Tennessee Gazetteer
ZIP Code 37774 has segments in 3 Counties (Loudon, Monroe, Roane).
The ZIP Code maps and database are updated 4 times per year.
Database updated: March 1, 2026, Maps updated: May 1, 2024.
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION | |
|---|---|
| Total Population | 21,784 (100%) |
| Population Density | 247 per sq mi |
| Diversity Index1 | 24 |
INCOME | |
| Median Household Income | $87,718 |
| Per Capita Income | $47,411 |
| Median Home Value | $365,100 |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 10,191 (100%) |
| Owner Occupied HU | 7,970 (78.2%) |
| Renter Occupied HU | 1,456 (14.3%) |
| Vacant Housing Units | 765 (7.5%) |
HOUSEHOLDS | |
| Total Households | 9,426 |
| Average Household Size | 2.28 |
| Family Households | 7,036 (74.6%) |
The table below compares 37774 to the other 33,772 ZIP Codes in the United States by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description | Rank | Percentile |
|---|---|---|
| Total Population | # 5791 | 83rd |
| Population Density | # 11879 | 65th |
| Median Household Income | # 9833 | 71st |
| Per Capita Income | # 7869 | 77th |
| Diversity Index | # 18146 | 46th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Tennessee Census Data Comparison Tool.
