US ZIP Code
13421

Oneida, NY

Madison County  ·  New York

● Active
👥 12,742 Population ↓ 3% since 2019
💰 $63,732 Median HH Income
▼ 16% below avg ↑ 18% since 2019
🎂 45.9 Median Age ↑ 7% since 2019
🏠 $147,800 Median Home Value
▼ 47% below avg ↑ 27% since 2019
🎓 42.7% College Grads
▲ 10% above avg
📊 3.9% Unemployment
▼ 20% below avg ↓ 20% since 2019
ZIP Code Details
ZIP Code13421
CityOneida
StateNew York (NY)
CountyMadison County
Area Code315/680
Elevation580 ft
Latitude43.061915
Longitude-75.660092
TimezoneNew York (DST)
FIPS36053
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.4% (6,036) Female 52.6% (6,706) ♀

Race & Ethnicity

White: 91.5%Hispanic: 2.8%Black: 0.8%Asian: 0.4%Other: 3.3%Race
White91.5%
Hispanic2.8%
Black0.8%
Asian0.4%
Other3.3%

Age Breakdown

Under 5
4%
5–17
15%
18–24
8%
25–44
22%
45–64
30%
65+
10%

Key Indicators

Median Age45.9 yrs ↑ 7% since 2019
Avg Household Size2.25
Below Poverty11.3% ▲ 13% above avg
College Grads42.7% ▲ 10% above avg
Unemployment3.9% ▼ 20% below avg
No HS Diploma69 (0.8%)
HS Graduate2,650 (30.9%)
Some College1,114 (13%)
Associates1,077 (12.6%)
Bachelors1,345 (15.7%)
Graduate Degree2,308 (27%)

Education

No HS: 0.8%HS Grad: 30.9%Some College: 13%Associates: 12.6%Bachelors: 15.7%Graduate: 27%Edu
No HS0.8%
HS Grad30.9%
Some College13.0%
Associates12.6%
Bachelors15.7%
Graduate27.0%
Housing & Income

Housing Tenure

Owner: 68%Renter: 32%Tenure
Owner68.0%
Renter32.0%

Home Value Distribution

Under $50k
4%
$50k–100k
17%
$100k–150k
31%
$150k–200k
19%
$200k–300k
16%
$300k–500k
11%
Over $500k
2%

Financials

Median HH Income$63,732 ▼ 16% below avg ↑ 18% since 2019
Median Home Value$147,800 ▼ 47% below avg ↑ 27% since 2019
Home/Income Ratio2.3x (nat avg ~3.5x)
Median Rent$846/mo ↑ 11% since 2019
Total Units5,953
Vacant Units380
Avg HH Size2.25

Income Distribution

Under $25k
17%
$25k–50k
21%
$50k–75k
17%
$75k–100k
11%
$100k–150k
16%
$150k–200k
9%
Over $200k
9%
Employment & Commute

How People Get to Work

Drove Alone
87%
Public Transit
0%
Walked
5%
Work From Home
8%

Commute Time

Under 15 min
44%
15–30 min
22%
30–45 min
23%
Over 45 min
10%
Housing Stock

Year Built

Before 1940
5%
1940s–1950s
13%
1960s–1970s
9%
1980s–1990s
8%
2000+
66%

Summary

Total Units5,953
Vacant380
Owner Occupied68.0%
Renter Occupied32.0%
Avg HH Size2.25
Frequently Asked Questions
ZIP code 13421 is in Oneida, NY, in Madison County.
ZIP code 13421 is located in New York (NY).
ZIP code 13421 is in Madison County, NY.
ZIP 13421 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 13421 is 12,742 people (ACS 2023).
The median household income in ZIP code 13421 is $63,732 (ACS 2023).
The median home value in ZIP 13421 is $147,800 (ACS 2023).
About ZIP Code 13421

ZIP code 13421 is located in Oneida, New York, within Madison County. With a population of 12,742, this is a lightly populated ZIP code with a mature community — the median age is 45.9 years. Economically, 13421 is a solidly middle-class ZIP code: the median household income of $63,732 is below the national average.

Real estate in ZIP code 13421 represents one of the more affordable housing markets in the country. The median home value of $147,800 is below the national average. Renters can expect to pay around $846 per month in median rent. Homeownership is strong here — 68.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 27% since 2019.

The population of 13421 is primarily White (91.52%). Residents are well-educated — 42.7% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 11.3%. Household income has grown by 18% since 2019.

The unemployment rate in 13421 stands at 3.9%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 81%.

Overall, ZIP code 13421 in Oneida, NY is characterized as solidly middle-class, well-educated, a mature community, and predominantly owner-occupied. With 12,742 residents, a median household income of $63,732, and a median home value of $147,800, it offers a clear picture of life in this part of New York.