Delaware County, Pennsylvania
Delaware County profile, demographic data, and geographic information.
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 584,882 (2024)
ID: 133451
|
County | Official County Government |
Contact: CHAIRMAN
201 W FRONT ST, FRNT, MEDIA PA 19063-2797
|
|
GUS Population: 86,045 (2024)
ID: 174437
|
Township | Municipal Government Within County |
Contact: ADMINISTRATIVE SERVICES
100 GARRETT ROAD, ROOM 203, UPPER DARBY PA 19082-3135
|
|
GUS Population: 51,291 (2024)
ID: 174434
|
Township | Municipal Government Within County |
Contact: TOWNSHIP MANAGER
2325 DARBY RD, HAVERTOWN PA 19083-2201
|
|
GUS Population: 34,130 (2024)
ID: 205302
|
Township | Municipal Government Within County |
Contact: PRESIDENT
301 IVEN AVE, WAYNE PA 19087-5297
|
|
GUS Population: 34,052 (2024)
ID: 173929
|
Municipal | Municipal Government Within County |
Contact: DEPUTY DIRECTOR OF ACCOUNTS & FINANC
1 FOURTH ST, CHESTER PA 19013-4400
|
|
TOWNSHIP OF RIDLEY
GUS Population: 31,139 (2024)
ID: 112181
|
Township | Municipal Government Within County |
Contact: ZONING OFFICER
100 MACDADE BLVD, FOLSOM PA 19033-2511
|
|
GUS Population: 25,206 (2024)
ID: 209351
|
Township | Municipal Government Within County |
Contact: TOWNSHIP MANAGER
50 POWELL RD, STE 2, SPRINGFIELD PA 19064-2497
|
|
GUS Population: 24,423 (2024)
ID: 112180
|
Township | Municipal Government Within County |
Contact: TOWNSHIP MANAGER
227 S SPROUL RD, BROOMALL PA 19008-2397
|
|
GUS Population: 18,450 (2024)
ID: 205301
|
Township | Municipal Government Within County |
Contact: ASSISTANT MGR TOWNSHIP SECY
43 S THORNTON RD, GLEN MILLS PA 19342-1325
|
|
GUS Population: 17,317 (2024)
ID: 133754
|
Township | Municipal Government Within County |
Contact: PRESIDENT
27 N PENNELL ROAD, PO BOX 157, LIMA PA 19037-0157
|
|
GUS Population: 17,003 (2024)
ID: 174436
|
Township | Municipal Government Within County |
Contact: TOWNSHIP MANAGER
PO BOX 2187, BOOTHWYN PA 19061-8187
|
|
GUS Population: 16,838 (2024)
ID: 112178
|
Township | Municipal Government Within County |
Contact: TOWNSHIP MANAGER
5021 PENNELL RD, 2, ASTON PA 19014-1896
|
|
GUS Population: 15,494 (2024)
ID: 194008
|
Township | Municipal Government Within County |
Contact: CHAIRMAN
209 BISHOP HOLLOW RD, NEWTOWN SQUARE PA 19073-3298
|
|
GUS Population: 14,559 (2024)
ID: 174435
|
Township | Municipal Government Within County |
Contact: TOWNSHIP MANAGER
214 SYKES LN, WALLINGFORD PA 19086-6392
|
|
GUS Population: 12,405 (2024)
ID: 133542
|
Municipal | Municipal Government Within County |
Contact: MAYOR
PO BOX 5187, YEADON PA 19050-9187
|
|
GUS Population: 11,225 (2024)
ID: 173933
|
Municipal | Municipal Government Within County |
Contact: BOROUGH MANAGER
12 E BALTIMORE AVE, LANSDOWNE PA 19050-2287
|
|
GUS Population: 10,937 (2024)
ID: 202491
|
