RANKING · 2020 CENSUS · 14 SHOWN OF 14

Highest Bulgarian population share, Connecticut cities · 2020

Connecticut cities ranked by the share of all residents who are Bulgarian ancestry (2023 American Community Survey). A concentration measure: Bulgarian residents as a percentage of total population. This list covers the 14 cities in Connecticut that qualify, ranked against each other statewide.

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YEAR2010 2020 2024

Highest Bulgarian population share by state

RANKPLACESTATEPOPBULGARIAN SHAREVS 2000

01Middletown, CTCT48,4390.3%–

02Stamford, CTCT139,5350.2%–

03Newington, CTCT30,8960.1%–

04Simsbury Center, CTCT6,1980.1%–

05West Hartford, CTCT63,6200.1%–

06New London, CTCT28,0030.1%–

07Shelton, CTCT42,8800.0%–

08Manchester, CTCT36,7590.0%–

09Milford, CTCT51,2150.0%–

10Bristol, CTCT62,3410.0%–

11Willimantic, CTCT18,0960.0%–

12Norwalk, CTCT94,5080.0%–

13New Haven, CTCT138,7740.0%–

14Hartford, CTCT121,9810.0%–

SHOWING 1–14 OF 14

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES