ZIP Code 42170 has segments in 2 Counties (Simpson, Warren).
The ZIP Code maps and database are updated 4 times per year.
Database updated: June 1, 2025, Maps updated:  May 1, 2024.
POPULATION | |
|---|---|
| Total Population | 1,579 (100%) | 
| Population in Households | 1,535 (97.2%) | 
| Population in Families | 1,330 (84.2%) | 
| Population in Group Quarters1 | 44 ( 2.8%) | 
| Population Density | 55 | 
| Diversity Index2 | 27 | 
INCOME | |
| Median Household Income | $70,952 | 
| Average Household Income | $88,388 | 
| % of Income for Mortgage4 | 29% | 
| Per Capita Income | $30,855 | 
| Wealth Index5 | 66 | 
| Socioeconomic Status Index6 | Moderate (55.5) | 
HOUSING | |
|---|---|
| Total HU (Housing Units) | 590 (100%) | 
| Owner Occupied HU | 455 (77.1%) | 
| Renter Occupied HU | 92 (15.6%) | 
| Vacant Housing Units | 43 ( 7.3%) | 
| Median Home Value | $331,466 | 
| Average Home Value | $366,462 | 
| Housing Affordability Index3 | 81 | 
HOUSEHOLDS | |
| Total Households | 547 | 
| Average Household Size | 2.81 | 
| Family Households | 416 | 
| Average Family Size | 3.00 | 
GROWTH RATE / YEAR | 
2020-2025 | 2025-2030 | 
|---|---|---|
| Population | 0.30% | 0.46% | 
| Households | 0.50% | 0.54% | 
| Families | 0.57% | |
| Median Household Income | 2.99% | |
| Per Capita Income | 2.33% | |
| Owner Occupied HU | 0.22% | 
The table below compares 42170 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 | # 377 | 50th | 
| Population Density | # 382 | 49th | 
| Median Household Income | # 136 | 82nd | 
| Housing Affordability Index | # 86 | 11th | 
| Per Capita Income | # 268 | 65th | 
| Diversity Index | # 148 | 80th | 
Additional comparisons and rankings can be made with a VERY EASY TO USE Kentucky Census Data Comparison Tool.