RANKING · 2024 ACS · 67 SHOWN OF 67

Lowest fertility rate, Pennsylvania counties

Pennsylvania counties with the lowest 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.

Flip the list · Highest fertility rate, US counties →

PennsylvaniaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR2010 2024

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

01Cameron County, PAPA4,2117.4–

02Forest County, PAPA6,6149.9–

03Columbia County, PAPA66,19322.2–

04Centre County, PAPA157,39330.5–

05McKean County, PAPA38,98432.8–

06Beaver County, PAPA166,03242.6–

07Franklin County, PAPA160,65242.9–

08Wayne County, PAPA51,70343.8–

09Pike County, PAPA62,80843.8–

10Bedford County, PAPA47,48044.0–

11Butler County, PAPA200,16944.0–

12Blair County, PAPA119,54144.6–

13Snyder County, PAPA39,65545.0–

14Adams County, PAPA107,59445.1–

15Washington County, PAPA210,80245.3–

16Cambria County, PAPA128,96845.6–

17Lehigh County, PAPA384,38345.6–

18Perry County, PAPA46,80645.6–

19Philadelphia County, PAPA1,574,28146.0–

20Lycoming County, PAPA112,58746.0–

21Juniata County, PAPA23,40346.2–

22Chester County, PAPA557,11646.3–

23Cumberland County, PAPA277,27046.8–

24Bucks County, PAPA647,82846.8–

25Allegheny County, PAPA1,225,03547.0–

26Carbon County, PAPA65,86847.1–

27Somerset County, PAPA72,00447.5–

28Dauphin County, PAPA293,35148.0–

29Delaware County, PAPA580,93748.3–

30Northampton County, PAPA324,41148.7–

31Monroe County, PAPA167,17949.0–

32Lawrence County, PAPA83,91149.8–

33Lackawanna County, PAPA216,50250.2–

34Greene County, PAPA33,88550.5–

35Union County, PAPA42,31350.8–

36Potter County, PAPA15,89751.2–

37Montour County, PAPA17,86851.7–

38Luzerne County, PAPA332,12651.9–

39Montgomery County, PAPA877,64351.9–

40York County, PAPA473,19752.2–

41Clearfield County, PAPA78,10052.4–

42Berks County, PAPA440,07252.5–

43Mercer County, PAPA107,86053.0–

44Fayette County, PAPA123,02153.3–

45Schuylkill County, PAPA145,08553.5–

46Jefferson County, PAPA43,25553.7–

47Indiana County, PAPA82,87854.0–

48Venango County, PAPA49,34654.3–

49Northumberland County, PAPA89,92054.4–

50Huntingdon County, PAPA43,00154.5–

51Westmoreland County, PAPA349,32454.5–

52Lebanon County, PAPA146,38054.6–

53Bradford County, PAPA59,60054.6–

54Elk County, PAPA29,92656.1–

55Clarion County, PAPA36,68057.7–

56Tioga County, PAPA40,50259.2–

57Erie County, PAPA265,83260.5–

58Susquehanna County, PAPA38,23760.9–

59Mifflin County, PAPA46,12761.5–

60Warren County, PAPA37,03861.7–

61Wyoming County, PAPA25,79063.6–

62Fulton County, PAPA14,48363.7–

63Lancaster County, PAPA563,15963.9–

64Crawford County, PAPA81,79264.2–

65Armstrong County, PAPA63,69865.4–

66Sullivan County, PAPA5,85667.0–

67Clinton County, PAPA37,87067.3–

SHOWING 1–67 OF 67

Download CSV (full list, 67 rows)

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