Capitol County GIS Maps

Capitol County Maps

The maps below show a few of the county map styles included in our downloads. County packages include map exports in JPEG, PNG, SVG, PDF and GeoTIFF formats plus more than 20 GIS layers for mapping, research and analysis. Available layers include zip codes, area codes, subdivisions, school districts, political boundaries, roads, water features, points of interest and more.

County packages also include historical county demographics, business intelligence, analytical dashboards, AI-ready prompts, markdown files and related reference data. Everything is organized to save hours of manual work collecting current data, cleaning it and joining it together. That makes it easier to move faster on analytics, due diligence, business planning and location research. Paid packages are built for commercial use, but some package contents include source-specific attribution or notice guidance. Review Licensing & Data Source Notices.

Capitol County Parcels

Capitol County has 328,991 mapped parcels. The median assessed value is $191,800. The median lot size is 0.46 acres. 9,323 parcels are 10 acres or larger. Residential accounts for 21.9% of parcels. Single family homes follow at 21.9% and residential dwellings at 12.2%. Of the parcels with a recorded build year, half were built in 1963 or earlier. The records carry 284,294 distinct owner names. About 3% of parcels list an owner mailing address outside Connecticut. Owner names, mailing addresses and assessed values are on nearly every parcel. Site addresses reach 67.5%. Lot sizes reach 87.9%. Browse the interactive Capitol County Parcel viewer here.

Capitol County Parcel Data Coverage

Field coverage measured across all Capitol County parcel records. Download free sample data here.

Capitol County Population

Capitol County had 969,029 residents in 2020. Recent census data shows how the county has changed over time. Long-term census counts show how the county has changed across recent decades. Hartford is the largest city in the county, with about 121,054 residents. Some of the county's most populated postal areas include Enfield, Hartford and Manchester.

Population Trend in Capitol County CT

Capitol County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.

Capitol County Zip Codes

Capitol County has 71 zip codes. Some of the county's most populated zip codes include Enfield (06082), Hartford (06106) and Manchester (06040). The largest zip areas account for a meaningful share of the county population. Together, the three largest zips account for about 0% of all county residents based on 2020 population estimates.

Most Populated Zip Codes in Capitol County CT

Capitol County Zip Code populations and trends per most recent census data.

Capitol County Demographics

Capitol County has a median age of 40.2, which makes the county a little younger than Connecticut overall. About 20.4% of residents are under 18, while 17.7% are 65 or older. That gives the county a fairly even mix of younger families and older adults. The largest age group is 25 to 44 at about 31.7% of the population, which points to a solid working-age base. About 41.5% of adults have a bachelor's degree or higher, above the statewide figure of 41.9%. The county has a more diverse population mix, with no single race or ethnicity accounting for all of the local story.

Key Demographics for Capitol County CT

Capitol County School Districts

Capitol County is served by 32 public school districts with 117,661 students enrolled in 2024. The largest districts on the county map are Hartford, New Britain and West Hartford. Those three districts account for about 29% of public school enrollment in the map area. Total enrollment has stayed fairly steady in recent years, but it is slightly lower than it was in 2017.

Largest School Districts by Enrollment in Capitol County CT

Capitol County school district enrollment and trends per most recent NCES reporting data.

Capitol County Housing & Real Estate

Capitol County has a median home value of $298,200 and a median gross rent of $1,351. About 65% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Connecticut median, while rents come in below the state average. In March 2026, the median listing price was $425,350 and homes spent about 36 days on the market.

Businesses in Capitol County, CT

Capitol County has 40,663 business listings across 1,211 categories. The largest categories in Capitol County business listings are Churches & Religious Organizations (715, 1.8%), Real Estate Agents (693, 1.7%), and Hair Salons (558, 1.4%). The full Capitol County business listings dataset includes names, categories, addresses and contact details where available. Capitol County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.

Top Business Categories in Capitol County, CT

Capitol County Business Listings

Capitol County business listings sourced from Overture Maps. Includes locations with a high level of confidence.

Capitol County Basemaps

Capitol County map and data packages include a set of useful basemaps to help you get started quickly. These include a custom light grey canvas, USGS topo, imagery and other reference layers that make it easier to build clear, meaningful county maps using the included GIS layers, your own data or both. Pre-rendered map tiles for the light grey basemap are included so you can use them offline or host them on your own CDN.

Preview a Live Package Demo

See exactly what is included in a county data package. Inspect how files are organized, the interactive data explorer and how maps and analytics are laid out. The demo loads a real sample package from Connecticut — explore the full structure before you buy.