What city is ZIP code 13691?

ZIP code 13691 is in Theresa, NY (Jefferson County).

What county is ZIP code 13691 in?

ZIP code 13691 is mostly in Jefferson County, New York.

How many people live in ZIP code 13691?

About 2,990 people live in the 13691 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 13691

Theresa, NY, Jefferson County

Population

2,990

Land area

71sq mi

People per sq mi

City

Theresa

ZIP 13691 and nearby ZIP codes

Full map

ZIP 13691 at a glance

ZIP 13691 (Theresa) is 90% less dense than New York as a whole.
The median household income is $79,943, 7% below the New York median of $85,974.
A typical owner-occupied home is valued at $173,400 (59% below New York) and median rent is $990 a month.

Local data for ZIP 13691

Counts from official public data

Housing and community stats

ZIP 13691, American Community Survey 2020-2024

Full profile

Median household income

$79,943

Poverty rate

9.0%

Median home value

$173,400

Median rent

$990/mo

Homeownership

78.0%

Bachelor's or higher

17.6%

Median age

31.9

Average commute

25.2 min

Income, education and commute

Economy and federal money

Businesses, pandemic loans and political donations

Details

Business establishments

ZIP Business Patterns 2023

Employees

160

$7.8M annual payroll

PPP loans

$2M

53 loans

Campaign donations

$8,089

0% D, 24% R, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 13691, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Low

Top: winter weather

Storm events since 1996

642

Countywide, mostly thunderstorm wind

Flood insurance policies

253

0.6% of homes, county

July high / Jan low

80° / 11°F

44.4 inches of rain a year

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 13691, CDC PLACES estimates

All 40 measures

Obesity

38.1%

U.S. 33.3% +4.8 pts

Diabetes

10.3%

U.S. 12.1% -1.8 pts

Smoking

14.4%

U.S. 12.8% +1.6 pts

Uninsured (18-64)

5.7%

U.S. 11.1% -5.4 pts

Frequently asked questions

What city is ZIP code 13691?: ZIP code 13691 is in Theresa, NY (Jefferson County).
What county is ZIP code 13691 in?: ZIP code 13691 is mostly in Jefferson County, New York.
How many people live in ZIP code 13691?: About 2,990 people live in the 13691 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.