Delaware County Population 2018

Delaware County's estimated population is 45,001 with a growth rate of -0.93% in the past year according to the most recent United States census data. Delaware County is the 53rd largest county in New York.

Year Population Growth Growth Rate
201745,001-424-0.93%
201645,425-523-1.14%
201545,948-612-1.31%
201446,560-258-0.55%
201346,818-401-0.85%
201247,219-362-0.76%
201147,581-307-0.64%
201047,8886631.40%
199047,2254010.86%
198046,8242,1064.71%
197044,7181,1782.71%
196043,540-880-1.98%
195044,4203,4318.37%
194040,989-174-0.42%
193041,163-1,611-3.77%
192042,774-2,801-6.15%
191045,575-838-1.81%
190046,4139172.02%
189045,4962,7756.50%
188042,721-251-0.58%
187042,9725071.19%
186042,4652,6316.60%
185039,8344,43812.54%
184035,3962,3727.18%
183033,0246,43724.21%
182026,5876,28430.95%
181020,30310,07598.50%
180010,2280.00%

Delaware County Population Growth

Population Data via

Delaware County Race Data

Race Population Percentage
White43,98797.75%
Black or African American8891.98%
Two or More Races5611.25%
Asian4601.02%
American Indian and Alaska Native1580.35%
Native Hawaiian and Other Pacific Islander190.04%

Delaware County Population Pyramid

0k1k1k2k2k Male Population0k1k1k2k2k Female Population8580757065605550454035302520151050
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990