Dumbarton, VA ZIP codes

2 ZIP/ZCTAs intersecting this Census place (CDP) in Henrico County.

ACS 2023 population

8,407

Median household income

$59,085

Median home value

$274,700

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Dumbarton (GEOID 5123744). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 44,739 (2 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 Dumbarton, VA

Census place boundary and intersecting ZIP Code Tabulation Areas for Dumbarton, VA — Census place boundary for Dumbarton, VA. 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 Dumbarton

Population overlap

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

2322820.8%
2323011.4%

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 Dumbarton

ZIP	City	County	Population	Income
23228	Henrico	Henrico County	36,435	$65,650
23230	Richmond	Henrico County	8,304	$71,189