ZIP Code 45348 has segments in 2 Counties (Darke, Mercer).
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 | 1,093 (100%) | 
| Population in Households | 1,093 (100.0%) | 
| Population in Families | 976 (89.3%) | 
| Population in Group Quarters1 | 0 | 
| Population Density | 39 | 
| Diversity Index2 | 11 | 
| INCOME | |
| Median Household Income | $83,528 | 
| Average Household Income | $111,346 | 
| % of Income for Mortgage4 | 17% | 
| Per Capita Income | $37,591 | 
| Wealth Index5 | 98 | 
| Socioeconomic Status Index6 | Moderate (57.9) | 
| HOUSING | |
|---|---|
| Total HU (Housing Units) | 389 (100%) | 
| Owner Occupied HU | 324 (83.3%) | 
| Renter Occupied HU | 45 (11.6%) | 
| Vacant Housing Units | 20 ( 5.1%) | 
| Median Home Value | $231,148 | 
| Average Home Value | $282,824 | 
| Housing Affordability Index3 | 132 | 
| HOUSEHOLDS | |
| Total Households | 369 | 
| Average Household Size | 2.96 | 
| Family Households | 279 | 
| Average Family Size | 4.00 | 
| GROWTH RATE / YEAR | 2020-2025 | 2025-2030 | 
|---|---|---|
| Population | 0.33% | 0.05% | 
| Households | 0.00% | -0.16% | 
| Families | -0.43% | |
| Median Household Income | 2.17% | |
| Per Capita Income | 1.65% | |
| Owner Occupied HU | 0.25% | 
The table below compares 45348 to the other 1,135 ZIP Codes in Ohio 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 | # 923 | 19th | 
| Population Density | # 1021 | 10th | 
| Median Household Income | # 287 | 75th | 
| Housing Affordability Index | # 860 | 76th | 
| Per Capita Income | # 477 | 58th | 
| Diversity Index | # 960 | 16th | 
Additional comparisons and rankings can be made with a VERY EASY TO USE Ohio Census Data Comparison Tool.