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Griggstown, NJ
Full City Profile · New Jersey · Somerset County County
3.9
/5.0
B+
Good
928
Population
379/sq mi density
$207,542
Median Income
$88,138 per capita
$560,100
Home Value
$714,538 Zillow
53°F
Avg Temperature
271 sunny days/yr
115
Violent Crime/100K
2,443 property/100K
B+
Overall
3.9 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.5 / 5.0
$207,542 median income, 5.6% unemployment
A+
Affordability
5.0 / 5.0
$560,100 home value, /mo rent
F
Safety
1.0 / 5.0
115 violent crimes/100K
A+
Education
4.9 / 5.0
49.1% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+13.7%
816 → 928
over 10 years
Annual Pop. Growth
+1.29%
Compound annual growth rate
Median Income Change
+45.6%
$142,583 → $207,542
nominal, not inflation-adjusted
Annual Income Growth
+3.83%
Compound annual growth rate
Population Over Time
Total population for Griggstown across each available Census ACS release.
Median Household Income Over Time
Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).
Projected 2030
Simple projections extrapolating the 2013–2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts — real outcomes depend on migration, policy and economic shifts.
Projected Population 2030
1,015
+87 from 2023 (928)
Projected Median Income 2030
$270,001
+$62,459 from 2023 ($207,542)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 816 | — | $142,583 | — |
| 2015 | 911 | +11.6% | $130,455 | -8.5% |
| 2017 | 726 | -20.3% | $115,938 | -11.1% |
| 2019 | 611 | -15.8% | $104,135 | -10.2% |
| 2021 | 925 | +51.4% | $156,667 | +50.4% |
| 2023 | 928 | +0.3% | $207,542 | +32.5% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.