Lincoln County GIS Maps
Lincoln County, Maine, has 35,237 residents across 28,777 parcels and covers 455.9 square miles. The population grew 2.3% between the 2010 and 2020 census. More residents moved in than left over that decade. The FIPS code for Lincoln County is 23015.
Augusta is the county's largest population center. Lincoln County also includes 27 zip codes, 14 public school districts and 36 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.
Lincoln County Trends
- Population
- 35,237▴
- Median Home Value
- $306,200▴
- K-12 Enrollment
- 5,656▾
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.
Lincoln 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.
Lincoln County Parcels
Lincoln County has 28,777 mapped parcels covering 276,930 acres. The records carry 7,599 distinct owner names. About 19% of parcels list an owner mailing address outside Maine. Site addresses reach 60.4%. Browse the interactive Lincoln County Parcel viewer here.
Lincoln County Parcel Data Coverage
| Field | Parcels | Coverage |
|---|---|---|
| Parcel ID | 28,777 | 100% |
| Owner name | 9,401 | 32.7% |
| Owner mailing address | 9,380 | 32.6% |
| Site address | 17,388 | 60.4% |
| Land use code | 1,257 | 4.4% |
| Land use description | 0 | 0% |
| Assessed value | 9,396 | 32.7% |
| Land value | 12,679 | 44.1% |
| Improvement value | 12,679 | 44.1% |
| Acreage | 9,370 | 32.6% |
| Parcel boundary | 28,777 | 100% |
| Download all Lincoln County parcels. | ||
Field coverage measured across all Lincoln County parcel records.
Lincoln County Population
Lincoln County had 35,237 residents in 2020. That was 2.3% higher than in 2010. Lincoln County added 1,621 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 77 people per square mile. Some of the county's most populated postal areas include Waldoboro, Wiscasset and Jefferson.
Population Trend in Lincoln County ME
Lincoln County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Lincoln County Zip Codes
Lincoln County has 27 zip codes. Some of the county's most populated zip codes include Waldoboro (04572), Wiscasset (04578) and Jefferson (04348). Waldoboro is the largest zip by population, with about 5,154 residents or 15% of the county total. Together, the three largest zips account for about 36% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Lincoln County ME
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 04572 | Waldoboro | 5,154 | ▴ 1.6% |
| 04578 | Wiscasset | 4,461 | ▴ 0.2% |
| 04348 | Jefferson | 3,152 | ▴ 5.9% |
| 04353 | Whitefield | 2,338 | ▴ 1.7% |
| 04543 | Damariscotta | 2,297 | ▴ 3.6% |
| Download all zip code data | |||
Lincoln County Zip Code populations and trends per most recent census data.
Lincoln County Demographics
Lincoln County has a median age of 51.1, which makes the county a little older than Maine overall. About 16.8% of residents are under 18, while 28.9% 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 28.9% of the population, which points to an older population profile. About 40% of adults have a bachelor's degree or higher, above the statewide figure of 35.3%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.
Key Demographics for Lincoln County ME
Median Age
51.1
Under 18
16.8%
Age 65+
28.9%
Bachelor's+
40%
Lincoln County School Districts
Lincoln County is served by 14 public school districts with 5,656 students enrolled in 2024. The largest districts on the county map are School Administrative District 40, Regional School Unit 02 and Regional School Unit 12. Those three districts account for about 72% 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 Lincoln County ME
| District | Enrollment | Share | Trend |
|---|---|---|---|
| School Administrative District 40 | 1,761 | 31.1% | ▾ -1.2% |
| Regional School Unit 02 | 1,436 | 25.4% | — 0% |
| Regional School Unit 12 | 877 | 15.5% | ▾ -0.3% |
| Boothbay-Boothbay Harbor Community School District | 479 | 8.5% | ▾ -5.5% |
| Wiscasset Public Schools | 364 | 6.4% | ▾ -15% |
| Download all school district data | |||
Lincoln County school district enrollment and trends per most recent NCES reporting data.
Lincoln County Housing & Real Estate
Lincoln County has a median home value of $306,200 and a median gross rent of $1,003. About 84% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run above the Maine median, while rents come in below the state average. In March 2026, the median listing price was $588,000 and homes spent about 103 days on the market.
Lincoln County Housing Mix
Lincoln County housing mix: owner, renter and vacant units.
Lincoln County Housing Trends
Lincoln County median home value and rent trend (last 5 years).
Businesses in Lincoln County, ME
Lincoln County has 2,413 business listings across 459 categories. The largest categories in Lincoln County business listings are Farm (71, 2.9%), Art Gallery (48, 2.0%), and Churches & Religious Organizations (46, 1.9%). The full Lincoln County business listings dataset includes names, categories, addresses and contact details where available. Lincoln County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Lincoln County, ME
| Category | Businesses | Share |
|---|---|---|
| Farm | 71 | 2.9% |
| Art Gallery | 48 | 2.0% |
| Churches & Religious Organizations | 46 | 1.9% |
| Auto Repair | 44 | 1.8% |
| Seafood Restaurants | 43 | 1.8% |
| Bed And Breakfast | 39 | 1.6% |
| Flowers & Gifts | 38 | 1.6% |
| Landmark And Historical Building | 37 | 1.5% |
| Restaurants | 36 | 1.5% |
| Structure And Geography | 35 | 1.5% |
Lincoln County Business Listings
| Business | Category | City |
|---|---|---|
| The Helm House | Accommodation | Boothbay Harbor |
| Midcoast Payroll & Accounting | Accountant | East Boothbay |
| Pemaquid Lighthouse | Active Life | Newcastle |
| Acupuncture EWA | Acupuncture | Damariscotta |
| Rocky Hill Design | Advertising Agency | Damariscotta |
| North American Kelp | Agricultural Service | Waldoboro |
| The Barracks at Oyster Creek | Agriculture | Nobleboro |
| Wiscasset Airport | Airport | Wiscasset |
| Boothbay Region Ambulance Service | Ambulance And Ems Services | Boothbay |
| The Thistle Inn | American Restaurants | Boothbay Harbor |
| Download Lincoln County business listings | ||
Lincoln County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Lincoln County Basemaps
Lincoln 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 Lincoln County Data Package
This page shows a preview of what's included in the Lincoln 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 Lincoln County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.