Flemington
Borough in Hunterdon County, New Jersey

Flemington is a borough in Hunterdon County, New Jersey, with 4,876 residents (2020 Census). It sits at 164 ft (50 m) above sea level. The nearest town is Three Bridges, 3.2 miles E.
- 4,876residents (2020 Census)
- 164 ftelevation · 50 m
- 1.1 sq miland area · 2.8 km²
- 4,525 / sq mipopulation density
- 08822ZIP code
About Flemington
Flemington is a borough in and the county seat of Hunterdon County, in the U.S. state of New Jersey. Most of the borough is located in the Amwell Valley, a low-lying area of the Newark Basin, and the Raritan Valley, the South Branch of the Raritan River, which flows through the center of Flemington. Northwestern portions of the borough sit on the Hunterdon Plateau. As of the 2020 United States census, the borough's population was 4,876, its highest decennial count ever and an increase of 295 (+6.4%) from the 2010 census count of 4,581, which in turn reflected an increase of 381 (+9.1%) from the 4,200 counted in the 2000 census.
Flemington is an independent municipality completely surrounded by Raritan Township and is located near the geographic center of the township. Flemington was incorporated as an independent borough by an act of the New Jersey Legislature on April 7, 1910, based on the results of a referendum held on April 26, 1910, and was formally separated from Raritan Township.
Text: Wikipedia · CC BY-SA 4.0
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Living in Flemington
- Median household income
- $69,978
- Median home value
- $400,600
- Median rent
- $1,532/mo
- Median age
- 34.2
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Map of Flemington
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Open in Google Maps ›Flemington, NJ population
Flemington had 4,876 residents in the 2020 Census.
| 2020 Census | 4,876 |
|---|---|
| Density | 4,525 per sq mi (1,747 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Flemington at a glance
| State | New Jersey (NJ) |
|---|---|
| County | Hunterdon County |
| Type | Borough |
| Population | 4,876 (2020) |
| Land area | 1.08 sq mi (2.8 km²) |
| Elevation | 164 ft (50 m) |
| Coordinates | 40.5086° N, 74.8599° W |
| ZIP code | 08822 |
| Official website | historicflemington.com |
| Census code (GEOID) | 3423700 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Flemington
- Three Bridges3.2 mi E
- Raritan3.3 mi NW
- Ringoes5.4 mi S
- East Amwell5.4 mi S
- Franklin5.6 mi NW
- Neshanic Station6.7 mi E
- Delaware7.0 mi SW
- Readington7.0 mi NE
- Neshanic7.8 mi E
- Branchburg8.3 mi NE
- Kingwood8.4 mi W
- Flagtown8.9 mi E
Straight-line distance between town centers.
Frequently asked questions about Flemington
What county is Flemington in?
Flemington is in Hunterdon County, New Jersey.
What is the population of Flemington, NJ?
4,876 people lived in Flemington at the 2020 Census.
What is the ZIP code of Flemington, NJ?
The ZIP code of Flemington is 08822.
What is the elevation of Flemington?
164 feet (50 m) above sea level.
What towns are near Flemington?
Three Bridges (3.2 mi), Raritan (3.3 mi), Ringoes (5.4 mi), East Amwell (5.4 mi), Franklin (5.6 mi).
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