ZIP code
06339
Ledyard, CT
06339 covers Ledyard in New London County, with 9,263 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 06339. Methodology
ZIP code map of 06339

About ZIP code 06339
Acceptable cities: Gales Ferry
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 06339. Not ACS. Methodology
People in 06339
Race
- White6,580
- Black or African American290
- American Indian or Alaska Native222
- Asian287
- Native Hawaiian and Pacific Islander8
- Other race201
- Two or more races758
Hispanic or Latino (any race): 602
Age
- Under 10992
- 10 to 191,015
- 20 to 29913
- 30 to 391,188
- 40 to 49979
- 50 to 591,157
- 60 to 691,124
- 70 to 79683
- 80 and older295
Income and housing in 06339
Education
- High school graduate96.2%
- Bachelor's degree37.7%
- Graduate degree20.7%
Places covering 06339
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.
- Mashantucket1.9%
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.
- New London County100.0%
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
98.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 06339
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 8,416 | |
| 2006 | 8,053 | |
| 2007 | 8,323 | |
| 2008 | 8,049 | |
| 2009 | 8,123 | |
| 2010 | 8,027 | |
| 2011 | 8,076 | 8,120 |
| 2012 | 8,373 | 8,090 |
| 2013 | 8,203 | 8,050 |
| 2014 | 8,267 | 7,990 |
| 2015 | 8,214 | 7,890 |
| 2016 | 8,222 | 7,830 |
| 2017 | 8,253 | 7,940 |
| 2018 | 8,307 | 7,890 |
| 2019 | 8,449 | 7,920 |
| 2020 | 8,729 | 7,950 |
| 2021 | 9,283 | 7,820 |
| 2022 | 9,239 | 8,010 |
| 2023 | 9,263 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 06339
12 nearest ZIP centroids (any distance)
- 06338Mashantucket1.8 miPop 62 · Income —
- 06335Gales Ferry3.6 miPop 6,100 · Income $126,121
- 06355Mystic5.4 miPop 12,223 · Income $132,367
- 06365Preston5.4 miPop 4,781 · Income $109,441
- 06378Stonington5.9 miPop 5,408 · Income $126,014
- 06359North Stonington6.4 miPop 5,154 · Income $115,069
- 06340Groton6.6 miPop 29,833 · Income $77,768
- 06382Uncasville7.1 miPop 10,076 · Income $85,021
- 06375Quaker Hill7.3 miPop 3,667 · Income $104,427
- 06353Montville7.7 miPop 369 · Income —
- 06320New London8.6 miPop 27,275 · Income $60,224
- 06360Norwich8.9 miPop 37,527 · Income $65,848
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 06338 | Mashantucket | CT | 1.8 mi | 62 | — |
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 06339 FAQ
- What city is ZIP code 06339 in?
- 06339 is in Ledyard, CT.
- What county is 06339 in?
- 06339 is in New London County.
- What is the median household income in 06339?
- The median household income in 06339 is $104,963.
- Which ZIP codes are near 06339?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 06339.