All Countries
Griffin, IN
Full City Profile · Indiana · Posey County County
3.9
/5.0
B+
Good
132
Population
1,886/sq mi density
$81,042
Median Income
$33,375 per capita
$78,500
Home Value
$97,479 Zillow
56°F
Avg Temperature
290 sunny days/yr
B+
Overall
3.9 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.6 / 5.0
$81,042 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$78,500 home value, /mo rent
C+
Safety
2.5 / 5.0
0 violent crimes/100K
B
Education
3.3 / 5.0
28.9% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-15.4%
169 → 143
over 10 years
Annual Pop. Growth
-1.66%
Compound annual growth rate
Median Income Change
+25.9%
$64,375 → $81,042
nominal, not inflation-adjusted
Annual Income Growth
+2.33%
Compound annual growth rate
Population Over Time
Total population for Griffin 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
127
-16 from 2023 (143)
Projected Median Income 2030
$95,221
+$14,179 from 2023 ($81,042)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 169 | — | $64,375 | — |
| 2015 | 170 | +0.6% | $42,500 | -34% |
| 2017 | 169 | -0.6% | $29,615 | -30.3% |
| 2019 | 169 | +0% | $48,750 | +64.6% |
| 2021 | 144 | -14.8% | $51,875 | +6.4% |
| 2023 | 143 | -0.7% | $81,042 | +56.2% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.