RANKING · 2024 ACS · 67 SHOWN OF 67

Highest fertility rate, Pennsylvania counties

Pennsylvania counties ranked by general fertility rate — births per 1,000 women ages 15-50 in the past 12 months (2023 ACS). This list covers the 67 counties in Pennsylvania that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR2010 2024

RANKPLACESTATEPOPBIRTHS PER 1,000 WOMEN (15-50)VS 2000

01Clinton County, PAPA37,87067.3–

02Sullivan County, PAPA5,85667.0–

03Armstrong County, PAPA63,69865.4–

04Crawford County, PAPA81,79264.2–

05Lancaster County, PAPA563,15963.9–

06Fulton County, PAPA14,48363.7–

07Wyoming County, PAPA25,79063.6–

08Warren County, PAPA37,03861.7–

09Mifflin County, PAPA46,12761.5–

10Susquehanna County, PAPA38,23760.9–

11Erie County, PAPA265,83260.5–

12Tioga County, PAPA40,50259.2–

13Clarion County, PAPA36,68057.7–

14Elk County, PAPA29,92656.1–

15Bradford County, PAPA59,60054.6–

16Lebanon County, PAPA146,38054.6–

17Westmoreland County, PAPA349,32454.5–

18Huntingdon County, PAPA43,00154.5–

19Northumberland County, PAPA89,92054.4–

20Venango County, PAPA49,34654.3–

21Indiana County, PAPA82,87854.0–

22Jefferson County, PAPA43,25553.7–

23Schuylkill County, PAPA145,08553.5–

24Fayette County, PAPA123,02153.3–

25Mercer County, PAPA107,86053.0–

26Berks County, PAPA440,07252.5–

27Clearfield County, PAPA78,10052.4–

28York County, PAPA473,19752.2–

29Montgomery County, PAPA877,64351.9–

30Luzerne County, PAPA332,12651.9–

31Montour County, PAPA17,86851.7–

32Potter County, PAPA15,89751.2–

33Union County, PAPA42,31350.8–

34Greene County, PAPA33,88550.5–

35Lackawanna County, PAPA216,50250.2–

36Lawrence County, PAPA83,91149.8–

37Monroe County, PAPA167,17949.0–

38Northampton County, PAPA324,41148.7–

39Delaware County, PAPA580,93748.3–

40Dauphin County, PAPA293,35148.0–

41Somerset County, PAPA72,00447.5–

42Carbon County, PAPA65,86847.1–

43Allegheny County, PAPA1,225,03547.0–

44Bucks County, PAPA647,82846.8–

45Cumberland County, PAPA277,27046.8–

46Chester County, PAPA557,11646.3–

47Juniata County, PAPA23,40346.2–

48Lycoming County, PAPA112,58746.0–

49Philadelphia County, PAPA1,574,28146.0–

50Perry County, PAPA46,80645.6–

51Lehigh County, PAPA384,38345.6–

52Cambria County, PAPA128,96845.6–

53Washington County, PAPA210,80245.3–

54Adams County, PAPA107,59445.1–

55Snyder County, PAPA39,65545.0–

56Blair County, PAPA119,54144.6–

57Butler County, PAPA200,16944.0–

58Bedford County, PAPA47,48044.0–

59Pike County, PAPA62,80843.8–

60Wayne County, PAPA51,70343.8–

61Franklin County, PAPA160,65242.9–

62Beaver County, PAPA166,03242.6–

63McKean County, PAPA38,98432.8–

64Centre County, PAPA157,39330.5–

65Columbia County, PAPA66,19322.2–

66Forest County, PAPA6,6149.9–

67Cameron County, PAPA4,2117.4–

SHOWING 1–67 OF 67

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