Residential delivery area · New York
ZIP Code 13803: Marathon, NY
ZIP code 13803 uses the postal name Marathon, New York and lies mostly in Cortland County (90% of its land) with the rest in Broome County (Census 2020 ZIP-county file). About 4,300 people live there (Census Bureau, ACS 2020-2024). Median household income is $63,713 (Census Bureau, ACS 2020-2024). By Census place, 1% of its land lies in Marathon; 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Marathon · its only residential ZIP
- County
- Cortland County (90%); Broome County (10%)
- Census places
- Marathon
- Micro area
- Cortland, NY
- House districts
- NY-19 (98%), NY-22 (2%) 119th Congress, by share of land
- State
- New York
- Time zone
- Eastern
- Land area
- 93.5 sq mi · 46 people per sq mi
Where is ZIP code 13803?
13803 centers on 42.458°, -76.054° and covers 93.5 square miles of land plus 0.3 of water. It borders 10 ZIP codes: 13863, 13738, 13835, 13784, 13797, 13040, 13101, 13862, 13053, 13045.
The map draws ZIP code areas only. For the streets inside 13803, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 13803 compare with the rest of Cortland County?
| Measure | 13803 | In Cortland County | In NY |
|---|---|---|---|
| People (ACS 2020-2024) | 4,273 | 5th of 17 | 779th of 1,826 |
| Median household income | $64k | 9th of 11 | 880th of 1,081 |
| Median home value | $141k | 7th of 11 | 1,011th of 1,172 |
Its median household income is higher than in 36% of U.S. residential ZIP codes, and it is denser than 40% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 13803?
The 2020 Census counted 4,208 people in 13803; the ACS, which samples households over 2020-2024, estimates 4,273. Between the 2010 and 2020 censuses its population grew 5.9% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 4,273±436 (90% margin)
- 2020 Census count
- 4,208+5.9% since 2010 (3,975)
- Households
- 1,585
- Median age
- 35.2
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 13803?
Of the 4,273 people the ACS estimates in 13803, 26.7% are under 18 and 16.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (94.7%).
- Under 1826.7%
- 18 to 6456.9%
- 65 and older16.4%
- White, not Hispanic94.7%
- Other or two or more3.9%
- Hispanic or Latino1.3%
- Asian, not Hispanic0.1%
- Black, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 13803 earn?
Median household income is $63,713 (ACS 2020-2024), the 9th highest of the 11 ranked ZIP codes in Cortland County. It fell from $76,235 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $63,713
- Income per person
- $28,586
- Below the poverty line
- 14.9%
- Unemployed (of the labor force)
- 7.7%
- Adults 25+ with a bachelor's degree
- 14.6%
- Adjusted gross income per tax return, 2022
- $62,2991,840 returns; wages 73% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 13803?
- Median home value (owners' estimate)
- $140,800
- Median gross rent
- $800
- Homes owned by their occupants
- 79.5%
- Housing units
- 1,793
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 13803?
55 business establishments had a location in this ZIP code in 2023, 1 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade9
- Other services (except public administration)9
- Manufacturing7
- Construction6
- Health care and social assistance5
- Accommodation and food services5
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 13803?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 13863 | Willet | 382 | $73k | 7.7 mi |
| 13738 | Blodgett Mills | 20 | – | 7.9 mi |
| 13835 | Richford | 1,184 | $67k | 8.2 mi |
| 13784 | Harford | 382 | $76k | 8.5 mi |
| 13797 | Lisle | 2,119 | $67k | 8.6 mi |
| 13040 | Cincinnatus | 2,595 | $70k | 9.4 mi |
| 13101 | McGraw | 2,358 | $64k | 10.8 mi |
| 13862 | Whitney Point | 3,440 | $64k | 10.8 mi |
| 13053 | Dryden | 4,794 | $83k | 11.0 mi |
| 13045 | Cortland | 28,361 | $70k | 11.2 mi |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.