Darien Downtown, CT ZIP codes

1 ZIP/ZCTA intersecting this Census place (CDP) in Fairfield County.

ACS 2023 population

1,329

Median household income

$166,111

Median home value

$908,200

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Darien Downtown (GEOID 0918936). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 21,683 (1 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

Map of Darien Downtown, CT

Census place boundary and intersecting ZIP Code Tabulation Areas for Darien Downtown, CT — Census place boundary for Darien Downtown, CT. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources

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ZIP/ZCTA overlap with Darien Downtown

Population overlap

Share of each ZIP/ZCTA’s population located within Darien Downtown, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

068205.3%

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

ZIP codes intersecting Darien Downtown

ZIP	City	County	Population	Income
06820	Darien	Fairfield County	21,683	$250,000+