Alleghany County GIS Maps

Alleghany 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.

Alleghany County Parcels

Alleghany County has 14,717 mapped parcels covering 145,728 acres. The median assessed value is $81,100. The median lot size is 1.27 acres. 2,563 parcels are 10 acres or larger. The records carry 10,727 distinct owner names. About 19% of parcels list an owner mailing address outside North Carolina. Owner names, mailing addresses, site addresses, assessed values and lot sizes are on nearly every parcel. Browse the interactive Alleghany County Parcel viewer here.

Alleghany County Parcel Data Coverage

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

Alleghany County Population

Alleghany County had 10,888 residents in 2020. That was 2.4% lower than in 2010. Alleghany County added 211 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 46 people per square mile. Some of the county's most populated postal areas include Sparta, Ennice and Laurel Springs.

Population Trend in Alleghany County NC

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

Alleghany County Zip Codes

Alleghany County has 6 zip codes. Some of the county's most populated zip codes include Sparta (28675), Ennice (28623) and Laurel Springs (28644). Sparta is the largest zip by population, with about 6,138 residents or 56% of the county total. Together, the three largest zips account for about 86% of all county residents based on 2020 population estimates.

Most Populated Zip Codes in Alleghany County NC

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

Alleghany County Demographics

Alleghany County has a median age of 51.4, which makes the county a little older than North Carolina overall. About 16.6% of residents are under 18, while 29.7% are 65 or older. That gives the county a fairly even mix of younger families and older adults. The largest age group is 65 and over at about 29.7% of the population, which points to an older population profile. About 22.8% of adults have a bachelor's degree or higher, above the statewide figure of 34.7%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.

Key Demographics for Alleghany County NC

Alleghany County School Districts

Alleghany County is served by 1 public school district with 1,352 students enrolled in 2024. Several larger districts account for a substantial share of students across the county map area. Those three districts account for about 100% 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 Alleghany County NC

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

Alleghany County Housing & Real Estate

Alleghany County has a median home value of $199,000 and a median gross rent of $755. About 77% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the North Carolina median, while rents come in below the state average. In March 2026, the median listing price was $375,000 and homes spent about 117 days on the market.

Businesses in Alleghany County, NC

Alleghany County has 577 business listings across 222 categories. The largest categories in Alleghany County business listings are Churches & Religious Organizations (25, 4.3%), Farm (22, 3.8%), and Baptist Church (18, 3.1%). The full Alleghany County business listings dataset includes names, categories, addresses and contact details where available. Alleghany County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.

Top Business Categories in Alleghany County, NC

Alleghany County Business Listings

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

Alleghany County Basemaps

Alleghany 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 North Carolina — explore the full structure before you buy.