Vassar
Census-designated place in Osage County, Kansas

Vassar is an unincorporated community (census-designated place) in Osage County, Kansas, with 584 residents (2020 Census). It sits at 1,106 ft (337 m) above sea level. The nearest town is Lyndon, 4.8 miles SW.
- 584residents (2020 Census)
- 1,106 ftelevation · 337 m
- 4.9 sq miland area · 12.6 km²
- 120 / sq mipopulation density
- 66543ZIP code
About Vassar
Vassar is a census-designated place (CDP) in Osage County, Kansas, United States. As of the 2020 census, the population was 584. It is located 4 miles (6.4 km) northeast of Lyndon, also about half a mile south of Pomona Lake.
Text: Wikipedia · CC BY-SA 4.0
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Living in Vassar
- Median household income
- $68,036
- Median home value
- $176,300
- Median rent
- $1,167/mo
- Median age
- 46.2
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Map of Vassar
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Open in Google Maps ›Vassar, KS population
Vassar had 584 residents in the 2020 Census.
| 2020 Census | 584 |
|---|---|
| Density | 120 per sq mi (46 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Vassar at a glance
| State | Kansas (KS) |
|---|---|
| County | Osage County |
| Type | Census-designated place |
| Population | 584 (2020) |
| Land area | 4.86 sq mi (12.6 km²) |
| Water area | 0.01 sq mi (0.02 km²) |
| Elevation | 1,106 ft (337 m) |
| Coordinates | 38.6487° N, 95.6098° W |
| ZIP code | 66543 |
| Census code (GEOID) | 2073450 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Vassar
- Lyndon4.8 mi SW
- Quenemo6.5 mi SE
- Pomona8.8 mi E
- Overbrook9.5 mi N
- Melvern9.9 mi S
- Scranton11.4 mi NW
- Osage City11.4 mi W
- Carbondale12.8 mi N
- Olivet13.9 mi SW
- Williamsburg13.9 mi SE
- Burlingame14.1 mi NW
- Centropolis14.9 mi E
Straight-line distance between town centers.
Frequently asked questions about Vassar
What county is Vassar in?
Vassar is in Osage County, Kansas.
What is the population of Vassar, KS?
584 people lived in Vassar at the 2020 Census.
What is the ZIP code of Vassar, KS?
The ZIP code of Vassar is 66543.
What is the elevation of Vassar?
1,106 feet (337 m) above sea level.
What towns are near Vassar?
Lyndon (4.8 mi), Quenemo (6.5 mi), Pomona (8.8 mi), Overbrook (9.5 mi), Melvern (9.9 mi).
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