Sweetwater, NJ
Population 805 · New Jersey
About Sweetwater, NJ
Sweetwater is a small community in New Jersey with a population of 805 residents. The median household income is $104,191 per year, which is above the national average. The median age in Sweetwater is 43 years.
Housing in Sweetwater has a median home value of $521,500 and median monthly rent of $0. Of the 265 total housing units, the majority are owner-occupied, with 248 owner-occupied and 17 renter-occupied units.
The unemployment rate in Sweetwater is 8.3% and the poverty rate is 0.0%. 52.0% of residents hold a bachelor's degree or higher. The average commute time is 32.5 minutes.
Cost of Living in Sweetwater, NJ
Compared to national averages, Sweetwater has a median household income of $104,191 (39% above the national median of $75,149). Home values average $521,500, which is 113% above the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within New Jersey, Sweetwater's income is 10% below the state average of $115,667, and home values are 11% above the state median of $469,644.
Why Live in Sweetwater, NJ?
Sweetwater offers a strong local economy with a median household income of $104,191, well above the national average, and rent that’s lower than the national average at $0/month, and a well-educated community where 52.0% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 0.0%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $521,500. However, Sweetwater’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Sweetwater has a population of 805 with a median age of 43 years. Compare Sweetwater with other cities to see how it stacks up, or explore all cities in New Jersey.
Similar Cities Near Sweetwater
Cities in New Jersey with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Bloomsbury | 805 | $88,068 | $314,800 | Compare |
| Rocky Hill | 814 | $127,344 | $608,200 | Compare |
| New Vernon | 791 | $0 | $1,606,500 | Compare |
| Interlaken | 821 | $180,972 | $935,600 | Compare |
| Carlls Corner | 845 | $80,500 | $196,400 | Compare |
| Stone Harbor | 853 | $128,235 | $1,898,800 | Compare |
| Richland | 859 | $152,525 | $235,600 | Compare |
| Grenloch | 748 | $128,333 | $228,700 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in New Jersey
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Sweetwater
What is the population of Sweetwater, NJ?
The population of Sweetwater, NJ is 805 according to the latest Census data.
What is the median household income in Sweetwater?
The median household income in Sweetwater, NJ is $104,191 per year.
What is the median home value in Sweetwater?
The median home value in Sweetwater, NJ is $521,500.
What is the average rent in Sweetwater?
The median monthly rent in Sweetwater, NJ is $0.
What is the unemployment rate in Sweetwater?
The unemployment rate in Sweetwater, NJ is 8.3%.