US ZIP Code
13321

Clark Mills, NY

Oneida County  ·  New York

● Active
👥 815 Population
💰 $58,508 Median HH Income
▼ 23% below avg ↑ 16% since 2019
🎂 48.5 Median Age
🎓 61.7% College Grads
▲ 59% above avg
📊 2.7% Unemployment
▼ 44% below avg ↑ 12% since 2019
ZIP Code Details
ZIP Code13321
CityClark Mills
StateNew York (NY)
CountyOneida County
Area Code315/680
Elevation522 ft
Latitude43.08896
Longitude-75.372252
TimezoneNew York (DST)
FIPS36065
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 41.6% (339) Female 58.4% (476) ♀

Race & Ethnicity

White: 92.2%Hispanic: 6.9%Black: 1%Race
White92.2%
Hispanic6.9%
Black1.0%

Age Breakdown

5–17
21%
18–24
2%
25–44
24%
45–64
26%
65+
11%

Key Indicators

Median Age48.5 yrs
Avg Household Size1.59
Below Poverty3.4% ▼ 66% below avg
College Grads61.7% ▲ 59% above avg
Unemployment2.7% ▼ 44% below avg
HS Graduate145 (23.6%)
Some College45 (7.3%)
Associates45 (7.3%)
Bachelors240 (39.1%)
Graduate Degree139 (22.6%)

Education

HS Grad: 23.6%Some College: 7.3%Associates: 7.3%Bachelors: 39.1%Graduate: 22.6%Edu
HS Grad23.6%
Some College7.3%
Associates7.3%
Bachelors39.1%
Graduate22.6%
Housing & Income

Housing Tenure

Owner: 58.3%Renter: 41.7%Tenure
Owner58.3%
Renter41.7%

Home Value Distribution

Under $50k
52%
$50k–100k
21%
$100k–150k
4%
$150k–200k
7%
$200k–300k
7%
$300k–500k
10%

Financials

Median HH Income$58,508 ▼ 23% below avg ↑ 16% since 2019
Median Rent$1,079/mo ↑ 35% since 2019
Total Units600
Vacant Units89
Avg HH Size1.59

Income Distribution

Under $25k
4%
$25k–50k
23%
$50k–75k
37%
$75k–100k
2%
$100k–150k
31%
$150k–200k
2%
Employment & Commute

How People Get to Work

Drove Alone
98%
Work From Home
2%

Commute Time

Under 15 min
16%
15–30 min
44%
30–45 min
16%
Over 45 min
24%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
6%
1960s–1970s
7%
1980s–1990s
25%
2000+
60%

Summary

Total Units600
Vacant89
Owner Occupied58.3%
Renter Occupied41.7%
Avg HH Size1.59
Frequently Asked Questions
ZIP code 13321 is in Clark Mills, NY, in Oneida County.
ZIP code 13321 is located in New York (NY).
ZIP code 13321 is in Oneida County, NY.
ZIP 13321 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 13321 is 815 people (ACS 2023).
The median household income in ZIP code 13321 is $58,508 (ACS 2023).
Home value data not available.
About ZIP Code 13321

ZIP code 13321 is located in Clark Mills, New York, within Oneida County. With a population of 815, this is a sparsely populated ZIP code with a mature community — the median age is 48.5 years. Economically, 13321 is a solidly middle-class ZIP code: the median household income of $58,508 is below the national average.

Renters can expect to pay around $1,079 per month in median rent. The area has a relatively balanced mix of owners (58.3%) and renters (41.7%).

The population of 13321 is primarily White (92.15%). Residents are highly educated — 61.7% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 3.4%. Household income has grown by 16% since 2019.

The unemployment rate in 13321 stands at 2.7%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 90%.

Overall, ZIP code 13321 in Clark Mills, NY is characterized as solidly middle-class, highly educated, and a mature community.