Township | Municipal Government Within County |
Contact: FINANCE ASSISTANT
935 N PROVIDENCE RD, MEDIA PA 19063-1499
|
|
GUS Population: 10,749 (2024)
ID: 133538
|
Municipal | Municipal Government Within County |
Contact: ADMINISTRATOR ATT:BOROUGH
820 SUMMIT ST, DARBY PA 19023
|
|
GUS Population: 9,791 (2024)
ID: 133753
|
Township | Municipal Government Within County |
Contact: DIRECTOR OF OPERATIONS/SECRETARY
1092 BETHEL ROAD, GARNET VALLEY PA 19060-1707
|
|
TOWNSHIP OF DARBY
GUS Population: 9,261 (2024)
ID: 174432
|
Township | Municipal Government Within County |
Contact: TOWNSHIP MANAGER
21 N BARTRAM AVE, GLENOLDEN PA 19036-1206
|
|
GUS Population: 8,956 (2024)
ID: 111954
|
Municipal | Municipal Government Within County |
Contact: MAYOR
800 MACDADE BLVD, COLLINGDALE PA 19023-3894
|
|
GUS Population: 8,407 (2024)
ID: 173928
|
Municipal | Municipal Government Within County |
Contact: COUNCIL PRESIDENT
2 CAMBRIDGE RD, STE 100, BROOKHAVEN PA 19015
|
|
GUS Population: 7,310 (2024)
ID: 191343
|
Municipal | Municipal Government Within County |
Contact: ADMINISTRATIVE CLERK
105 E WARD ST, RIDLEY PARK PA 19078-3010
|
|
BOROUGH OF GLENOLDEN
GUS Population: 7,266 (2024)
ID: 133539
|
Municipal | Municipal Government Within County |
Contact: MAYOR
36 E BOON AVE, GLENOLDEN PA 19036-1802
|
|
GUS Population: 6,993 (2024)
ID: 209352
|
Township | Municipal Government Within County |
Contact: TOWNSHIP MANAGER
6 TOWNSHIP DR, CHEYNEY PA 19319-1008
|
|
BOROUGH OF CLIFTON HEIGHTS
GUS Population: 6,880 (2024)
ID: 133537
|
Municipal | Municipal Government Within County |
Contact: MAYOR
30 S SPRINGFIELD RD, CLIFTON HEIGHTS PA 19018-2215
|
|
BOROUGH OF FOLCROFT
GUS Population: 6,827 (2024)
ID: 111955
|
Municipal | Municipal Government Within County |
Contact: MAYOR
1555 ELMWOOD AVE, 2, FOLCROFT PA 19032-1392
|
|
GUS Population: 6,596 (2024)
ID: 133541
|
Municipal | Municipal Government Within County |
Contact: BOROUGH MANAGER
121 PARK AVE, SWARTHMORE PA 19081-1536
|
|
GUS Population: 6,452 (2024)
ID: 209244
|
Municipal | Municipal Government Within County |
Contact: MAYOR
720 MARYLAND AVE, PROSPECT PARK PA 19076-1318
|
|
GUS Population: 6,039 (2024)
ID: 173939
|
Municipal | Municipal Government Within County |
Contact: BOROUGH MANAGER
250 SHARON AVE, SHARON HILL PA 19079-2098
|
|
GUS Population: 5,969 (2024)
ID: 173936
|
Municipal | Municipal Government Within County |
Contact: BOROUGH MANAGER
10 W CLEVELAND AVE, NORWOOD PA 19074-1795
|
|
GUS Population: 5,938 (2024)
ID: 212246
|
Municipal | Municipal Government Within County |
Contact: CODE ENFORCEMENT DIRECTOR
301 N JACKSON ST, MEDIA PA 19063-2909
|
|
GUS Population: 4,712 (2024)
ID: 174433
|
Township | Municipal Government Within County |
Contact: FINANCE ADMINISTRATOR
PO BOX 267, GRADYVILLE PA 19039-0267
|
|
BOROUGH OF ALDAN
GUS Population: 4,277 (2024)
