Delaware County, Pennsylvania demographics
Median household income: 80,398
Demographics, population, home values, social and economic characteristics of Delaware County, Pennsylvania.
Population
| 2021 | 573,883 |
| 2020 | 565,328 |
| 2019 | 564,554 |
| 2018 | 563,527 |
| 2017 | 563,384 |
| 2016 | 562,316 |
| 2015 | 561,683 |
| 2014 | 560,775 |
| 2013 | 559,771 |
| 2012 | 558,874 |
| 2011 | 557,648 |
| 2010 | 556,468 |
| 2009 | 555,018 |
Delaware County, PA cities
Aldan borough - 4,214
Ardmore CDP - 14,391
Boothwyn CDP - 5,539
Brookhaven borough - 8,243
Broomall CDP - 10,978
Chester city - 32,819
Chester Heights borough - 2,868
Cheyney University CDP - 132
Clifton Heights borough - 6,806
Collingdale borough - 8,857
Colwyn borough - 2,961
Darby borough - 10,688
Drexel Hill CDP - 28,538
East Lansdowne borough - 2,700
Eddystone borough - 2,321
Folcroft borough - 6,738
Folsom CDP - 8,430
Glenolden borough - 7,187
Haverford College CDP - 1,236
Lansdowne borough - 11,007
Lima CDP - 2,284
Linwood CDP - 3,083
Marcus Hook borough - 2,304
Media borough - 5,832
Millbourne borough - 1,154
Morton borough - 2,757
Norwood borough - 5,920
Parkside borough - 2,130
Prospect Park borough - 6,414
Ridley Park borough - 7,131
Rose Valley borough - 1,116
Rutledge borough - 890
Sharon Hill borough - 5,952
Swarthmore borough - 6,560
Trainer borough - 1,746
Upland borough - 3,088
Village Green-Green Ridge CDP - 8,592
Woodlyn CDP - 10,332
Yeadon borough - 11,945
Census data for Delaware County, Pennsylvania
Demographic and housing estimates in Delaware County, Pennsylvania
| Total population | 573,883 |
| Male | 277,813 |
| Female | 296,070 |
| Total population | 573,883 |
| Under 5 years | 33,396 |
| 5 to 9 years | 34,882 |
| 10 to 14 years | 36,537 |
| 15 to 19 years | 40,313 |
| 20 to 24 years | 37,653 |
| 25 to 34 years | 74,122 |
| 35 to 44 years | 71,281 |
| 45 to 54 years | 71,689 |
| 55 to 59 years | 42,759 |
| 60 to 64 years | 37,338 |
| 65 to 74 years | 54,503 |
| 75 to 84 years | 25,287 |
| 85 years and over | 14,123 |
| Median age (years) | 39.0 |
| Under 18 years | 127,405 |
| 16 years and over | 460,750 |
| 18 years and over | 446,478 |
| 21 years and over | 420,547 |
| 62 years and over | 115,842 |
| 65 years and over | 93,913 |
| Total population | 573,883 |
| One race | 551,991 |
| White | 382,352 |
| Black or African American | 125,032 |
| American Indian and Alaska Native | 771 |
| Asian | 34,225 |
| Native Hawaiian and Other Pacific Islander | 399 |
| Some other race | 9,212 |
| Two or more races | 21,892 |
| Citizen, VOTING AGE 18 and over population | 423,872 |
| Male Citizen, VOTING AGE 18 and over population | 201,617 |
| Female Citizen, VOTING AGE 18 and over population | 222,255 |
Social characteristics in Delaware County, Pennsylvania
| Total households | 214,252 |
| Family households (families) | 101,394 |
| Married-couple family | 12,065 |
| Male householder, no wife present, family | 35,521 |
| Female householder, no husband present, family | 25,174 |
| Nonfamily households | 65,272 |
| Average household size | 67,938 |
