ZIP code
13045
Cortland, NY
13045 covers Cortland in Cortland County, with 28,388 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 13045. Methodology
ZIP code map of 13045
About ZIP code 13045
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 13045. Not ACS. Methodology
People in 13045
Race
- White24,222
- Black or African American813
- American Indian or Alaska Native83
- Asian959
- Native Hawaiian and Pacific Islander10
- Other race662
- Two or more races1,657
Hispanic or Latino (any race): 1,247
Age
- Under 102,632
- 10 to 195,480
- 20 to 294,056
- 30 to 393,160
- 40 to 492,831
- 50 to 593,519
- 60 to 693,300
- 70 to 792,161
- 80 and older1,267
Income and housing in 13045
Education
- High school graduate90.1%
- Bachelor's degree29.7%
- Graduate degree14.8%
Places covering 13045
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Cortland61.8%
- Munsons Corners9.9%
- Cortland West4.5%
- Virgil1.0%
- Blodgett Mills0.8%
- McLean0.2%
- Homer0.1%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Cortland County96.2%
- Cayuga County1.9%
- Tompkins County1.9%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
21.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 13045
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 21,871 | |
| 2006 | 21,303 | |
| 2007 | 23,160 | |
| 2008 | 21,300 | |
| 2009 | 20,977 | |
| 2010 | 21,133 | |
| 2011 | 30,517 | 21,000 |
| 2012 | 30,052 | 20,830 |
| 2013 | 30,031 | 20,410 |
| 2014 | 30,009 | 20,540 |
| 2015 | 29,816 | 20,330 |
| 2016 | 29,609 | 19,960 |
| 2017 | 29,439 | 20,000 |
| 2018 | 29,223 | 19,840 |
| 2019 | 28,916 | 19,740 |
| 2020 | 28,975 | 19,640 |
| 2021 | 28,158 | 19,070 |
| 2022 | 28,157 | 19,130 |
| 2023 | 28,388 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 13045
12 nearest ZIP centroids (any distance)
- 13738Blodgett Mills3.9 miPop 22 · Income —
- 13102Mc Lean5.7 miPop 67 · Income —
- 13101Mc Graw6.6 miPop 2,221 · Income $62,670
- 13087Little York7.8 miPop 252 · Income $130,455
- 13053Dryden8.2 miPop 4,756 · Income $71,950
- 13077Homer10.0 miPop 6,567 · Income $70,111
- 13073Groton10.0 miPop 6,246 · Income $71,316
- 13784Harford10.4 miPop 383 · Income $73,265
- 13068Freeville10.7 miPop 4,464 · Income $79,521
- 13803Marathon11.2 miPop 3,936 · Income $62,537
- 13141Preble11.6 miPop 643 · Income $83,125
- 13062Etna12.2 miPop 241 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 13045, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 13045 FAQ
- What city is ZIP code 13045 in?
- 13045 is in Cortland, NY.
- What county is 13045 in?
- 13045 is in Cortland County.
- What is the median household income in 13045?
- The median household income in 13045 is $67,028.
- Which ZIP codes are near 13045?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 13045.