What city is ZIP code 13365?

ZIP code 13365 is in Middleville, NY (Herkimer County).

What county is ZIP code 13365 in?

ZIP code 13365 is mostly in Herkimer County, New York.

How many people live in ZIP code 13365?

About 8,578 people live in the 13365 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 13365

Middleville, NY, Herkimer County

Population

8,578

Land area

123.6sq mi

People per sq mi

City

Middleville

ZIP 13365 and nearby ZIP codes

Full map

ZIP 13365 at a glance

ZIP 13365 (Middleville) is 84% less dense than New York as a whole.
The median household income is $66,307, 23% below the New York median of $85,974.
A typical owner-occupied home is valued at $130,500 (69% below New York) and median rent is $813 a month.

Local data for ZIP 13365

Counts from official public data

Housing and community stats

ZIP 13365, American Community Survey 2020-2024

Full profile

Median household income

$66,307

Poverty rate

16.6%

Median home value

$130,500

Prices +9.9% in a year

Median rent

$813/mo

Homeownership

79.4%

Bachelor's or higher

21.0%

Median age

39.4

Average commute

22.6 min

Income, education and commute

Economy and federal money

Businesses, pandemic loans and political donations

Details

Business establishments

143

ZIP Business Patterns 2023

Employees

1,377

$63.8M annual payroll

PPP loans

$9M

140 loans

Campaign donations

$10.2K

46% D, 19% R, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 13365, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Low

Top: landslide

Storm events since 1996

1,704

Countywide, mostly thunderstorm wind

Flood insurance policies

326

1.1% of homes, county

July high / Jan low

81° / 11°F

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 13365, CDC PLACES estimates

All 40 measures

Obesity

39.4%

U.S. 33.3% +6.1 pts

Diabetes

12.8%

U.S. 12.1% +0.7 pts

Smoking

17.2%

U.S. 12.8% +4.4 pts

Uninsured (18-64)

6.5%

U.S. 11.1% -4.6 pts

Frequently asked questions

What city is ZIP code 13365?: ZIP code 13365 is in Middleville, NY (Herkimer County).
What county is ZIP code 13365 in?: ZIP code 13365 is mostly in Herkimer County, New York.
How many people live in ZIP code 13365?: About 8,578 people live in the 13365 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.