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zipcodes.pro — CITY/CT/MAMANASCO-LAKE

Mamanasco Lake ZIP codes, Connecticut

No ZIP code is named for Mamanasco Lake, CT; addresses there use a neighbouring town's name. The ZIP code covering it is 06877. Its area codes are 203 and 475.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
499
Area codes
203, 475

NANPA lists no telephone rate centre for Mamanasco Lake itself, so these are the area codes of the nearest one, Ridgefield (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Mamanasco Lake in numbers

About 499 people live in Mamanasco Lake, in 162 households. The median household income is $221,250 a year, 2.3 times the Connecticut median of $95,781 (US: $80,734). The median owner-occupied home is valued at $940,800 (2.6 times the Connecticut median). The median age is 40.8; 88.1% of adults 25 and over hold a bachelor's degree or higher (42.5% across Connecticut).

Population499Mamanasco Lake499
Households162Mamanasco Lake162
Median age40.8Mamanasco Lake40.8Connecticut41.1US 38.9
Median household income$221,250Mamanasco Lake$221,250Connecticut$95,781US $80,734
Median home value$940,800Mamanasco Lake$940,800Connecticut$366,900US $332,700
Bachelor's degree or higher88.1%Mamanasco Lake88.1%Connecticut42.5%US 35.7%
Population density1,220 / sq miMamanasco Lake1,220 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Mamanasco Lake CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes covering Mamanasco Lake

These ZIP codes cover part of Mamanasco Lake but are addressed as somewhere else.

ZIP codes overlapping Mamanasco Lake
ZIP City Type Population Median income Median home
06877 Ridgefield , CT Standard 25,110 $179,219 $836,200

Map of Mamanasco Lake ZIP codes

06877

The ZIP codes of Mamanasco Lake, CT, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Mamanasco Lake

The nearest larger towns are Lakes West (1,395 people, 1.6 mi), Lakes East (1,227 people, 2.1 mi) and Ridgebury (2,060 people, 2.7 mi).

Towns near Mamanasco Lake
TownPopulationDistance
Ridgefield 6,970 3.9 mi
Danbury 87,263 6.2 mi
Bethel 11,404 6.7 mi
Brewster, NY 2,512 7.0 mi
Heritage Hills, NY 4,094 9.0 mi
Ball Pond 2,627 9.9 mi
Carmel, NY 7,306 10.0 mi
Putnam Lake, NY 3,664 10.8 mi
Mahopac, NY 9,039 11.5 mi
Lake Carmel, NY 7,854 12.2 mi
New Canaan 6,896 12.4 mi
Mount Kisco, NY 10,737 13.1 mi
Stepney 3,979 13.6 mi
Coleytown 3,472 13.8 mi

More nearby: every ZIP code in Fairfield County · Connecticut ZIP codes

Cite this page

zipcodes.pro. “Mamanasco Lake, CT ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ct/mamanasco-lake

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