Loudonville
Census-designated place in Albany County, New York

Loudonville is an unincorporated community (census-designated place) in Albany County, New York, with 10,296 residents (2020 Census). The nearest town is Siena College, 0.9 miles NE.
- 10,296residents (2020 Census)
- 5.0 sq miland area · 12.9 km²
- 2,074 / sq mipopulation density
- 12211main ZIP code (2 in total)
About Loudonville
Loudonville is a hamlet in the town of Colonie, in Albany County, New York, United States. Loudonville was a census-designated place (CDP) in the 1970, 1980, and 1990 US Census. It ceased to be a CDP in the 2000 Census, but regained its status in 2020.
Text: Wikipedia · CC BY-SA 4.0
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Living in Loudonville
- Median household income
- $142,829
- Median home value
- $391,200
- Median rent
- $1,829/mo
- Median age
- 41.9
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Map of Loudonville
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Open in Google Maps ›Loudonville, NY population
Loudonville had 10,296 residents in the 2020 Census.
| 2020 Census | 10,296 |
|---|---|
| Density | 2,074 per sq mi (801 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Loudonville at a glance
| State | New York (NY) |
|---|---|
| County | Albany County |
| Type | Census-designated place |
| Population | 10,296 (2020) |
| Land area | 4.96 sq mi (12.9 km²) |
| Water area | 0.06 sq mi (0.17 km²) |
| Coordinates | 42.7097° N, 73.7631° W |
| ZIP codes | 12211, 12204 |
| Census code (GEOID) | 3643566 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Loudonville
- Siena College0.9 mi NE
- Roessleville1.9 mi SW
- Menands2.3 mi SE
- Latham2.3 mi N
- Watervliet3.0 mi E
- Albany3.5 mi SW
- Colonie3.6 mi W
- Green Island4.4 mi NE
- Rensselaer4.6 mi S
- Troy4.8 mi NE
- Cohoes5.2 mi NE
- Westmere5.8 mi W
Straight-line distance between town centers.
Frequently asked questions about Loudonville
What county is Loudonville in?
Loudonville is in Albany County, New York.
What is the population of Loudonville, NY?
10,296 people lived in Loudonville at the 2020 Census.
What is the ZIP code of Loudonville, NY?
The main ZIP code is 12211. Other ZIP codes: 12204.
What towns are near Loudonville?
Siena College (0.9 mi), Roessleville (1.9 mi), Menands (2.3 mi), Latham (2.3 mi), Watervliet (3.0 mi).
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