ZIP Code 08511 - Cookstown New Jersey
Overview
ZIP Code 08511 is located in Cookstown New Jersey. Portions of 08511 are also in Fort Dix and New Hanover Township. 08511 is entirely within Burlington County. Regionally, 08511 is located in Metro Philadelphia.
ZIP Code 08511 Quick Stats
| ZIP Code Name | Cookstown |
| Primary County | Burlington County |
| ZIP Code Type | Standard |
| Population (2022) | 880 |
| Area Code(s) | 609 / 640 / |
| Current Time | EDT |
ZIP Code 08511 Map
08511 Demographics
08511 can be classified socioeconomically as Lower 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 08511 is White. The current unemployment level in 08511 is 4.7%.
| Population | 880 |
| Population Growth Rate | 3.46% |
| Population Density | 71 People per Square Mile |
| Total Households | 380 |
| Percentage High Income Households | 6.8% |
| Median Household Income (2021) | $62,443 |
| Average Adjusted Gross Income (2021) | $242,230 |
| Current Unemployment Rate (May 2026) | 4.7% |
| Sales Tax Rate (2025) | 6.6% |
| Majority Race/Ethnicity | White - 55.36% |
08511 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 506 | 55.36% |
| Black | 92 | 10.07% |
| Hispanic | 301 | 32.93% |
| Asian | 15 | 1.64% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
08511 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 73 | 11.27% |
| Bachelor Degree | 123 | 18.98% |
| High School Diploma | 251 | 38.73% |
| No High School Diploma | 25 | 3.86% |
| GED or Alternate | 28 | 4.32% |
| 1 or More Years of College | 58 | 8.95% |
| Associates Degree | 35 | 5.4% |
| Masters Degree | 35 | 5.4% |
| Professional Degree | 16 | 2.47% |
| Doctorate Degree | 4 | 0.62% |
08511 Geography
| Coordinates | 40.01618958, -74.55038452 |
| Adjacent ZIP Codes | |
| Cities/Towns in 08511 | |
| Region | Metro Philadelphia |
| Metropolitan/Micropolitan Stat Area | Philadelphia-Camden-Wilmington, PA-NJ-DE-MD |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 12 Square Miles |
08511 Schools
| School Districts in 08511 |
08511 Weather and Climate Data
| Plant Hardiness Zone | Zone 7a: 0F to 5F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 84d - Inner Coastal Plain | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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