Montgomery County NY Information


Montgomery County Subdivisions

Montgomery County NY Data & Demographics (As of July 1, 2018)


Total Population 50,381
Population in Households 49,488
Population in Familes 38,617
Population in Group Qrtrs 893
Population Density2 125
Diversity Index3 42


Median Household Income $48,930
Average Household Income $63,477
Per Capita Income $25,377


Total Housing Units 23,333 (100%)
Owner Occupied HU 12,946 (55.5%)
Renter Occupied HU 7,084 (30.4%)
Vacant Housing Units 3,303 (14.2%)
Median Home Value $117,221
Average Home Value $145,070


Total Households 20,030
Average Household Size 2.47
Family Households 12,542
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.04% -0.15%
Households -0.15% -0.25%
Families -0.32% -0.36%
Median Household Income   2.51%
Per Capita Income   3.4%


Montgomery County NY - Peer Comparisons by Rank and Percentile

The table below compares Montgomery County to the other 62 counties and county equivalents in New York by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 47 26th
Population Density # 29 55th
Diversity Index # 21 68th
Median Household Income # 58 8th
Per Capita Income # 56 11th

Additional comparisons and rankings can be made with a VERY EASY TO USE New York Census Data Comparison Tool.