ID: 173927
|
Municipal | Municipal Government Within County |
Contact: MAYOR
1 W PROVIDENCE RD, ALDAN PA 19018-3998
|
|
TOWNSHIP OF CHESTER
GUS Population: 4,080 (2024)
ID: 191379
|
Township | Municipal Government Within County |
Contact: BOOKKEEPER
1150 ENGLE ST, CHESTER PA 19013-2418
|
|
GUS Population: 4,011 (2024)
ID: 133755
|
Township | Municipal Government Within County |
Contact: TOWNSHIP MANAGER
629 N GOVERNOR PRINTZ BLVD, ESSINGTON PA 19029-1732
|
|
TOWNSHIP OF CHADDS FORD
GUS Population: 4,001 (2024)
ID: 139821
|
Township | Municipal Government Within County |
Contact: ADMINISTRATIVE ASSISTANT
10 RING RD, CHADDS FORD PA 19317-9101
|
|
TOWNSHIP OF LOWER CHICHESTER
GUS Population: 3,419 (2024)
ID: 209350
|
Township | Municipal Government Within County |
Contact: TOWNSHIP MANAGER
1410 MARKET ST PO BOX, LINWOOD PA 19061-4290
|
|
BOROUGH OF CHESTER HEIGHTS
GUS Population: 3,087 (2024)
ID: 173930
|
Municipal | Municipal Government Within County |
Contact: MAYOR
205 BISHOP DR, ASTON PA 19014-1324
|
|
GUS Population: 3,076 (2024)
ID: 173940
|
Municipal | Municipal Government Within County |
Contact: BOROUGH MANAGER
224 CASTLE AVE, BROOKHAVEN PA 19015-2998
|
|
BOROUGH OF MORTON
GUS Population: 2,788 (2024)
ID: 173935
|
Municipal | Municipal Government Within County |
Contact: BOROUGH SECRETARY
500 HIGHLAND AVE, MORTON PA 19070-1111
|
|
GUS Population: 2,724 (2024)
ID: 173932
|
Municipal | Municipal Government Within County |
Contact: BOROUGH MANAGER
155 LEXINGTON AVE, EAST LANSDOWNE PA 19050-2616
|
|
GUS Population: 2,483 (2024)
ID: 173931
|
Municipal | Municipal Government Within County |
Contact: BOROUGH MANAGER
PO BOX 166, 221 SPRUCE ST, DARBY PA 19023-0166
|
|
GUS Population: 2,467 (2024)
ID: 173934
|
Municipal | Municipal Government Within County |
Contact: BOROUGH MANAGER
1015 GREEN ST, MARCUS HOOK PA 19061-4521
|
|
GUS Population: 2,465 (2024)
ID: 194873
|
Municipal | Municipal Government Within County |
Contact: MAYOR
1300 E 12TH ST, EDDYSTONE PA 19022-1393
|
|
BOROUGH OF PARKSIDE
GUS Population: 2,335 (2024)
ID: 173937
|
Municipal | Municipal Government Within County |
Contact: MAYOR
22 E ELBON RD, BROOKHAVEN PA 19015-3318
|
|
BOROUGH OF TRAINER
GUS Population: 1,984 (2024)
ID: 209245
|
Municipal | Municipal Government Within County |
Contact: SECRETARY
824 MAIN ST, TRAINER PA 19061-5097
|
|
BOROUGH OF MILLBOURNE
GUS Population: 1,217 (2024)
ID: 133540
|
Municipal | Municipal Government Within County |
Contact: MAYOR
9 PARK AVE, MILLBOURNE PA 19082-1898
|
|
GUS Population: 1,020 (2024)
ID: 187237
|
Municipal | Municipal Government Within County |
Contact: BOROUGH MANAGER
PO BOX 198, ROSE VALLEY PA 19063-0198
|
|
GUS Population: 788 (2024)
ID: 173938
|
Municipal | Municipal Government Within County |
Contact: MAYOR
212 UNITY TERRANCE, RUTLEDGE PA 19070-2130
|