Somerset County, NJ
Demographics & Statistics
Updated: 2025-10-25
Updated: 2025-10-25
Life in Somerset County research summary. HomeSnacks has been researching the quality of life in Somerset County over the past eight years using Census data, FBI crime data, cost of living data, and other primary sources. Based on the most recently available data, we found the following about life in Somerset County:
The population in Somerset County is 346,203.
The median home value in Somerset County is $651,061.
The median income in Somerset County is $135,960.
The median rent in Somerset County is $1,921.
The unemployment rate in Somerset County is 4.8%.
The poverty rate in Somerset County is 5.5%.
The average high in Somerset County is 68.2° and there are 106.0 inches of rainfall annually.
The average high in Somerset County is 68.2°.
There are 82.2 nice days each year.
Expect an average of 106.0 inches of rain each year with 10.9 inches of snow.
There is an average of 4:45 hours of sun each day in Somerset County.
| Stat | Somerset County |
|---|---|
| Mean High | 68.2 |
| Nice Days | 82.2 |
| Rainfall | 106.0 |
| Snowfall | 10.9 |
| Sunny Hours | 4:45 |
The current population in Somerset County is 346,203. The population has increased 4.3% from 2019.
| Year | Population | % Change |
|---|---|---|
| 2023 | 343,950 | 4.2% |
| 2022 | 330,151 | 0.1% |
| 2021 | 329,838 | - |
Somerset County is 50.7% female with 175,643 female residents.
Somerset County is 49.3% male with 170,559 male residents.
| Gender | Somerset County | NJ | USA |
|---|---|---|---|
| Female | 50.7% | 50.8% | 50.5% |
| Male | 49.3% | 49.2% | 49.5% |
Somerset County is:
50.6% White with 175,148 White residents.
9.3% African American with 32,114 African American residents.
0.1% American Indian with 203 American Indian residents.
19.1% Asian with 66,017 Asian residents.
0.0% Hawaiian with 33 Hawaiian residents.
0.8% Other with 2,825 Other residents.
3.1% Two Or More with 10,844 Two Or More residents.
17.0% Hispanic with 59,019 Hispanic residents.
| Race | Somerset County | NJ | USA |
|---|---|---|---|
| White | 50.6% | 51.9% | 58.2% |
| African American | 9.3% | 12.3% | 12.0% |
| American Indian | 0.1% | 0.1% | 0.5% |
| Asian | 19.1% | 9.8% | 5.7% |
| Hawaiian | 0.0% | 0.0% | 0.2% |
| Other | 0.8% | 0.8% | 0.5% |
| Two Or More | 3.1% | 3.2% | 3.9% |
| Hispanic | 17.0% | 21.9% | 19.0% |
2.6% of households in Somerset County earn Less than $10,000.
1.4% of households in Somerset County earn $10,000 to $14,999.
3.5% of households in Somerset County earn $15,000 to $24,999.
3.4% of households in Somerset County earn $25,000 to $34,999.
5.4% of households in Somerset County earn $35,000 to $49,999.
9.4% of households in Somerset County earn $50,000 to $74,999.
10.4% of households in Somerset County earn $75,000 to $99,999.
18.5% of households in Somerset County earn $100,000 to $149,999.
12.7% of households in Somerset County earn $150,000 to $199,999.
32.7% of households in Somerset County earn $200,000 or more.
| Income | Somerset County | NJ | USA |
|---|---|---|---|
| Less than $10,000 | 2.6% | 4.0% | 4.9% |
| $10,000 to $14,999 | 1.4% | 2.9% | 3.6% |
| $15,000 to $24,999 | 3.5% | 5.0% | 6.6% |
| $25,000 to $34,999 | 3.4% | 5.3% | 6.8% |
| $35,000 to $49,999 | 5.4% | 8.0% | 10.4% |
| $50,000 to $74,999 | 9.4% | 12.9% | 15.7% |
| $75,000 to $99,999 | 10.4% | 11.4% | 12.7% |
| $100,000 to $149,999 | 18.5% | 18.0% | 17.4% |
| $150,000 to $199,999 | 12.7% | 11.7% | 9.3% |
| $200,000 or more | 32.7% | 20.7% | 12.6% |
3.0% of adults in Somerset County completed < 9th grade.
3.0% of adults in Somerset County completed 9-12th grade.
18.0% of adults in Somerset County completed high school / ged.
12.0% of adults in Somerset County completed some college.
6.0% of adults in Somerset County completed associate's degree.
31.0% of adults in Somerset County completed bachelor's degree.
19.0% of adults in Somerset County completed master's degree.
4.0% of adults in Somerset County completed professional degree.
4.0% of adults in Somerset County completed doctorate degree.
| Education | Somerset County | NJ | USA |
|---|---|---|---|
| < 9th Grade | 2% | 2% | 5% |
| 9-12th Grade | 3% | 5% | 6% |
| High School / GED | 18% | 26% | 26% |
| Some College | 12% | 15% | 19% |
| Associate's Degree | 6% | 7% | 9% |
| Bachelor's Degree | 31% | 26% | 21% |
| Master's Degree | 19% | 13% | 10% |
| Professional Degree | 4% | 3% | 2% |
| Doctorate Degree | 4% | 2% | 2% |
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