Sussex County, NJ
Demographic and economic profile of Sussex County, NJ, sourced from the US Census Bureau (American Community Survey) via Data USA.
AI Overview
Sussex County is a largely residential, owner-occupied county of 147,444 people, where 84.9% of residents own their homes at a median value of $342,800 and a median gross rent of $1,503 per month. The workforce of roughly 101,000 participants (68.7% labor force participation rate) skews older at a median age of 43.8, with 40.0% holding a bachelor's degree or higher and median worker earnings of $60,398. Median household income of $116,186 and a poverty rate of just 5.4% signal a relatively affluent population, though a mean commute of 36.3 minutes points to significant out-of-county employment.
Claude Sonnet 4.6 · generated Jul 6, 2026 · derived from cached Census, BEA & ACS data on this page
Population Growth (5-year)
+2.0% since 2018
Sussex County added population at this rate over the prior 5-year ACS5 window.
Demographics
Race & Ethnicity
- White Alone119,960 (82.3%)
- Two Races Including Some Other Race9,363 (6.4%)
- Some Other Race Alone6,101 (4.2%)
- Two Races Excluding Some Other Race, & Three or More Races4,369 (3.0%)
- Asian Alone2,917 (2.0%)
- Black or African American Alone2,701 (1.9%)
Top Languages Spoken at Home
- 1.Spanish8,502
- 2.Other Indo-European2,209
- 3.Russian, Polish, or other Slavic2,017
- 4.German or other West Germanic757
- 5.Other Asian and Pacific Island603
Economy
Cost of Living Index
—
Not yet cached
Top Industries
- 1.Educational Services, & Health Care & Social Assistance19,105
- 2.Professional, Scientific, & Management, & Administrative & Waste Management Services10,420
- 3.Retail Trade (Group)8,926
- 4.Manufacturing (Group)7,731
- 5.Construction (Group)6,374
Top Occupations
- 1.Management, Business, Science, & Arts Occupations36,191
- 2.Sales & Office Occupations16,617
- 3.Service Occupations10,145
- 4.Production, Transportation, & Material Moving Occupations7,830
- 5.Natural Resources, Construction, & Maintenance Occupations7,567
Housing
Education
Workforce
Similar Locations
5 counties with comparable population, workforce, income, education, and cost of living. Click any to compare.
More on FDI Connect
Compare Sussex County against other US geographies, save it to your shortlist, see active property listings on the interactive map, and unlock the full demographic dashboard.
Data: US Census Bureau American Community Survey, served via Data USA and the Census Bureau API. See each metric tile for the specific dataset.