County directory
Grainger County ZIP code profiles
County pages connect ZIP profiles back to larger geography, creating useful browse paths beyond a single ZIP lookup form.
County
Grainger County
Tennessee
Population
24.3K
Estimated county population.
Median income
$50,538
Estimated median household income.
ZIP pages
9
ZIP profiles linked to this county.
ZIP profile
37861
Grainger County
Grainger County
- Population
- 8.6K
- Median income
- $52,265
ZIP profile
37708
Grainger County
Grainger County
- Population
- 6.5K
- Median income
- $42,152
ZIP profile
37709
Grainger County
Grainger County
- Population
- 4.2K
- Median income
- $75,799
ZIP profile
37811
Grainger County
Grainger County
- Population
- 3.9K
- Median income
- $52,047
ZIP profile
37806
Grainger County
Grainger County
- Population
- 3.7K
- Median income
- $59,605
ZIP profile
37779
Grainger County
Grainger County
- Population
- 3.6K
- Median income
- $51,357
ZIP profile
37888
Grainger County
Grainger County
- Population
- 3.4K
- Median income
- $45,669
ZIP profile
37881
Grainger County
Grainger County
- Population
- 1.7K
- Median income
- $37,443
ZIP profile
37848
Grainger County
Grainger County
- Population
- 145
- Median income
- Unavailable