| Official Name: | South Hero, Vermont |
| Settlement Type: | Town |
| Mapsize: | 200px |
| Pushpin Map: | USA |
| Pushpin Label: | South Hero |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Vermont |
| Subdivision Type2: | County |
| Subdivision Name2: | Grand Isle |
| Parts Type: | Communities |
| Parts: | South Hero Keeler Bay |
| Unit Pref: | Imperial |
| Area Total Km2: | 123.0 |
| Area Land Km2: | 38.6 |
| Area Water Km2: | 84.4 |
| Population As Of: | 2020 |
| Population Total: | 1674 |
| Population Density Km2: | 43.4 |
| Timezone: | Eastern (EST) |
| Utc Offset: | −5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | −4 |
| Elevation M: | 29 |
| Elevation Ft: | 95 |
| Postal Code Type: | ZIP Code |
| Postal Code: | 05486 |
| Area Code: | 802 |
| Blank Name: | FIPS code |
| Blank Info: | 50-67000[1] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1462213[2] |
South Hero is a town on Grand Isle in Grand Isle County, Vermont, United States. South Hero's population was 1,674 at the 2020 census.[3]
The town of South Hero includes the southern half of South Hero Island (also known as Grand Isle), as well as several smaller islands in Lake Champlain, including Providence Island and Stave Island to the southwest. To the west, across Lake Champlain, it is bordered by the towns of Plattsburgh and Peru in Clinton County, New York. To the east, across the eastern arm of Lake Champlain, is the town of Milton in Chittenden County, and to the south across the lake is the town of Colchester, also in Chittenden County, to which it is connected via the Island Line Trail (with a 200 foot gap that is serviced by a small ferry).
U.S. Route 2 crosses the town, leaving north into the town of Grand Isle and to the east, across Lake Champlain over sandbar bridge, into a corner of the town of Milton. Burlington, the largest city in Vermont, is to the south by road, and Rouses Point, New York, is to the north. The unincorporated village of South Hero is in the center of the town, along US-2.
According to the United States Census Bureau, the town of South Hero has a total area of 123sqkm, of which 38.6sqkm are land and 84.4sqkm, or 68.59%, are water.[4]
This climatic region is typified by large seasonal temperature differences, with warm to hot (and often humid) summers and cold (sometimes severely cold) winters. According to the Köppen Climate Classification system, South Hero has a humid continental climate, abbreviated "Dfb" on climate maps.[5]
As of the census of 2000, there were 1,696 people, 663 households, and 472 families residing in the town. The population density was 112.3 people per square mile (43.4/km2). There were 1,036 housing units at an average density of 68.6 per square mile (26.5/km2). The racial makeup of the town was 97.94% White, 0.24% African American, 0.47% Native American, 0.29% Asian, 0.12% from other races, and 0.94% from two or more races. Hispanic or Latino of any race were 0.53% of the population.
There were 663 households, out of which 32.6% had children under the age of 18 living with them, 61.7% were married couples living together, 6.0% had a female householder with no husband present, and 28.7% were non-families. Of all households, 21.0% were made up of individuals, and 7.1% had someone living alone who was 65 years of age or older. The average household size was 2.56 and the average family size was 2.98.
In the town, the population was spread out, with 24.9% under the age of 18, 5.5% from 18 to 24, 28.8% from 25 to 44, 29.5% from 45 to 64, and 11.1% who were 65 years of age or older. The median age was 40 years. For every 100 females, there were 98.1 males. For every 100 females age 18 and over, there were 95.8 males.
The median income for a household in the town was $52,344, and the median income for a family was $61,198. Males had a median income of $41,250 versus $27,357 for females. The per capita income for the town was $26,532. About 4.0% of families and 4.5% of the population were below the poverty line, including 3.8% of those under age 18 and 5.2% of those age 65 or over.
Though it has relatively few full-time residents, South Hero is much more populated in the summer months with seasonal residents and out-of-town vacationers and tourists usually from Canada.
South Hero has a strong agricultural system that combines multi-generational farming operations with newer sustainable and organic ventures. Apples and dairy continue to be mainstay industries with multiple orchards and dairy farms throughout the town.
The local K–8 school (Folsom Elementary) also houses the town's community center and is a focal point for many events, from library-based learning and programs to school-sponsored plays and athletic events. The town also hosts an annual marathon and half-marathon, which begins and ends in front of the school.