US ZIP Code
12140

Poestenkill, NY

Rensselaer County  ·  New York

● Active
👥 1,526 Population ↓ 10% since 2019
💰 $120,476 Median HH Income
▲ 58% above avg ↑ 25% since 2019
🎂 50.2 Median Age ↑ 5% since 2019
🏠 $305,400 Median Home Value
▲ 10% above avg ↑ 60% since 2019
🎓 53.9% College Grads
▲ 39% above avg
📊 1.5% Unemployment
▼ 70% below avg
ZIP Code Details
ZIP Code12140
CityPoestenkill
StateNew York (NY)
CountyRensselaer County
Area Code518/838
Elevation491 ft
Latitude42.68195
Longitude-73.571973
TimezoneNew York (DST)
FIPS36083
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 45.7% (697) Female 54.3% (829) ♀

Race & Ethnicity

White: 94.4%Black: 0.1%Asian: 2%Other: 3.5%Race
White94.4%
Black0.1%
Asian2.0%
Other3.5%

Age Breakdown

Under 5
5%
5–17
10%
18–24
8%
25–44
16%
45–64
44%
65+
10%

Key Indicators

Median Age50.2 yrs ↑ 5% since 2019
Avg Household Size2.45
Below Poverty9.8% ≈ Avg
College Grads53.9% ▲ 39% above avg
Unemployment1.5% ▼ 70% below avg
HS Graduate287 (25.8%)
Some College130 (11.7%)
Associates97 (8.7%)
Bachelors103 (9.2%)
Graduate Degree497 (44.6%)

Education

HS Grad: 25.8%Some College: 11.7%Associates: 8.7%Bachelors: 9.2%Graduate: 44.6%Edu
HS Grad25.8%
Some College11.7%
Associates8.7%
Bachelors9.2%
Graduate44.6%
Housing & Income

Housing Tenure

Owner: 90.5%Renter: 9.5%Tenure
Owner90.5%
Renter9.5%

Home Value Distribution

$100k–150k
9%
$150k–200k
13%
$200k–300k
26%
$300k–500k
48%
Over $500k
4%

Financials

Median HH Income$120,476 ▲ 58% above avg ↑ 25% since 2019
Median Home Value$305,400 ▲ 10% above avg ↑ 60% since 2019
Home/Income Ratio2.5x (nat avg ~3.5x)
Median Rent$1,005/mo ↑ 44% since 2019
Total Units646
Vacant Units26
Avg HH Size2.45

Income Distribution

Under $25k
10%
$25k–50k
3%
$50k–75k
17%
$75k–100k
13%
$100k–150k
23%
$150k–200k
13%
Over $200k
22%
Employment & Commute

How People Get to Work

Drove Alone
76%
Walked
1%
Work From Home
22%

Commute Time

Under 15 min
24%
15–30 min
48%
30–45 min
21%
Over 45 min
8%
Housing Stock

Year Built

Before 1940
5%
1940s–1950s
9%
1960s–1970s
5%
1980s–1990s
19%
2000+
61%

Summary

Total Units646
Vacant26
Owner Occupied90.5%
Renter Occupied9.5%
Avg HH Size2.45
Frequently Asked Questions
ZIP code 12140 is in Poestenkill, NY, in Rensselaer County.
ZIP code 12140 is located in New York (NY).
ZIP code 12140 is in Rensselaer County, NY.
ZIP 12140 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 12140 is 1,526 people (ACS 2023).
The median household income in ZIP code 12140 is $120,476 (ACS 2023).
The median home value in ZIP 12140 is $305,400 (ACS 2023).
About ZIP Code 12140

ZIP code 12140 is located in Poestenkill, New York, within Rensselaer County. With a population of 1,526, this is a sparsely populated ZIP code with a mature community — the median age is 50.2 years. Economically, 12140 is a upper-middle-income ZIP code: the median household income of $120,476 is significantly above the national average.

Real estate in ZIP code 12140 represents a mid-range housing market. The median home value of $305,400 is near the national average. Renters can expect to pay around $1,005 per month in median rent. Homeownership is strong here — 90.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 60% since 2019.

The population of 12140 is primarily White (94.36%). Residents are well-educated — 53.9% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 9.8%. Household income has grown by 25% since 2019.

The unemployment rate in 12140 stands at 1.5%, which is well below the national average. About 21% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 73%.

Overall, ZIP code 12140 in Poestenkill, NY is characterized as upper-middle-income, well-educated, a mature community, and predominantly owner-occupied. With 1,526 residents, a median household income of $120,476, and a median home value of $305,400, it offers a clear picture of life in this part of New York.