Zip Code 12020
Ballston Spa, New York — Saratoga County
📍 ZIP code 12020 is in Ballston Spa, Saratoga County, New York.
ZIP code 12020 is located in Ballston Spa, Saratoga County, New York. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 34,140. The area code for ZIP code 12020 is 518.
Quick Answer
Zip code 12020 is in Ballston Spa, New York (Saratoga County). It has a population of 34,140, median household income of $101,727, and median home value of $299,600.
Population
34,140
Income
$101,727
Home Value
$299,600
Climate
84°F / 14°F
About Zip Code 12020
Zip code 12020 is located in Ballston Spa, New York, within Saratoga County. Home to approximately 34,140 residents, this area sits at an elevation of 378 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 518.
The median household income is $101,727 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $299,600, and the cost of living index is 114 (14% above the national average of 100).
Summers average a high of 84°F while winters drop to 14°F. The area receives about 46 in of rain and 64 in of snow annually. The zip code covers 75.2 square miles of land area and 3.1 square miles of water.
Key Statistics
34,140
$101,727
$299,600
Eastern (EST/EDT)
518
378 ft
75.2 sq mi
42.8
15,787
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Compare With Nearby Zip Codes
| Metric | 12020 | 12019 | 12027 | 12863 | 12151 | 12866 |
|---|---|---|---|---|---|---|
| City | Ballston Spa, NY | Burnt Hills, NY | Burnt Hills, NY | Rock City Falls, NY | Round Lake, NY | Saratoga Springs, NY |
| Population | 34,140 | 15,683 | 4,706 | 870 | 986 | 39,657 |
| Median Income | $101,727 | $116,329 | $106,500 | $92,536 | $96,184 | $98,374 |
| Home Value | $299,600 | $381,900 | $312,900 | $312,300 | $313,100 | $419,200 |
| Cost of Living | 114 | 131 | 123 | 105 | 109 | 137 |
| Median Age | 42.8 | 46 | 40.5 | 37.2 | 44.4 | 44.2 |
Cost of Living
100 = National Average. Ballston Spa's cost of living is 14% above the national average.
vs. State Avg
Above
Affordability
Moderate
Income-to-Home
2.9x
Demographics
Zip code 12020 has a population of 34,140 people with a median age of 42.8. There are 15,787 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Ballston Spa (12020) population trend from 2010 to 2024
↑ 2.1%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
84°F
14°F
46 in
64 in
Ballston Spa experiences warm summers with average highs around 84°F. Winters are cold with lows averaging 14°F. With 64 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$299,600
Median Household Income
$101,727
With 15,787 housing units across 75.2 square miles, 12020 has a housing density of 210 units per square mile. The home price-to-income ratio is 2.9x.
Location & Geography
Latitude
43.0016°
Longitude
-73.8681°
Land Area
75.2 sq mi
Water Area
3.1 sq mi
Nearby Zip Codes
Zip codes closest to 12020 (Ballston Spa, NY) with distances:
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ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 12020's $101,727. A way to compare Ballston Spa to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 12020 (Ballston Spa, NY). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Ballston Spa, New York?
Ballston Spa, New York uses zip code 12020.
What county is zip code 12020 in?
Zip code 12020 is located in Saratoga County, New York.
What is the population of zip code 12020?
The population of zip code 12020 is 34,140 with a median age of 42.8.
Is 12020 in Ballston Spa, New York?
Yes, zip code 12020 is in Ballston Spa, Saratoga County, New York. The area code is 518.
Frequently Asked Questions
What city is zip code 12020 in?
Zip code 12020 is in Ballston Spa, New York. It is part of Saratoga County and uses the Eastern (EST/EDT) timezone.
What is zip code 12020?
Zip code 12020 is a U.S. postal code in Ballston Spa, New York (Saratoga County). It has a population of 34,140 and covers 75.2 square miles.
What is the population of zip code 12020?
The population of zip code 12020 (Ballston Spa, NY) is 34,140 with a median age of 42.8. There are approximately 15,787 housing units in this area.
What is the median income in zip code 12020?
The median household income in zip code 12020 (Ballston Spa, NY) is $101,727 per year. The cost of living index is 114 (100 = national average).
What is the average home price in zip code 12020?
The median home value in zip code 12020 (Ballston Spa, NY) is $299,600. The cost of living index is 114 compared to the national average of 100.
What county is zip code 12020 in?
Zip code 12020 is located in Saratoga County, New York. The primary city is Ballston Spa.
What is the area code for zip code 12020?
Zip code 12020 in Ballston Spa, NY uses area code 518. It is located in the Eastern (EST/EDT) timezone.
Is zip code 12020 a good place to live?
Zip code 12020 (Ballston Spa, NY) has a cost of living index of 114 (100 = national average), a median household income of $101,727, and median home values of $299,600. The median age is 42.8. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 12020?
The cost of living index for zip code 12020 (Ballston Spa, NY) is 114, where 100 represents the national average. This area is above the national average. Median home value: $299,600.
What schools serve zip code 12020?
Zip code 12020 in Ballston Spa, New York is served by the local school district of Saratoga County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.