State profile · CT
Largest Cities in Connecticut
Ranked by resident population across 207 tracked cities and towns in Connecticut, using Census ACS 5-Year Estimates (2023). This compares cities and Census-designated places, not metropolitan areas, and carries the same rows into the chart, table, and downloadable CSV below.
- 207
- Cities
- 2.2M
- Combined city pop.
- $123,115
- Avg median income
- 5.2%
- Avg poverty rate
Data updated August 2026
The headline finding
Bridgeport is the largest of 207 tracked cities in Connecticut, which ranks #1 of 52 nationally on avg median income.
- Bridgeport
- largest tracked city (148,012 people)
- #1
- national rank, avg median income
- 207
- cities tracked in this state
Every figure here is read live from the same table rendered below.
83% of Connecticut's 207 tracked cities are small towns under 10,000 people -- none crosses the 1-million-resident mark.
Connecticut's city-size mix
How the tracked cities and towns split by resident population
- <10K
Small towns under 10,000 residents
172 tracked cities
- 10K-99K 30
Mid-size cities with 10,000-99,999 residents
30 tracked cities
- 100K-999K 5
Large cities with 100,000-999,999 residents
5 tracked cities
What this shows Small towns under 10,000 residents are the largest group in PlainCities' Connecticut coverage, with 172 of 207 tracked places. This is a count of profiled places, not a share of the state's population.
How we calculate this mix & the national home-value percentile below
Every tracked city in Connecticut is bucketed by population: small town under 10,000; mid-size 10,000–99,999; large 100,000–999,999; megacity 1,000,000+. The national home-value comparison below plots Connecticut's average tracked-city home value against all 52 US states/territories, ranked the same way as the per-city percentiles: the state's percentile is the share of states with a lower average home value. See the methodology page for the full source-to-figure lineage.
Largest cities in Connecticut
By population, hover or tap a bar for income detail
- Bridgeport
Bridgeport, CT
148,012 residents
- Stamford
Stamford, CT
135,806 residents
- New Haven
New Haven, CT
132,893 residents
- Hartford
Hartford, CT
119,970 residents
- Waterbury
Waterbury, CT
114,356 residents
- Norwalk
Norwalk, CT
91,375 residents
- Danbury
Danbury, CT
86,086 residents
- New Britain
New Britain, CT
73,301 residents
- West Hartford
West Hartford, CT
63,809 residents
- Bristol
Bristol, CT
61,129 residents
- Meriden
Meriden, CT
60,418 residents
- West Haven 55,147
West Haven, CT
55,147 residents
What this shows Bridgeport, CT is the most populous city profiled in Connecticut; the top 100 rows are listed below and the complete 207-row record is available as a CSV.
How Connecticut ranks nationally
Avg median income
$123,115
#1 of 52 · highest income
Avg home value
$510,706
#5 of 52 · highest values
Avg poverty rate
5.2%
#2 of 52 · lowest poverty
Tracked cities
207
#43 of 52 · most tracked cities
Connecticut ranks #1 of 52 nationally on average median income and #2 of 52 on average poverty rate, derived live by comparing it against every other tracked state. Averages are computed only across the cities PlainCities tracks in each state, not full state populations.
How Connecticut's home values compare nationally
Average tracked-city home value vs. all 52 US states/territories
$510,706 10th percentile more affordable than 10% of 52 US states
Show national distribution
Each bar is a $50K-wide band; taller bars hold more US states. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau ACS 5-Year Estimates · 2023
Largest cities in Connecticut
Showing the 100 most-populous tracked places, ordered by population. Download the CSV for every one of the 207 city records and their source-backed fields.
What to do with Connecticut's city data
207 cities is a lot to browse, here's where to start.
- Bridgeport is Connecticut's largest tracked city by population, start there if you want the fullest picture of a major CT metro. Bridgeport profile
- 19 tracked cities in Connecticut sit at the Census ACS top-code of $250,000 or more, so no single city can be named the highest-income. Browse the city table by income column instead of trusting a single crown. All Connecticut cities
- See how Connecticut's cities stack up nationally, not just against each other. National rankings
City counts and averages on this page cover only the 207 places with sufficient Census ACS data, smaller towns below the reporting threshold are not included.
Read our methodology - how this data is sourced, computed, and verified.
Primary sources: Census ACS, FBI UCR, NOAA Climate Normals, NCES.
Compare beyond this state
Nationwide similar states
Other states closest to Connecticut on two ACS statewide axes: tracked-city population sum and mean of city median household incomes. Link sets are deduped so each column is a distinct comparison path, not a claim that peers share a labor market or climate.
Similar statewide population
Nearest 50-state peers by ACS population of tracked cities. This state: 2,233,641.
Similar mean household income
Nearest peers by mean of city median household incomes. This state: $123,115. Population peers are excluded.
Frequently Asked Questions
How many cities does PlainCities track in Connecticut?
PlainCities profiles 207 cities and towns in Connecticut, drawn from the U.S. Census Bureau's American Community Survey 5-Year Estimates (2023).
What is the largest city in Connecticut?
Bridgeport is the largest tracked city in Connecticut, with a population of 148,012.
What is the average household income in Connecticut?
Across the 207 tracked cities in Connecticut, the average median household income is $123,115. Individual cities vary widely - 19 tracked cities in Connecticut sit at the Census ACS top-code of $250,000 or more, so no single city can be named the highest-income.
What is the average poverty rate in Connecticut?
The average poverty rate across Connecticut's tracked cities is 5.2%, based on Census ACS 5-Year Estimates (2023).
Every figure on PlainCities is rendered directly from Census ACS source data, no number is typed in by an editor. This page draws directly on Census ACS source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.