Mesa County GIS Maps

Mesa 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.

Mesa County Parcels

Mesa County has 78,984 mapped parcels covering 2,118,611 acres. The median assessed value is $337,350. The median lot size is 0.23 acres. 7,383 parcels are 10 acres or larger. Residential accounts for 70.5% of parcels. Agricultural follows at 10.2% and townhouse at 4.6%. The records carry 60,458 distinct owner names. About 5% of parcels list an owner mailing address outside Colorado. Owner names, assessed values and lot sizes are on nearly every parcel. Mailing addresses reach 97.9%. Site addresses reach 91.5%. Browse the interactive Mesa County Parcel viewer here.

Mesa County Parcel Data Coverage

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

Mesa County Population

Mesa County had 155,703 residents in 2020. That was 6.1% higher than in 2010. Mesa County added 39,448 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 47 people per square mile. Some of the county's most populated postal areas include Grand Junction, Grand Junction and Fruita.

Population Trend in Mesa County CO

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

Mesa County Zip Codes

Mesa County has 17 zip codes. Some of the county's most populated zip codes include Grand Junction (81504), Grand Junction (81501) and Fruita (81521). Grand Junction is the largest zip by population, with about 31,150 residents or 20% of the county total. Together, the three largest zips account for about 46% of all county residents based on 2020 population estimates.

Most Populated Zip Codes in Mesa County CO

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

Mesa County Demographics

Mesa County has a median age of 40.8, which makes the county a little older than Colorado overall. About 20.9% of residents are under 18, while 20.4% 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 31.3% of the population, which points to a solid working-age base. About 30.6% of adults have a bachelor's degree or higher, above the statewide figure of 44.7%. The county is majority White by population, with Hispanic, Asian, Black and multiracial residents making up a meaningful share of the local mix.

Key Demographics for Mesa County CO

Mesa County School Districts

Mesa County is served by 4 public school districts with 24,631 students enrolled in 2024. The largest districts on the county map are Mesa County Valley 51, Delta County 50J and Plateau Valley 50. Those three districts account for about 99% 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 Mesa County CO

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

Mesa County Housing & Real Estate

Mesa County has a median home value of $349,400 and a median gross rent of $1,154. About 72% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Colorado median, while rents come in below the state average. In March 2026, the median listing price was $528,750 and homes spent about 47 days on the market.

Businesses in Mesa County, CO

Mesa County has 7,658 business listings across 813 categories. The largest categories in Mesa County business listings are Real Estate Agents (165, 2.2%), Medical Offices (130, 1.7%), and Auto Repair (121, 1.6%). The full Mesa County business listings dataset includes names, categories, addresses and contact details where available. Mesa County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.

Top Business Categories in Mesa County, CO

Mesa County Business Listings

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

Mesa County Basemaps

Mesa 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 Colorado — explore the full structure before you buy.