ZIP Code 42721 has segments in 3 Counties (Butler, Edmonson, Grayson).
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 | 3,714 (100%) |
| Population in Households | 3,714 (100.0%) |
| Population in Families | 3,012 (81.1%) |
| Population in Group Quarters1 | 0 |
| Population Density | 28 |
| Diversity Index2 | 13 |
INCOME | |
| Median Household Income | $49,374 |
| Average Household Income | $69,005 |
| % of Income for Mortgage4 | 22% |
| Per Capita Income | $26,922 |
| Wealth Index5 | 54 |
| Socioeconomic Status Index6 | Moderate (46.8) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 1,702 (100%) |
| Owner Occupied HU | 1,154 (67.8%) |
| Renter Occupied HU | 295 (17.3%) |
| Vacant Housing Units | 253 (14.9%) |
| Median Home Value | $172,951 |
| Average Home Value | $244,270 |
| Housing Affordability Index3 | 102 |
HOUSEHOLDS | |
| Total Households | 1,449 |
| Average Household Size | 2.56 |
| Family Households | 966 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | 0.04% | 0.08% |
| Households | 0.01% | -0.03% |
| Families | -0.21% | |
| Median Household Income | 1.72% | |
| Per Capita Income | 1.19% | |
| Owner Occupied HU | 0.07% |
The table below compares 42721 to the other 753 ZIP Codes in Kentucky 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 | # 241 | 68th |
| Population Density | # 616 | 18th |
| Median Household Income | # 449 | 41st |
| Housing Affordability Index | # 229 | 30th |
| Per Capita Income | # 423 | 44th |
| Diversity Index | # 438 | 42nd |
Additional comparisons and rankings can be made with a VERY EASY TO USE Kentucky Census Data Comparison Tool.