ZIP Code 12151

standard

Source:

Round Lake · Saratoga County · New York

Population
708

106/sq mi

Median income
$98,309

▲ 29% vs US

higher than 80% of US ZIPs

Median home value
$342,800

▲ 23% vs US

higher than 73% of US ZIPs

Bachelor's or higher
53.8%

Median age 50.6

Land area
6.7 sq mi

New York

ZIP code 12151 in Round Lake, New York has a population of 708. The median household income is $98,309, which is 29% above the national average. Median home value is $342,800, 23% above the US average. 53.8% of residents hold a bachelor's degree or higher.

ZIP code 12151 is classified by USPS as a standard delivery area and covers roughly 6.7 square miles in Round Lake, Saratoga County, New York. The area is home to 708 residents, producing a population density of 106 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 12151 against New York and the nation.

On the economic side, the median household income for ZIP 12151 sits at $98,309 (6% above the New York average), while per-capita income is $52,578. The poverty rate stands at 2.5% and the unemployment rate at 0.4%. On housing, the median home value is $342,800 (9% below the state average) with median rent at $1,615 per month, and 86.3% of occupied units are owner-occupied, a direct signal of whether 12151 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 53.8% of adults hold a bachelor's degree or higher, the median age is 50.6, and the average commute is . We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Saratoga County, so you can benchmark 12151 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →

Top industries in ZIP 12151

Top 5 sectors by establishment count

Which industries have the most business establishments in ZIP 12151.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 12151, Round Lake, NY · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.

Quick Facts

708

Population

6.7

Area (sq mi)

106

People / sq mi

New York

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 12151?

50.6

Median Age

46.4%

Male

53.6%

Female

7.3%

Foreign-Born

White 90.2%
African American 1.8%
Asian 5.9%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 2.2%
Hispanic or Latino 2.2%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$98,309

Median Household Income

+6% vs state

$52,578

Per Capita Income

2.5%

Poverty Rate

0.4%

Unemployment Rate

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 74.2%
Bachelor's Degree or Higher 53.8%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

496

Total Housing Units

453

Occupied Units

43

Vacant Units

2.13

Avg Household Size

Occupancy Type

Owner 86.3%
Renter 13.7%

$342,800

Median Home Value

-9% vs state

$1,615

Median Rent

1943

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 36 business establishments in ZIP 12151, employing approximately 390 people with a combined annual payroll of $24,079,000.

36

Businesses

390

Employees

$24.1M

Annual Payroll

4

Industry Sectors

Industry Establishments % of Total
Other services (except public administration) 8 22.2%
Wholesale trade 7 19.4%
Construction 6 16.7%
Retail trade 3 8.3%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 12151 vs 12065 →

ZIP Code City Population Distance
12065 Clifton Park, NY 41,776 5.0 mi
12118 Mechanicville, NY 13,897 3.5 mi
12019 Ballston Lake, NY 14,740 5.0 mi
12027 Burnt Hills, NY 3,882 6.0 mi
12148 Rexford, NY 4,569 6.9 mi
12020 Ballston Spa, NY 31,192 6.7 mi
12008 Alplaus, NY 497 7.8 mi
12866 Saratoga Springs, NY 36,915 10.4 mi
12170 Stillwater, NY 4,945 8.1 mi
12188 Waterford, NY 10,980 8.7 mi

More ZIP Codes in Saratoga County

Frequently Asked Questions

What county is ZIP code 12151 in?
ZIP code 12151 (Round Lake) is located in Saratoga County, New York. Saratoga County contains multiple ZIP codes, see the full list at /counties/saratoga-ny.
What is the population of ZIP code 12151?
ZIP code 12151 in Round Lake, NY has a population of 708 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 12151?
The median household income in ZIP 12151 is $98,309, which is 29% above the national average of $76,288.
What is the average home value in ZIP 12151?
The median home value in ZIP 12151 is $342,800, which is 23% above the national average of $278,155.
What is the demographic makeup of ZIP 12151?
The largest racial group in ZIP 12151 is White at 90.2%. Hispanic or Latino residents make up 2.2% of the population.
How many businesses are in ZIP code 12151?
ZIP code 12151 has 36 business establishments employing approximately 390 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 12151?
The top industries by establishment count in ZIP 12151 are: Other services (except public administration) (8), Wholesale trade (7), Construction (6). There are 4 industry sectors represented in total.
What is the education level in ZIP code 12151?
In ZIP code 12151, 74.2% of residents aged 25+ have a high school diploma or higher, and 53.8% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 12151?
In ZIP code 12151, approximately 86.3% of occupied housing units are owner-occupied and 13.7% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 12151?
The poverty rate in ZIP code 12151 is 2.5% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

ZIP Code Research Guides

Official Data Resources for Round Lake, NY

Verify and explore additional data for this area using these official government sources.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.