Pennsylvania Gazetteer
Also See Duncansville, PA: ZIP Codes & Maps
The Borough of Duncansville had a population of 1,334 as of July 1, 2025.
The primary coordinate point for Duncansville is located at latitude 40.4234 and longitude -78.4339 in Blair County. The formal boundaries for the Borough of Duncansville encompass a land area of 0.53 sq. miles and a water area of 0 sq. miles. Blair County is in the Eastern time zone (GMT -5).
The Borough of Duncansville has a C5 Census Class Code which indicates an active incorporated place that is independent of any county subdivision and serves as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.
POPULATION | |
|---|---|
| Total Population | 1,334 (100%) |
| Population in Households | 1,329 (99.6%) |
| Population in Families | 946 (70.9%) |
| Population in Group Quarters1 | 5 ( 0.4%) |
| Population Density | 2,506 |
| Diversity Index2 | 17 |
INCOME | |
| Median Household Income | $60,863 |
| Average Household Income | $80,816 |
| % of Income for Mortgage4 | 17% |
| Per Capita Income | $38,173 |
| Wealth Index5 | 66 |
| Socioeconomic Status Index6 | Moderate (53.2) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 683 (100%) |
| Owner Occupied HU | 410 (60.0%) |
| Renter Occupied HU | 220 (32.2%) |
| Vacant Housing Units | 53 ( 7.8%) |
| Median Home Value | $164,318 |
| Average Home Value | $175,695 |
| Housing Affordability Index3 | 129 |
HOUSEHOLDS | |
| Total Households | 630 |
| Average Household Size | 2.11 |
| Family Households | 329 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | 1.17% | -0.11% |
| Households | 0.15% | -0.06% |
| Families | 1.07% | |
| Median Household Income | 1.79% | |
| Per Capita Income | 1.95% | |
| Owner Occupied HU | 0.72% |
The table below compares Duncansville to the other 2,002 incorporated cities, towns and CDPs in Pennsylvania 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 | # 852 | 57th |
| Population Density | # 555 | 72nd |
| Median Household Income | # 1427 | 29th |
| Housing Affordability Index | # 1415 | 71st |
| Per Capita Income | # 891 | 56th |
| Diversity Index | # 1207 | 40th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Pennsylvania Census Data Comparison Tool.
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