Highest fertility rate, US ZIP codes
US ZIP codes ranked by general fertility rate — births per 1,000 women ages 15-50 in the past 12 months (2024 ACS). 43749 leads at 372.5. 16,892 ZIP codes qualify in total. ZIP codes with fewer than 2,500 residents are excluded. Florida carries 6 of the top 25 entries.
Flip the list · Lowest fertility rate, US ZIP codes →UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES
Frequently asked
Which ZIP code has the highest births per 1,000 women (15-50)?
43749 ranks #1 with 372.5 (2024 American Community Survey).
What are the top 5 ZIP codes by births per 1,000 women (15-50)?
43749, 32331, 32053, 02575, 89049.
How many ZIP codes are in this ranking?
16,892 ZIP codes qualify after filtering for population minimums and data availability (minimum 2,500 residents). The ranking covers 2024 ACS 5-year data.
How is births per 1,000 women (15-50) measured?
Annual general fertility rate: women 15-50 who gave birth in the past 12 months, per 1,000 women. Source: ACS B13016. Source: US Census Bureau, American Community Survey 5-year estimates (2024).