ZIP Code 08094 - Williamstown New Jersey
Overview
ZIP Code 08094 is located in Williamstown New Jersey. Portions of 08094 are also in Victory Lakes and Collings Lakes and Clayton and Folsom and Glassboro and Newtonville and Monroe Township (Gloucester County) and Buena Vista Township and Franklin Township (Gloucester County) and Washington Township (Gloucester County). 08094 is primarily within Gloucester County, with some portions in Atlantic County. Regionally, 08094 is located in Metro Philadelphia.
ZIP Code 08094 Quick Stats
| ZIP Code Name | Williamstown |
| Primary County | Gloucester County |
| ZIP Code Type | Standard |
| Population (2022) | 41,089 |
| Area Code(s) | 609 / 640 / / 856 |
| Current Time | EDT |
ZIP Code 08094 Map
08094 Demographics
08094 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in New Jersey based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 08094 is White. The majority race/ethnicity attending public schools in 08094 is White. The current unemployment level in 08094 is 4.7%.
| Population | 41,089 |
| Population Growth Rate | 1.52% |
| Population Density | 698 People per Square Mile |
| Total Households | 13,874 |
| Percentage High Income Households | 4% |
| Median Household Income (2021) | $86,588 |
| Average Adjusted Gross Income (2021) | $317,350 |
| Current Unemployment Rate (May 2026) | 4.7% |
| Sales Tax Rate (2025) | 6.6% |
| Majority Race/Ethnicity | White - 78% |
| Public School Majority Race/Ethnicity | White - 63.75% |
08094 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 33,010 | 78% |
| Black | 4,734 | 11.19% |
| Hispanic | 3,934 | 9.3% |
| Asian | 641 | 1.51% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
08094 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 3,709 | 67.03% |
| Black | 968 | 17.5% |
| Hispanic | 673 | 12.16% |
| Asian | 159 | 2.87% |
| Native American | 15 | 0.27% |
| Hawaiian/Pac. Islander | 9 | 0.16% |
08094 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 1,733 | 7.46% |
| Bachelor Degree | 4,590 | 19.75% |
| High School Diploma | 8,598 | 36.99% |
| No High School Diploma | 567 | 2.44% |
| GED or Alternate | 760 | 3.27% |
| 1 or More Years of College | 3,374 | 14.51% |
| Associates Degree | 1,935 | 8.32% |
| Masters Degree | 1,384 | 5.95% |
| Professional Degree | 178 | 0.77% |
| Doctorate Degree | 127 | 0.55% |
08094 Geography
| Coordinates | 39.64987946, -74.96641541 |
| Adjacent ZIP Codes | |
| Cities/Towns in 08094 | |
| Region | Metro Philadelphia |
| Metropolitan/Micropolitan Stat Areas | Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Atlantic City-Hammonton, NJ |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 59 Square Miles |
08094 Schools
| School Districts in 08094 | |
| Elementary Schools in 08094 | |
| Middle Schools in 08094 | |
| High Schools in 08094 |
08094 Weather and Climate Data
| Plant Hardiness Zone | Zone 7a: 0F to 5F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 84b - Pine Barrens | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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