ZIP Code 37725 has segments in 3 Counties (Cocke, Jefferson, Sevier).
The ZIP Code maps and database are updated 4 times per year.
Database updated: March 1, 2026, Maps updated: May 1, 2024.
POPULATION | |
|---|---|
| Total Population | 19,993 (100%) |
| Population in Households | 19,646 (98.3%) |
| Population in Families | 16,410 (82.1%) |
| Population in Group Quarters1 | 347 ( 1.7%) |
| Population Density | 209 |
| Diversity Index2 | 21 |
INCOME | |
| Median Household Income | $65,229 |
| Average Household Income | $90,133 |
| % of Income for Mortgage4 | 29% |
| Per Capita Income | $37,032 |
| Wealth Index5 | 94 |
| Socioeconomic Status Index6 | Moderate (53.0) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 9,712 (100%) |
| Owner Occupied HU | 6,754 (69.5%) |
| Renter Occupied HU | 1,452 (15.0%) |
| Vacant Housing Units | 1,506 (15.5%) |
| Median Home Value | $305,950 |
| Average Home Value | $375,465 |
| Housing Affordability Index3 | 83 |
HOUSEHOLDS | |
| Total Households | 8,206 |
| Average Household Size | 2.39 |
| Family Households | 5,828 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | 1.15% | 0.81% |
| Households | 1.47% | 1.01% |
| Families | 0.78% | |
| Median Household Income | 3.42% | |
| Per Capita Income | 2.63% | |
| Owner Occupied HU | 1.30% |
The table below compares 37725 to the other 612 ZIP Codes in Tennessee by rank and percentile using July 1, 2025 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 | # 127 | 79th |
| Population Density | # 181 | 71st |
| Median Household Income | # 258 | 58th |
| Housing Affordability Index | # 177 | 29th |
| Per Capita Income | # 195 | 68th |
| Diversity Index | # 422 | 32nd |
Additional comparisons and rankings can be made with a VERY EASY TO USE Tennessee Census Data Comparison Tool.