Forest County GIS Maps

Forest 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.

Forest County Parcels

Forest County has 11,312 mapped parcels covering 272,812 acres. The median assessed value is $5,270. The median lot size is 0.85 acres. 1,512 parcels are 10 acres or larger. The records carry 8,906 distinct owner names. Owner names, assessed values and lot sizes are on nearly every parcel. Site addresses reach 74.5%. Browse the interactive Forest County Parcel viewer here.

Forest County Parcel Data Coverage

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

Forest County Population

Forest County had 6,973 residents in 2020. That was 9.6% lower than in 2010. Forest County added 2,027 people between 2000 and 2020, which points to steady long-term growth. Tionesta is the largest city in the county, but it accounts for only about 6% of the total population. The county is fairly spread out, with about 16 people per square mile. Some of the county's most populated postal areas include Marienville, Tionesta and Sigel.

Population Trend in Forest County PA

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

Forest County Zip Codes

Forest County has 7 zip codes. Some of the county's most populated zip codes include Marienville (16239), Tionesta (16353) and Sigel (15828). Marienville is the largest zip by population, with about 4,196 residents or 60% of the county total. Together, the three largest zips account for about 103% of all county residents based on 2020 population estimates.

Most Populated Zip Codes in Forest County PA

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

Forest County Demographics

Forest County has a median age of 48.6, which makes the county a little older than Pennsylvania overall. About 3.6% of residents are under 18, while 24% 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 40.1% of the population, which points to a solid working-age base. About 12.1% of adults have a bachelor's degree or higher, above the statewide figure of 34.5%. 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 Forest County PA

Forest County School Districts

Forest County is served by 1 public school district with 326 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 Forest County PA

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

Forest County Housing & Real Estate

Forest County has a median home value of $111,900 and a median gross rent of $808. 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 Pennsylvania median, while rents come in below the state average. In March 2026, the median listing price was $217,425 and homes spent about 133 days on the market.

Businesses in Forest County, PA

Forest County has 288 business listings across 141 categories. The largest categories in Forest County business listings are Campgrounds & RV Parks (13, 4.5%), Cabin (11, 3.8%), and Churches & Religious Organizations (9, 3.1%). The full Forest County business listings dataset includes names, categories, addresses and contact details where available. Forest County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.

Top Business Categories in Forest County, PA

Forest County Business Listings

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

Forest County Basemaps

Forest 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 Pennsylvania — explore the full structure before you buy.