Zip Code 06120 — Hartford, CT

ZIP Code 06120 is associated with Hartford, CT, in Capitol County. The listed population estimate is 13,926; estimated density is 1,522.8 people per square mile. Among records with population estimates, it ranks #31 of 69 in Capitol County and #101 of 285 in CT.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.789440, -72.665230)

Data MetricLocal Statistic
Postal / Zip Code06120
Primary CityHartford
State / ProvinceCT
CountyCapitol
Total Population13,926
Population Density1,522.8 people/sq mi
TimezoneAmerica/New_York

How 06120 Compares

MetricZIP 06120Capitol County recordsCT records
Population estimate13,926977,746 (sum)3,624,508 (sum)
Population Density1,522.8 /sq mi----
County population rank#31 of 69----
State population rank#101 of 285----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in CT

ZIP CodeCityDistancePopulation estimate
ZIP 06112Hartford1.7 mi22,333
ZIP 06103Hartford1.7 mi2,949
ZIP 06105Hartford2.3 mi19,174
ZIP 06108East Hartford2.3 mi23,499
ZIP 06106Hartford3.3 mi36,322

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →