CensusEasy
RANKING · 2000 CENSUS · 67 SHOWN OF 67

Least racially diverse, Pennsylvania counties · 2000

Pennsylvania counties with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2023 ACS). This list covers the 67 counties in Pennsylvania that qualify, ranked against each other statewide.

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SAME RANKING BYCitiesStatesMetrosZIP codes
RELATEDOldest by median ageYoungest by median ageMost foreign-born residentsHighest uninsured rateMost womenMost men
YEAR19902000201020202024
Least racially diverse by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPDIVERSITY SCOREVS 2000
01Jefferson County, PAPA43,2552+0%
02Warren County, PAPA37,0382+0%
03Elk County, PAPA29,9262+0%
04Cameron County, PAPA4,2113+0%
05Fulton County, PAPA14,4833+0%
06Bedford County, PAPA47,4803+0%
07Susquehanna County, PAPA38,2373+0%
08Perry County, PAPA46,8063+0%
09Mifflin County, PAPA46,1273+0%
10Armstrong County, PAPA63,6983+0%
11Potter County, PAPA15,8973+0%
12Tioga County, PAPA40,5024+0%
13Wyoming County, PAPA25,7904+0%
14Clinton County, PAPA37,8704+0%
15Bradford County, PAPA59,6004+0%
16Clarion County, PAPA36,6804+0%
17Venango County, PAPA49,3465+0%
18Butler County, PAPA200,1695+0%
19Blair County, PAPA119,5415+0%
20Snyder County, PAPA39,6555+0%
21Juniata County, PAPA23,4035+0%
22Columbia County, PAPA66,1935+0%
23Clearfield County, PAPA78,1006+0%
24Carbon County, PAPA65,8686+0%
25Somerset County, PAPA72,0046+0%
26Crawford County, PAPA81,7926+0%
27Northumberland County, PAPA89,9207+0%
28Indiana County, PAPA82,8787+0%
29Westmoreland County, PAPA349,3247+0%
30McKean County, PAPA38,9848+0%
31Montour County, PAPA17,8688+0%
32Luzerne County, PAPA332,1268+0%
33Lackawanna County, PAPA216,5028+0%
34Sullivan County, PAPA5,8568+0%
35Schuylkill County, PAPA145,0859+0%
36Forest County, PAPA6,6149+0%
37Wayne County, PAPA51,7039+0%
38Cambria County, PAPA128,96810+0%
39Fayette County, PAPA123,02110+0%
40Washington County, PAPA210,80210+0%
41Lawrence County, PAPA83,91111+0%
42Franklin County, PAPA160,65211+0%
43Greene County, PAPA33,88512+0%
44Adams County, PAPA107,59413+0%
45Lycoming County, PAPA112,58713+0%
46Cumberland County, PAPA277,27013+0%
47Mercer County, PAPA107,86015+0%
48Huntingdon County, PAPA43,00115+0%
49Beaver County, PAPA166,03216+0%
50Lebanon County, PAPA146,38016+0%
51York County, PAPA473,19718+0%
52Bucks County, PAPA647,82819+0%
53Centre County, PAPA157,39319+0%
54Pike County, PAPA62,80821+0%
55Erie County, PAPA265,83221+0%
56Lancaster County, PAPA563,15923+0%
57Northampton County, PAPA324,41125+0%
58Union County, PAPA42,31326+0%
59Chester County, PAPA557,11627+0%
60Montgomery County, PAPA877,64331+0%
61Monroe County, PAPA167,17931+0%
62Berks County, PAPA440,07232+0%
63Allegheny County, PAPA1,225,03533+0%
64Lehigh County, PAPA384,38335+0%
65Delaware County, PAPA580,93741+0%
66Dauphin County, PAPA293,35147+0%
67Philadelphia County, PAPA1,574,28177+0%
SHOWING 1–67 OF 67
Download CSV (full list, 67 rows)How this score is calculated

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES