ZIP Code 38305 has segments in 2 Counties (Carroll, Madison).
The ZIP Code maps and database are updated 4 times per year.
Database updated: October 1, 2025, Maps updated: May 1, 2024.
POPULATION | |
|---|---|
| Total Population | 52,752 (100%) |
| Population in Households | 51,117 (96.9%) |
| Population in Families | 41,512 (78.7%) |
| Population in Group Quarters1 | 1,635 ( 3.1%) |
| Population Density | 439 |
| Diversity Index2 | 63 |
INCOME | |
| Median Household Income | $69,984 |
| Average Household Income | $94,647 |
| % of Income for Mortgage4 | 24% |
| Per Capita Income | $39,277 |
| Wealth Index5 | 79 |
| Socioeconomic Status Index6 | Moderate (51.8) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 23,405 (100%) |
| Owner Occupied HU | 14,534 (62.1%) |
| Renter Occupied HU | 7,317 (31.3%) |
| Vacant Housing Units | 1,554 ( 6.6%) |
| Median Home Value | $272,148 |
| Average Home Value | $321,889 |
| Housing Affordability Index3 | 95 |
HOUSEHOLDS | |
| Total Households | 21,851 |
| Average Household Size | 2.34 |
| Family Households | 14,252 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | 0.12% | 0.00% |
| Households | 0.71% | 0.39% |
| Families | 0.26% | |
| Median Household Income | 2.58% | |
| Per Capita Income | 2.74% | |
| Owner Occupied HU | 0.70% |
The table below compares 38305 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 | # 20 | 97th |
| Population Density | # 131 | 79th |
| Median Household Income | # 211 | 66th |
| Housing Affordability Index | # 324 | 53rd |
| Per Capita Income | # 153 | 75th |
| Diversity Index | # 45 | 93rd |
Additional comparisons and rankings can be made with a VERY EASY TO USE Tennessee Census Data Comparison Tool.