| Average family size | 2.58 |
Economic characteristics in Delaware County, Pennsylvania
| Total households | 214,252 |
| Less than $10,000 | 10,241 |
| $10,000 to $14,999 | 6,471 |
| $15,000 to $24,999 | 13,422 |
| $25,000 to $34,999 | 16,428 |
| $35,000 to $49,999 | 22,104 |
| $50,000 to $74,999 | 31,847 |
| $75,000 to $99,999 | 26,816 |
| $100,000 to $149,999 | 36,193 |
| $150,000 to $199,999 | 21,233 |
| $200,000 or more | 29,497 |
| Median household income (dollars) | 80,398 |
Housing characteristics in Delaware County, Pennsylvania
| Total housing units | 228,520 |
| Occupied housing units | 214,252 |
| Vacant housing units | 14,268 |
| Total housing units | 228,520 |
| 1-unit, detached | 100,993 |
| 1-unit, attached | 71,964 |
| 2 units | 11,328 |
| 3 or 4 units | 9,646 |
| 5 to 9 units | 6,142 |
| 10 to 19 units | 7,774 |
| 20 or more units | 19,867 |
| Mobile home | 760 |
| Boat, RV, van, etc. | 46 |
| Total housing units | 228,520 |
| Built 2014 or later | 270 |
| Built 2010 to 2013 | 5,270 |
| Built 2000 to 2009 | 10,334 |
| Built 1990 to 1999 | 13,632 |
| Built 1980 to 1989 | 14,900 |
| Built 1970 to 1979 | 21,134 |
| Built 1960 to 1969 | 29,465 |
| Built 1950 to 1959 | 54,226 |
| Built 1940 to 1949 | 28,261 |
| Built 1939 or earlier | 51,028 |
| Total housing units | 228,520 |
| 1 room | 4,051 |
| 2 rooms | 3,760 |
| 3 rooms | 17,780 |
| 4 rooms | 24,747 |
| 5 rooms | 25,069 |
| 6 rooms | 50,847 |
| 7 rooms | 37,546 |
| 8 rooms | 27,737 |
| 9 rooms or more | 36,983 |
| Median rooms | 6.3 |
| Total housing units | 228,520 |
| No bedroom | 4,472 |
| 1 bedroom | 24,899 |
| 2 bedrooms | 41,385 |
| 3 bedrooms | 100,927 |
| 4 bedrooms | 44,658 |
| 5 or more bedrooms | 12,179 |
| Occupied housing units | 214,252 |
| Owner-occupied | 147,690 |
| Renter-occupied | 66,562 |
| Average household size of owner-occupied unit | 2.75 |
| Average household size of renter-occupied unit | 2.20 |
| Occupied housing units | 214,252 |
| Moved in 2017 or later | 16,689 |
| Moved in 2015 to 2016 | 53,318 |
| Moved in 2010 to 2014 | 33,238 |
| Moved in 2000 to 2009 | 47,754 |
| Moved in 1990 to 1999 | 28,593 |
| Moved in 1989 and earlier | 34,660 |
| Owner-occupied units | 147,690 |
| Less than $50,000 | 4,541 |
| $50,000 to $99,999 | 12,592 |
| $100,000 to $149,999 | 17,496 |
| $150,000 to $199,999 | 20,403 |
| $200,000 to $299,999 | 31,961 |
| $300,000 to $499,999 | 38,581 |
| $500,000 to $999,999 | 19,149 |
| $1,000,000 or more | 2,967 |
| Median (dollars) | 257,100 |
| Owner-occupied units | 147,690 |
| Housing units with a mortgage | 96,450 |
| Housing units without a mortgage | 51,240 |
| Occupied units paying rent | 64,690 |
| Less than $500 | 3,110 |
| $500 to $999 | 18,091 |
| $1,000 to $1,499 | 27,452 |
| $1,500 to $1,999 | 10,266 |
| $2,000 to $2,499 | 2,987 |
| $2,500 to $2,999 | 1,268 |
| $3,000 or more | 1,516 |
| Median (dollars) | 1,166 |
| No rent paid | 1,872 |
Demographic data for Delaware County, PA and each city in the county. Lists of cities by population, wealth and poverty in Delaware County, PA.