Greenville, NH Demographics

A map of Greenville's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	857	959	99.1%	89.3%
Hispanic	8	48	0.9%	4.5%
Black	0	4	0.0%	0.4%
Asian	0	9	0.0%	0.8%
Native American/Other	0	1	0.0%	0.1%
Multiracial	0	53	0.0%	4.9%

Greenville, New Hampshire has an estimated population of 865, a large decrease from the 1,074 recorded in the 2020 Census. The population is 99.1% White, 0.9% Hispanic, 0.0% Black, 0.0% Asian, 0.0% Native American/Other, and 0.0% Multiracial. This demographic dot map shows the population of Greenville, with one dot drawn for each person counted by the Census, color-coded by race.

Greenville has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than New Hampshire overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Greenville, that probability was 19.8% in 2020 and 1.8% in the most recent ACS estimates.

Greenville is ranked the 68th most populous place in New Hampshire, out of 100 places. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs). Greenville was ranked the 65th most populous place in the 2020 Census.

Greenville's White Population

857 residents of Greenville, or 99.1% of the population, identify as White. The share of White residents in Greenville is considerably higher than in New Hampshire overall, where 86.9% of the population is White. Greenville ranks 69th statewide in terms of White residents as a share of the population, out of 100 places.

Since the 2020 Census, Greenville's White population has declined by an estimated 10.6%. White residents' share of Greenville's population has increased from 89.3% to 99.1%.

Greenville is more White than neighboring Wilton (96.8% White), Townsend (75.7% White), Milford (89.6% White), Fitchburg (52.4% White), and Peterborough (92.8% White).

Greenville's Black Population

0 residents of Greenville, or 0.0% of the population, identify as Black. The share of Black residents in Greenville is comparable to the share in New Hampshire overall, where 1.3% of the population is Black. Greenville ranks 66th statewide in terms of Black residents as a share of the population, out of 100 places.

Since the 2020 Census, Greenville's Black population has declined by an estimated 100.0%. Black residents' share of Greenville's population has remained roughly unchanged at 0.0%.

Greenville is less Black than neighboring Townsend (4.6% Black), Milford (0.8% Black), and Fitchburg (6% Black).

Greenville's Asian Population

0 residents of Greenville, or 0.0% of the population, identify as Asian. The share of Asian residents in Greenville is slightly lower than in New Hampshire overall, where 2.6% of the population is Asian. Greenville ranks 58th statewide in terms of Asian residents as a share of the population, out of 100 places.

Since the 2020 Census, Greenville's Asian population has declined by an estimated 100.0%. Asian residents' share of Greenville's population has decreased from 0.8% to 0.0%.

Greenville is less Asian than neighboring Townsend (3.4% Asian), Milford (1.9% Asian), Fitchburg (2.3% Asian), and Peterborough (1.4% Asian).

Greenville's Hispanic Population

8 residents of Greenville, or 0.9% of the population, identify as Hispanic. The share of Hispanic residents in Greenville is slightly lower than in New Hampshire overall, where 4.7% of the population is Hispanic. Greenville ranks 12th statewide in terms of Hispanic residents as a share of the population, out of 100 places.

Since the 2020 Census, Greenville's Hispanic population has declined by an estimated 83.3%. Hispanic residents' share of Greenville's population has decreased from 4.5% to 0.9%.

Greenville is less Hispanic than neighboring Wilton (3.2% Hispanic), Townsend (7.7% Hispanic), Milford (3.3% Hispanic), Fitchburg (33.5% Hispanic), and Peterborough (5.2% Hispanic).

Greenville's Native American/Other Population

0 residents of Greenville, or 0.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Greenville is comparable to the share in New Hampshire overall, where 0.5% of the population is Native American/Other. Greenville ranks 91st statewide in terms of Native American/Other residents as a share of the population, out of 100 places.

Since the 2020 Census, Greenville's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Greenville's population has remained roughly unchanged at 0.0%.

Greenville is less Native American/Other than neighboring Milford (0.1% Native American/Other), and Fitchburg (0.5% Native American/Other).

Greenville's Multiracial Population

0 residents of Greenville, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Greenville is slightly lower than in New Hampshire overall, where 4% of the population is Multiracial. Greenville ranks 17th statewide in terms of Multiracial residents as a share of the population, out of 100 places.

Since the 2020 Census, Greenville's Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of Greenville's population has decreased from 4.9% to 0.0%.

Greenville is less Multiracial than neighboring Townsend (8.6% Multiracial), Milford (4.3% Multiracial), Fitchburg (5.4% Multiracial), and Peterborough (0.7% Multiracial).

Sources: Most recent population estimates are from the 2020-2024 American Community Survey 5-Year Estimates. 2020 population counts and map data are from 2020 Census State Redistricting Data. Geographic data are from Census TIGER/Line Shapefiles.