Also See Grantville, KS: ZIP Codes & Maps
The Grantville CDP(1) had a population of 176 as of July 1, 2025.
The primary coordinate point for Grantville is located at latitude 39.0833 and longitude -95.5614 in Jefferson County. The formal boundaries for the Grantville Census Designated Place encompass a land area of 1.95 sq. miles and a water area of 0 sq. miles. Jefferson County is in the Central time zone (GMT -6).
The Grantville Census Designated Place has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.
The Grantville Census Designated Place is located within Township of Kaw, a minor civil division (MCD) of Jefferson County.
POPULATION | |
|---|---|
| Total Population | 176 (100%) |
| Population in Households | 176 (100.0%) |
| Population in Families | 150 (85.2%) |
| Population in Group Quarters1 | 0 |
| Population Density | 287 |
| Diversity Index2 | 21 |
INCOME | |
| Median Household Income | $73,953 |
| Average Household Income | $88,151 |
| % of Income for Mortgage4 | 15% |
| Per Capita Income | $34,058 |
| Wealth Index5 | 80 |
| Socioeconomic Status Index6 | High (65.8) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 72 (100%) |
| Owner Occupied HU | 58 (80.6%) |
| Renter Occupied HU | 10 (13.9%) |
| Vacant Housing Units | 4 ( 5.6%) |
| Median Home Value | $175,000 |
| Average Home Value | $215,086 |
| Housing Affordability Index3 | 145 |
HOUSEHOLDS | |
| Total Households | 68 |
| Average Household Size | 2.59 |
| Family Households | 53 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | -0.64% | -0.11% |
| Households | -0.82% | 0.00% |
| Families | 1.11% | |
| Median Household Income | 1.67% | |
| Per Capita Income | 2.02% | |
| Owner Occupied HU | 1.01% |
The table below compares Grantville to the other 740 incorporated cities, towns and CDPs in Kansas 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 | # 427 | 42nd |
| Population Density | # 552 | 26th |
| Median Household Income | # 242 | 67th |
| Housing Affordability Index | # 537 | 73rd |
| Per Capita Income | # 397 | 46th |
| Diversity Index | # 452 | 39th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Kansas Census Data Comparison Tool.
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