Hillsborough County GIS Maps
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Hillsborough County, New Hampshire, has 422,937 residents across 133,189 parcels and covers 876.5 square miles. The population grew 5.5% between the 2010 and 2020 census. More residents moved in than left over that decade. The FIPS code for Hillsborough County is 33011.
Manchester is the county's largest population center. Hillsborough County also includes 34 zip codes, 14 public school districts and 51 municipalities. Those boundaries help explain why population, schools, and housing can look different from one part of the county to another. The map below shows how those county lines, zip codes, and school districts fit together, and the sections that follow use that same geography to show parcel data, population, demographics, school enrollment and housing patterns in more detail.
Maps, GIS layers, Parcels and sample data. Paid packages add full layers, analytics and database files.
Hillsborough County Trends
- Population
- 422,937▴
- Median Home Value
- $385,500▴
- K-12 Enrollment
- 43,787▾
County analytics dashboards with historical trends & projections included in package downloads.
Free starter access previews county maps, lightweight GIS, and sample data. Paid packages unlock full GIS layers, analytics, and database files.
Hillsborough 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.
Hillsborough County Parcels
Hillsborough County has 133,189 mapped parcels covering 543,824 acres. Site addresses are on nearly every parcel. Browse the interactive Hillsborough County Parcel viewer here.
Hillsborough County Parcel Data Coverage
| Field | Parcels | Coverage |
|---|---|---|
| Parcel ID | 133,190 | 100% |
| Owner name | 0 | 0% |
| Owner mailing address | 0 | 0% |
| Site address | 131,938 | 99.1% |
| Land use code | 131,938 | 99.1% |
| Land use description | 0 | 0% |
| Assessed value | 0 | 0% |
| Land value | 0 | 0% |
| Improvement value | 0 | 0% |
| Acreage | 0 | 0% |
| Parcel boundary | 133,189 | 99.9% |
| Download all Hillsborough County parcels. | ||
Field coverage measured across all Hillsborough County parcel records.
Hillsborough County Population
Hillsborough County had 422,937 residents in 2020. That was 5.5% higher than in 2010. Hillsborough County added 42,096 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 483 people per square mile. Some of the county's most populated postal areas include Manchester, Manchester and Goffstown.
Population Trend in Hillsborough County NH
Hillsborough County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Hillsborough County Zip Codes
Hillsborough County has 34 zip codes. Some of the county's most populated zip codes include Manchester (03103), Manchester (03104) and Goffstown (03102). Manchester is the largest zip by population, with about 38,039 residents or 9% of the county total. Together, the three largest zips account for about 25% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Hillsborough County NH
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 03103 | Manchester | 38,039 | ▴ 4.3% |
| 03104 | Manchester | 34,324 | ▴ 4.7% |
| 03102 | Goffstown | 33,396 | ▴ 7.4% |
| 03060 | Nashua | 31,251 | ▴ 6.5% |
| 03062 | Hudson | 28,966 | ▴ 8.5% |
| Download all zip code data | |||
Hillsborough County Zip Code populations and trends per most recent census data.
Hillsborough County Demographics
Hillsborough County has a median age of 41, which makes the county a little younger than New Hampshire overall. About 19.9% of residents are under 18, while 16.7% 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 33.1% of the population, which points to a solid working-age base. About 40.6% of adults have a bachelor's degree or higher, above the statewide figure of 39.8%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.
Key Demographics for Hillsborough County NH
Median Age
41
Under 18
19.9%
Age 65+
16.7%
Bachelor's+
40.6%
Hillsborough County School Districts
Hillsborough County is served by 14 public school districts with 43,787 students enrolled in 2024. The largest districts on the county map are Manchester, Nashua and Bedford. Those three districts account for about 59% 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 Hillsborough County NH
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Manchester School District | 11,907 | 27.2% | ▾ -0.2% |
| Nashua School District | 9,741 | 22.2% | ▾ -0.6% |
| Bedford School District | 3,970 | 9.1% | ▾ -2.3% |
| Merrimack School District | 3,453 | 7.9% | ▾ -2.3% |
| Hudson School District | 2,921 | 6.7% | ▾ -3.2% |
| Download all school district data | |||
Hillsborough County school district enrollment and trends per most recent NCES reporting data.
Hillsborough County Housing & Real Estate
Hillsborough County has a median home value of $385,500 and a median gross rent of $1,532. About 68% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run above the New Hampshire median, while rents come in above the state average. In March 2026, the median listing price was $549,000 and homes spent about 35 days on the market.
Hillsborough County Housing Mix
Hillsborough County housing mix: owner, renter and vacant units.
Hillsborough County Housing Trends
Hillsborough County median home value and rent trend (last 5 years).
Businesses in Hillsborough County, NH
Hillsborough County has 18,074 business listings across 1,045 categories. The largest categories in Hillsborough County business listings are Real Estate Agents (383, 2.1%), Auto Repair (318, 1.8%), and Contractors (273, 1.5%). The full Hillsborough County business listings dataset includes names, categories, addresses and contact details where available. Hillsborough County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Hillsborough County, NH
| Category | Businesses | Share |
|---|---|---|
| Real Estate Agents | 383 | 2.1% |
| Auto Repair | 318 | 1.8% |
| Contractors | 273 | 1.5% |
| Hair Salons | 248 | 1.4% |
| Churches & Religious Organizations | 231 | 1.3% |
| Beauty Salons | 231 | 1.3% |
| Professional Services | 209 | 1.2% |
| Community & Nonprofits | 195 | 1.1% |
| Gyms & Fitness | 194 | 1.1% |
| Convenience Stores | 192 | 1.1% |
Hillsborough County Business Listings
| Business | Category | City |
|---|---|---|
| Sobriety Centers of New Hampshire | Abuse And Addiction Treatment | Antrim |
| Manchester Bookstore | Academic Bookstore | Manchester |
| Hampshire Green | Accommodation | Bedford |
| Freedom Accounting Services | Accountant | Manchester |
| Massabesic Traffic Circle | Active Life | Manchester |
| Amherst Wellness Center | Acupuncture | Amherst |
| Corneliu Stanciu, Psychiatrist | Addiction Rehabilitation Center | Manchester |
| CPR Certification Manchester | Adult Education | Manchester |
| Moonlite Reader | Adult Entertainment | Amherst |
| Commerce Innovations Group, LLC | Adult Store | Amherst |
| Download Hillsborough County business listings | ||
Hillsborough County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Hillsborough County Basemaps
Hillsborough 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.
Get the Full Hillsborough County Data Package
This page shows a preview of what's included in the Hillsborough County data package. The full package gives you a ready-to-use county data system with GIS layers, historical data, maps, database files and planning tools that save hours of manual data gathering, cleanup and joins. Everything is organized to help you skip data wrangling and start analysis faster.
- 20+ GIS layers for parcels, zip codes, school districts, roads, water, boundaries and more
- Historical county demographics, housing, income and trend data
- ZIP code population files and school district enrollment history
- Database files, markdowns, AI-ready prompts and documentation
- Map exports in PNG, JPEG, PDF, SVG and GeoTIFF formats
- Offline-ready data explorer, map and analytics tools
Paid packages support commercial use, client work, and derived outputs. Some package contents may include source-specific attribution or provider notices. See Licensing & Data Source Notices.
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Nearby Counties
Browse county data pages for the counties that border Hillsborough County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.