201 years in pictures
Census counts: 449 in 1830, a peak of 2,813 in 1930, 2,051 in 2020. The archive holds 4 old photos and papers going back to 2007 and 3 maps from 1925 on.
- 1825Bolivar is settled
Each edition grades its towns against each other only.

The best of Bolivar’s subject grades are an A for cost of living and history; the weakest is a D for incomes. Only 17 of New York’s 1,215 towns score higher on cost of living. Bolivar has fewer than 2,500 residents, so it gets subject grades but no overall grade.
Where Bolivar beats most towns.
In a town this size, neighbors are the best guide. Ask them anything.
Each subject compared with towns across the country (schools within New York), ordered by how far Bolivar is from typical.
How TownRatings grades towns →
Census counts: 449 in 1830, a peak of 2,813 in 1930, 2,051 in 2020. The archive holds 4 old photos and papers going back to 2007 and 3 maps from 1925 on.
Who provides power, water and the rest in Bolivar, and how to reach them.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Aug 3, 2026.
Ordered by what stands out in Bolivar.
Bolivar’s median rent is $461 a month, below both New York’s towns ($1,101 a month) and U.S. towns ($1,185 a month). Typical home values rose 8.7% in the year to September 2026. 66% of Bolivar households own their home.
| Bolivar | New York towns | U.S. towns | |
|---|---|---|---|
| Median rent | $461 a month | $1,101 a month | $1,185 a month |
| Households that own their home | 66% | 75% | 73% |
Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center
Most working residents leave Bolivar for work: only 5% work in town. 19% of Bolivar residents live below the poverty line, against 9.5% in New York’s towns and 9.6% across U.S. towns. Jobs based in Bolivar grew to 249 in 2023, 96 more than in 2013.
| Bolivar | New York towns | U.S. towns | |
|---|---|---|---|
| Below the poverty line | 19% | 9.5% | 9.6% |
| Median household income | $56,000 | $82,000 | $80,000 |
| Average trip to work | 21 minutes | 25 minutes | 25 minutes |
| Working residents who work in town | 5.5% | 10% | 8% |
Census LEHD 2023 · ACS
Bolivar beats the New York average on 0 of 32 CDC measures and trails it on 14. 18% of adults smoke cigarettes in Bolivar.
| Bolivar | New York towns | U.S. towns | |
|---|---|---|---|
| Smoke cigarettes (CDC PLACES) | 18% | 13% | 14% |
| Frequent physical distress (CDC PLACES) | 16% | 14% | 14% |
| Frequent mental distress (CDC PLACES) | 18% | 16% | 17% |
| Obesity (CDC PLACES) | 38% | 33% | 35% |
| What stands out | Bolivar | NY |
|---|---|---|
| More adults with COPD | 9.8% | 6% |
| More smokers | 18.2% | 11.3% |
| More older adults who have lost all their teeth | 17.2% | 12.8% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
Expected storm and flood damage is higher than in 72% of U.S. communities. One flood insurance claim has been paid in Bolivar since 2021.
FEMA flood insurance claims · FEMA National Risk Index · OpenFEMA
Bolivar has cold, snowy winters and pleasant summers. The July high in Bolivar is 79°F.
NOAA U.S. Climate Normals, 1991–2020
18 crimes were reported in Bolivar in 2025: 17 property and 1 violent. In a town this small, a few incidents move the numbers a lot, so rates aren't shown.
Bolivar is small, so we show counts rather than rates.
FBI crime data, 2025 · crimes reported to police
No broad age group is more than 4 points off the New York average. Bolivar’s median age is 37.3 years. Bolivar has lost 2.9% of its people since 2020, down to 1,005 in the Census Bureau’s 2025 estimate.
| Bolivar | New York towns | U.S. towns | |
|---|---|---|---|
| Median age | 37.3 years | 43 years | 40.5 years |
| Under 18 | 24% | 20% | 22% |
| Aged 65 or older | 16% | 20% | 18% |
50% women, 50% men
That’s an even split within the survey’s margin of ±4.5 points. Across New York, 51.2% of residents are women.
| Bolivar | NY | U.S. | |
|---|---|---|---|
| Under 10 | 10.8% | 11% | 11.6% |
| 10 to 17 | 13.5% | 9.5% | 10.3% |
| 18 to 24 | 9.3% | 8.9% | 9.1% |
| 25 to 34 | 12.3% | 14.2% | 13.7% |
| 35 to 44 | 18.6% | 13% | 13.2% |
| 45 to 54 | 8.7% | 12.2% | 12.2% |
| 55 to 64 | 10.6% | 13.3% | 12.7% |
| 65 to 74 | 9.1% | 10.3% | 10.2% |
| 75 and older | 7.2% | 7.6% | 7% |
| No diploma | 10% | 12% | 10.4% |
| High school | 26.8% | 24.3% | 26% |
| Some college | 17.3% | 14.6% | 19.1% |
| Associate’s | 14.5% | 8.8% | 8.8% |
| Bachelor’s | 21.6% | 22.4% | 21.6% |
| Graduate | 9.9% | 17.9% | 14.1% |
Census population estimates, 2025 · U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 1,000, single groups can be off by several points
None within 15 miles of Bolivar; the nearest are
About 5 of every 100 Bolivar residents are enrolled in college, against 7 across New York.
Where Bolivar’s working residents go each day. Line width shows the share.
Census LEHD 2023
Town in New York, United States
Bolivar ( BOL-i-vər) is a town in Allegany County, New York, United States. The population was 2,051 at the 2020 census. The town is named after Simón Bolívar. Bolivar is on the south border of the county and is east of Olean. There is also a village of Bolivar in the town. As "the heart of the Allegany Oil Field" the Bolivar-Richburg area rose to significance during the oil boom era of the late 1800s. During the brief initial oil boom of the 1880s it was purportedly the wealthiest locale, per capita, in the United States. By the early 1900s the initial boom, with its economic and population impacts, had significantly faded, but secondary oil recovery techniques applied to the oil fields (s…
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Short answers, built from the data on this page.
Not for the area. Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades A.