tables were used:

  • B19001 Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19013 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19301 Per Capita Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • S1902 Mean Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19049 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars) By Age Of Householder

Margins of Error

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+
08551+/-$23,469+/-$22,587+/-$10,197+/-6.2%+/-$-1+/-$56,958+/-$51,323+/-$20,296
Delaware township+/-$29,397+/-$78,934+/-$22,595+/-10.3%+/-$-1+/-$60,654+/-$46,483+/-$57,168
East Amwell township+/-$27,890+/-$15,516+/-$6,509+/-7.9%+/-$-1+/-$40,977+/-$31,097+/-$27,684
Raritan township+/-$15,459+/-$15,972+/-$6,145+/-3.4%+/-$-1+/-$21,337+/-$14,886+/-$18,416
West Amwell township+/-$43,753+/-$35,285+/-$15,661+/-7.2%+/-$-1+/-$152,423+/-$37,756+/-$16,518
Hunterdon County+/-$3,618+/-$6,081+/-$2,148+/-1.6%+/-$-1+/-$9,742+/-$8,318+/-$4,855